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v=new Array,I=new Map,x=new Map,N=new Array,O=new Array,C=0,k=this.sources.length;C<k;++C){var R=this.sources[C],L=new S(this,R);this.filesByName.set(L.internalName,L);for(var F=R.statements,B=0,U=F.length;B<U;++B){var D=F[B];switch(D.kind){case u.NodeKind.EXPORT:this.initializeExports(D,L,I,x);break;case u.NodeKind.IMPORT:this.initializeImports(D,L,v,I);break;case u.NodeKind.VARIABLE:this.initializeVariables(D,L);break;case u.NodeKind.CLASSDECLARATION:this.initializeClass(D,L,N,O);break;case u.NodeKind.ENUMDECLARATION:this.initializeEnum(D,L);break;case u.NodeKind.FUNCTIONDECLARATION:this.initializeFunction(D,L);break;case u.NodeKind.INTERFACEDECLARATION:this.initializeInterface(D,L);break;case u.NodeKind.NAMESPACEDECLARATION:this.initializeNamespace(D,L,N,O);break;case u.NodeKind.TYPEDECLARATION:this.initializeTypeDefinition(D,L)}}}try{for(var w=a(x),P=w.next();!P.done;P=w.next()){var M=s(P.value,2),V=(L=M[0],M[1]);for(C=0,k=V.length;C<k;++C){var G=V[C];(K=this.lookupForeignFile(G.foreignPath,G.foreignPathAlt))?L.ensureExportStar(K):this.error(l.DiagnosticCode.File_0_not_found,G.pathLiteral.range,G.pathLiteral.value)}}}catch(e){r={error:e}}finally{try{P&&!P.done&&(t=w.return)&&t.call(w)}finally{if(r)throw r.error}}for(C=0,k=v.length;C<k;++C){var K,z=v[C],H=z.foreignIdentifier;if(H)(me=this.lookupForeign(H.text,z.foreignPath,z.foreignPathAlt,I))?z.localFile.add(z.localIdentifier.text,me,!0):this.error(l.DiagnosticCode.Module_0_has_no_exported_member_1,H.range,z.foreignPath,H.text);else if(K=this.lookupForeignFile(z.foreignPath,z.foreignPathAlt)){var Y=z.localFile,W=z.localIdentifier.text;Y.add(W,K.asImportedNamespace(W,Y),!0)}else assert(!1)}try{for(var X=a(I),q=X.next();!q.done;q=X.next()){var Q=s(q.value,2),j=(L=Q[0],Q[1]);try{for(var Z=a(j),J=Z.next();!J.done;J=Z.next()){var $=s(J.value,2),ee=$[0],re=$[1],te=(W=re.localIdentifier.text,re.foreignPath);if(te)(me=this.lookupForeign(W,te,assert(re.foreignPathAlt),I))?L.ensureExport(ee,me):this.error(l.DiagnosticCode.Module_0_has_no_exported_member_1,re.localIdentifier.range,te,W);else if(me=L.lookupInSelf(W))L.ensureExport(ee,me);else{var ne=this.lookupGlobal(W);ne&&ne instanceof b?L.ensureExport(ee,ne):this.error(l.DiagnosticCode.Module_0_has_no_exported_member_1,re.foreignIdentifier.range,L.internalName,re.foreignIdentifier.text)}}}catch(e){o={error:e}}finally{try{J&&!J.done&&(_=Z.return)&&_.call(Z)}finally{if(o)throw o.error}}}}catch(e){n={error:e}}finally{try{q&&!q.done&&(i=X.return)&&i.call(X)}finally{if(n)throw n.error}}this.registerNativeTypeClass(0,c.LibrarySymbols.I8),this.registerNativeTypeClass(1,c.LibrarySymbols.I16),this.registerNativeTypeClass(2,c.LibrarySymbols.I32),this.registerNativeTypeClass(3,c.LibrarySymbols.I64),this.registerNativeTypeClass(4,c.LibrarySymbols.Isize),this.registerNativeTypeClass(5,c.LibrarySymbols.U8),this.registerNativeTypeClass(6,c.LibrarySymbols.U16),this.registerNativeTypeClass(7,c.LibrarySymbols.U32),this.registerNativeTypeClass(8,c.LibrarySymbols.U64),this.registerNativeTypeClass(9,c.LibrarySymbols.Usize),this.registerNativeTypeClass(10,c.LibrarySymbols.Bool),this.registerNativeTypeClass(11,c.LibrarySymbols.F32),this.registerNativeTypeClass(12,c.LibrarySymbols.F64),e.hasFeature(8)&&this.registerNativeTypeClass(13,c.LibrarySymbols.V128);var ie=this.resolver;for(C=0,k=N.length;C<k;++C){var ae=N[C],se=assert(ae.extendsNode),oe=ie.resolveTypeName(se.name,ae.parent);if(oe)if(oe.kind==f.CLASS_PROTOTYPE){var ce=oe;ce.hasDecorator(E.SEALED)&&this.error(l.DiagnosticCode.Class_0_is_sealed_and_cannot_be_extended,se.range,oe.identifierNode.text),ce.hasDecorator(E.UNMANAGED)!=ae.hasDecorator(E.UNMANAGED)&&this.error(l.DiagnosticCode.Unmanaged_classes_cannot_extend_managed_classes_and_vice_versa,u.Range.join(ae.identifierNode.range,se.range)),ae.basePrototype=ce}else this.error(l.DiagnosticCode.A_class_may_only_extend_another_class,se.range)}var le=e.globalAliases;if(le)try{for(var pe=a(le),ue=pe.next();!ue.done;ue=pe.next()){var _e=s(ue.value,2),he=_e[0],de=_e[1];if(de.length){var ye=this.elementsByName;if(!(me=ye.get(de)))throw new Error("no such global element: "+de);if(ye.has(he))throw new Error("duplicate global element: "+de);ye.set(he,me)}}}catch(e){h={error:e}}finally{try{ue&&!ue.done&&(d=pe.return)&&d.call(pe)}finally{if(h)throw h.error}}var me=void 0;if((me=this.lookupGlobal(c.LibrarySymbols.String))&&(assert(me.kind==f.CLASS_PROTOTYPE),this.stringInstance=ie.resolveClass(me,null)),(me=this.lookupGlobal(c.LibrarySymbols.ArrayBuffer))&&(assert(me.kind==f.CLASS_PROTOTYPE),this.arrayBufferInstance=ie.resolveClass(me,null)),(me=this.lookupGlobal(c.LibrarySymbols.Array))&&(assert(me.kind==f.CLASS_PROTOTYPE),this.arrayPrototype=me),(me=this.lookupGlobal(c.LibrarySymbols.abort))&&(assert(me.kind==f.FUNCTION_PROTOTYPE),this.abortInstance=this.resolver.resolveFunction(me,null)),(me=this.lookupGlobal(c.LibrarySymbols.memory))&&(me=me.lookupInSelf(c.LibrarySymbols.allocate))&&(assert(me.kind==f.FUNCTION_PROTOTYPE),this.memoryAllocateInstance=this.resolver.resolveFunction(me,null)),this.elementsByName.has("__gc_allocate")&&this.elementsByName.has("__gc_link")&&this.elementsByName.has("__gc_mark")){me=this.elementsByName.get("__gc_allocate");assert(me.kind==f.FUNCTION_PROTOTYPE);var Te=assert(this.resolver.resolveFunction(me,null)),fe=Te.signature;assert(2==fe.parameterTypes.length),assert(fe.parameterTypes[0]==this.options.usizeType),assert(fe.parameterTypes[1].signatureReference),assert(fe.returnType==this.options.usizeType),me=this.elementsByName.get("__gc_link"),assert(me.kind==f.FUNCTION_PROTOTYPE);var Ee=assert(this.resolver.resolveFunction(me,null));fe=Ee.signature,assert(2==fe.parameterTypes.length),assert(fe.parameterTypes[0]==this.options.usizeType),assert(fe.parameterTypes[1]==this.options.usizeType),assert(fe.returnType==p.Type.void),me=this.elementsByName.get("__gc_mark"),assert(me.kind==f.FUNCTION_PROTOTYPE);var ge=assert(this.resolver.resolveFunction(me,null));fe=ge.signature,assert(1==fe.parameterTypes.length),assert(fe.parameterTypes[0]==this.options.usizeType),assert(fe.returnType==p.Type.void),this.gcAllocateInstance=Te,this.gcLinkInstance=Ee,this.gcMarkInstance=ge;var ve=2*e.usizeType.byteSize;this.gcHookOffset=ve,this.gcHeaderSize=ve+4+7&-8,this.hasGC=!0}try{for(var Ie=a(this.filesByName.values()),be=Ie.next();!be.done;be=Ie.next()){j=(L=be.value).exports;if(L.source.isEntry&&j)try{for(var xe=a(j.values()),Se=xe.next();!Se.done;Se=xe.next()){me=Se.value;this.markModuleExport(me)}}catch(e){T={error:e}}finally{try{Se&&!Se.done&&(g=xe.return)&&g.call(xe)}finally{if(T)throw T.error}}}}catch(e){y={error:e}}finally{try{be&&!be.done&&(m=Ie.return)&&m.call(Ie)}finally{if(y)throw y.error}}},r.prototype.markModuleExport=function(e){var r,t,n,i;switch(e.set(c.CommonFlags.MODULE_EXPORT),e.kind){case f.CLASS_PROTOTYPE:var s=e.instanceMembers;if(s)try{for(var o=a(s.values()),l=o.next();!l.done;l=o.next()){var p=l.value;this.markModuleExport(p)}}catch(e){r={error:e}}finally{try{l&&!l.done&&(t=o.return)&&t.call(o)}finally{if(r)throw r.error}}break;case f.PROPERTY_PROTOTYPE:var u=e.getterPrototype;u&&this.markModuleExport(u);var _=e.setterPrototype;_&&this.markModuleExport(_);break;case f.PROPERTY:case f.FUNCTION:case f.FIELD:case f.CLASS:assert(!1)}var h=e.members;if(h)try{for(var d=a(h.values()),y=d.next();!y.done;y=d.next()){p=y.value;this.markModuleExport(p)}}catch(e){n={error:e}}finally{try{y&&!y.done&&(i=d.return)&&i.call(d)}finally{if(n)throw n.error}}},r.prototype.registerNativeType=function(e,r){var t=new A(e,this.nativeFile,this.makeNativeTypeDeclaration(e,c.CommonFlags.EXPORT),E.BUILTIN);t.setType(r),this.nativeFile.add(e,t)},r.prototype.registerNativeTypeClass=function(e,r){assert(!this.typeClasses.has(e));var t=this.lookupGlobal(r);if(t){assert(t.kind==f.CLASS_PROTOTYPE);var n=this.resolver.resolveClass(t,null);n&&this.typeClasses.set(e,n)}},r.prototype.registerConstantInteger=function(e,r,t){assert(r.is(4));var n=new R(e,this.nativeFile,E.NONE,this.makeNativeVariableDeclaration(e,c.CommonFlags.CONST|c.CommonFlags.EXPORT));n.setConstantIntegerValue(t,r),this.nativeFile.add(e,n)},r.prototype.registerConstantFloat=function(e,r,t){assert(r.is(8));var n=new R(e,this.nativeFile,E.NONE,this.makeNativeVariableDeclaration(e,c.CommonFlags.CONST|c.CommonFlags.EXPORT));n.setConstantFloatValue(t,r),this.nativeFile.add(e,n)},r.prototype.ensureGlobal=function(e,r){var t=this.elementsByName;if(t.has(e)&&t.get(e)!==r){var n=W(t.get(e),r);if(!n)return void this.error(l.DiagnosticCode.Duplicate_identifier_0,r.identifierNode.range,e);r=n}t.set(e,r)},r.prototype.lookupGlobal=function(e){var r=this.elementsByName;return r.has(e)?r.get(e):null},r.prototype.lookupForeignFile=function(e,r){var t=this.filesByName;return t.has(e)?t.get(e):t.has(r)?t.get(r):null},r.prototype.lookupForeign=function(e,r,t,n){for(;;){var i=this.lookupForeignFile(r,t);if(!i)return null;var a=i.lookupExport(e);if(a)return a;if(n.has(i)){var s=n.get(i);if(s.has(e)){var o=s.get(e);if(o.foreignPath){e=o.localIdentifier.text,r=o.foreignPath,t=assert(o.foreignPathAlt);continue}if(a=i.lookupInSelf(o.localIdentifier.text))return a}}break}return null},r.prototype.checkDecorators=function(e,r){var t=E.NONE;if(e)for(var n=0,i=e.length;n<i;++n){var a=e[n],s=v(u.decoratorNameToKind(a.name));s&&(s==E.BUILTIN?a.range.source.isLibrary?t|=s:this.error(l.DiagnosticCode.Decorator_0_is_not_valid_here,a.range,a.name.range.toString()):r&s?t&s?this.error(l.DiagnosticCode.Duplicate_decorator,a.range,a.name.range.toString()):t|=s:this.error(l.DiagnosticCode.Decorator_0_is_not_valid_here,a.range,a.name.range.toString()))}return t},r.prototype.initializeClass=function(e,r,t,n){var i=e.name.text,a=new G(i,r,e,this.checkDecorators(e.decorators,E.GLOBAL|E.SEALED|E.UNMANAGED));if(r.add(i,a)){var s=e.implementsTypes;if(s){var o=s.length;if(a.hasDecorator(E.UNMANAGED))o&&this.error(l.DiagnosticCode.Unmanaged_classes_cannot_implement_interfaces,u.Range.join(e.name.range,s[o-1].range));else if(o){for(var p=0;p<o;++p)this.warning(l.DiagnosticCode.Operation_not_supported,s[p].range);n.push(a)}}e.extendsType&&t.push(a);for(var _=e.members,h=(p=0,_.length);p<h;++p){var d=_[p];switch(d.kind){case u.NodeKind.FIELDDECLARATION:this.initializeField(d,a);break;case u.NodeKind.METHODDECLARATION:d.isAny(c.CommonFlags.GET|c.CommonFlags.SET)?this.initializeProperty(d,a):this.initializeMethod(d,a);break;case u.NodeKind.INDEXSIGNATUREDECLARATION:break;default:assert(!1)}}}},r.prototype.initializeField=function(e,r){var t,n=e.name.text,i=e.decorators;if(e.is(c.CommonFlags.STATIC)){if(assert(r.kind!=f.INTERFACE_PROTOTYPE),t=new R(n,r,this.checkDecorators(i,(e.is(c.CommonFlags.READONLY)?E.INLINE:E.NONE)|E.LAZY),e),!r.add(n,t))return}else if(assert(!e.isAny(c.CommonFlags.ABSTRACT|c.CommonFlags.GET|c.CommonFlags.SET)),t=new w(n,r,e,this.checkDecorators(i,E.NONE)),!r.addInstance(n,t))return},r.prototype.initializeMethod=function(e,r){var t=e.name.text,n=e.is(c.CommonFlags.STATIC),i=E.INLINE;e.is(c.CommonFlags.GENERIC)||(i|=E.OPERATOR_BINARY|E.OPERATOR_PREFIX|E.OPERATOR_POSTFIX);var a=new B(t,r,e,this.checkDecorators(e.decorators,i));if(n){if(assert(e.name.kind!=u.NodeKind.CONSTRUCTOR),!r.add(t,a))return}else if(!r.addInstance(t,a))return;this.checkOperatorOverloads(e.decorators,a,r)},r.prototype.checkOperatorOverloads=function(e,r,t){if(e)for(var n=0,i=e.length;n<i;++n){var a=e[n];switch(a.decoratorKind){case u.DecoratorKind.OPERATOR:case u.DecoratorKind.OPERATOR_BINARY:case u.DecoratorKind.OPERATOR_PREFIX:case u.DecoratorKind.OPERATOR_POSTFIX:var s=a.arguments&&a.arguments.length||0;if(1==s){var c=a.arguments[0];if(c.kind==u.NodeKind.LITERAL&&c.literalKind==u.LiteralKind.STRING){var p=T(a.decoratorKind,c.value);if(p==o.INVALID)this.error(l.DiagnosticCode.Operation_not_supported,c.range);else{var _=t.overloadPrototypes;_.has(p)?this.error(l.DiagnosticCode.Duplicate_function_implementation,c.range):(r.operatorKind=p,_.set(p,r))}}else this.error(l.DiagnosticCode.String_literal_expected,c.range)}else this.error(l.DiagnosticCode.Expected_0_arguments_but_got_1,a.range,"1",s.toString(10))}}},r.prototype.ensureProperty=function(e,r){var t=e.name.text;if(e.is(c.CommonFlags.STATIC)){if(!(i=r.members)||!i.has(t)){var n=new M(t,r,e);return r.add(t,n)?n:null}if((n=i.get(t)).kind==f.PROPERTY_PROTOTYPE)return n}else{var i;if(!(i=r.instanceMembers)||!i.has(t)){n=new M(t,r,e);return r.addInstance(t,n)?n:null}if((n=i.get(t)).kind==f.PROPERTY_PROTOTYPE)return n}return this.error(l.DiagnosticCode.Duplicate_property_0,e.name.range,t),null},r.prototype.initializeProperty=function(e,r){var t=this.ensureProperty(e,r);if(t){var n=e.name.text,i=e.is(c.CommonFlags.GET);if(i){if(t.getterPrototype)return void this.error(l.DiagnosticCode.Duplicate_property_0,e.name.range,n)}else if(t.setterPrototype)return void this.error(l.DiagnosticCode.Duplicate_property_0,e.name.range,n);var a=new B((i?c.GETTER_PREFIX:c.SETTER_PREFIX)+n,t,e,this.checkDecorators(e.decorators,E.INLINE));i?t.getterPrototype=a:t.setterPrototype=a}},r.prototype.initializeEnum=function(e,r){var t=e.name.text,n=new O(t,r,e,this.checkDecorators(e.decorators,E.GLOBAL|E.INLINE|E.LAZY));if(r.add(t,n))for(var i=e.values,a=0,s=i.length;a<s;++a)this.initializeEnumValue(i[a],n)},r.prototype.initializeEnumValue=function(e,r){var t=e.name.text,n=new k(t,r,e,this.checkDecorators(e.decorators,E.NONE));r.add(t,n)},r.prototype.initializeExports=function(e,r,t,n){var i=e.members;if(i)for(var a=0,s=i.length;a<s;++a)this.initializeExport(i[a],r,e.internalPath,t);else{var o=void 0;n.has(r)?o=n.get(r):n.set(r,o=[]);var l=assert(e.internalPath);o.push(new m(l,l.endsWith(c.INDEX_SUFFIX)?l.substring(0,l.length-c.INDEX_SUFFIX.length):l+c.INDEX_SUFFIX,assert(e.path)))}},r.prototype.initializeExport=function(e,r,t,n){var i=e.localName.text,a=e.exportedName.text,s=r.lookupExport(a);if(s)this.error(l.DiagnosticCode.Export_declaration_conflicts_with_exported_declaration_of_0,e.exportedName.range,a);else if(null===t)if(s=r.lookupInSelf(i))r.ensureExport(a,s);else{var o=void 0;n.has(r)?o=n.get(r):n.set(r,o=new Map),o.set(a,new y(e.localName,e.exportedName,null,null))}else{o=void 0;n.has(r)?o=n.get(r):n.set(r,o=new Map),o.set(a,new y(e.localName,e.exportedName,t,t.endsWith(c.INDEX_SUFFIX)?t.substring(0,t.length-c.INDEX_SUFFIX.length):t+c.INDEX_SUFFIX))}},r.prototype.initializeImports=function(e,r,t,n){var i=e.declarations;if(i)for(var a=0,s=i.length;a<s;++a)this.initializeImport(i[a],r,e.internalPath,t,n);else e.namespaceName&&t.push(new d(r,e.namespaceName,null,e.internalPath,e.internalPath+c.INDEX_SUFFIX))},r.prototype.initializeImport=function(e,r,t,n,i){var a=t.endsWith(c.INDEX_SUFFIX)?t.substring(0,t.length-c.INDEX_SUFFIX.length):t+c.INDEX_SUFFIX,s=this.lookupForeign(e.foreignName.text,t,a,i);s?r.add(e.name.text,s,!0):n.push(new d(r,e.name,e.foreignName,t,a))},r.prototype.initializeFunction=function(e,r){var t=e.name.text,n=E.NONE;e.is(c.CommonFlags.AMBIENT)?n|=E.EXTERNAL:n|=E.INLINE,e.is(c.CommonFlags.INSTANCE)||r.kind!=f.CLASS_PROTOTYPE&&(n|=E.GLOBAL),e.is(c.CommonFlags.GENERIC)||r.kind==f.FILE&&r.source.isEntry&&(n|=E.START);var i=new B(t,r,e,this.checkDecorators(e.decorators,n));r.add(t,i)&&i.hasDecorator(E.START)&&(this.explicitStartFunction?this.error(l.DiagnosticCode.Module_cannot_have_multiple_start_functions,assert(u.findDecorator(u.DecoratorKind.START,e.decorators)).range):this.explicitStartFunction=i)},r.prototype.initializeInterface=function(e,r){var t=e.name.text,n=new z(t,r,e,this.checkDecorators(e.decorators,E.GLOBAL));if(r.add(t,n))for(var i=e.members,a=0,s=i.length;a<s;++a){var o=i[a];switch(o.kind){case u.NodeKind.FIELDDECLARATION:this.initializeField(o,n);break;case u.NodeKind.METHODDECLARATION:o.isAny(c.CommonFlags.GET|c.CommonFlags.SET)?this.initializeProperty(o,n):this.initializeMethod(o,n);break;default:assert(!1)}}},r.prototype.initializeNamespace=function(e,r,t,n){var i=e.name.text,a=new N(i,r,e);if(r.add(i,a)){a=assert(r.lookupInSelf(i));for(var s=e.members,o=0,c=s.length;o<c;++o){var l=s[o];switch(l.kind){case u.NodeKind.CLASSDECLARATION:this.initializeClass(l,a,t,n);break;case u.NodeKind.ENUMDECLARATION:this.initializeEnum(l,a);break;case u.NodeKind.FUNCTIONDECLARATION:this.initializeFunction(l,a);break;case u.NodeKind.INTERFACEDECLARATION:this.initializeInterface(l,a);break;case u.NodeKind.NAMESPACEDECLARATION:this.initializeNamespace(l,a,t,n);break;case u.NodeKind.TYPEDECLARATION:this.initializeTypeDefinition(l,a);break;case u.NodeKind.VARIABLE:this.initializeVariables(l,a);break;default:assert(!1)}}}},r.prototype.initializeTypeDefinition=function(e,r){var t=e.name.text,n=new A(t,r,e,this.checkDecorators(e.decorators,E.NONE));r.add(t,n)},r.prototype.initializeVariables=function(e,r){for(var t=e.declarations,n=0,i=t.length;n<i;++n){var a=t[n],s=a.name.text,o=E.GLOBAL|E.LAZY;a.is(c.CommonFlags.DECLARE)&&(o|=E.EXTERNAL),a.is(c.CommonFlags.CONST)&&(o|=E.INLINE);var l=new R(s,r,this.checkDecorators(a.decorators,o),a);r.add(s,l)}},r}(l.DiagnosticEmitter);function v(e){switch(e){case u.DecoratorKind.GLOBAL:return E.GLOBAL;case u.DecoratorKind.OPERATOR:case u.DecoratorKind.OPERATOR_BINARY:return E.OPERATOR_BINARY;case u.DecoratorKind.OPERATOR_PREFIX:return E.OPERATOR_PREFIX;case u.DecoratorKind.OPERATOR_POSTFIX:return E.OPERATOR_POSTFIX;case u.DecoratorKind.UNMANAGED:return E.UNMANAGED;case u.DecoratorKind.SEALED:return E.SEALED;case u.DecoratorKind.INLINE:return E.INLINE;case u.DecoratorKind.EXTERNAL:return E.EXTERNAL;case u.DecoratorKind.BUILTIN:return E.BUILTIN;case u.DecoratorKind.LAZY:return E.LAZY;case u.DecoratorKind.START:return E.START;default:return E.NONE}}r.Program=g,function(e){e[e.GLOBAL=0]="GLOBAL",e[e.LOCAL=1]="LOCAL",e[e.ENUM=2]="ENUM",e[e.ENUMVALUE=3]="ENUMVALUE",e[e.FUNCTION_PROTOTYPE=4]="FUNCTION_PROTOTYPE",e[e.FUNCTION=5]="FUNCTION",e[e.FUNCTION_TARGET=6]="FUNCTION_TARGET",e[e.CLASS_PROTOTYPE=7]="CLASS_PROTOTYPE",e[e.CLASS=8]="CLASS",e[e.INTERFACE_PROTOTYPE=9]="INTERFACE_PROTOTYPE",e[e.INTERFACE=10]="INTERFACE",e[e.FIELD_PROTOTYPE=11]="FIELD_PROTOTYPE",e[e.FIELD=12]="FIELD",e[e.PROPERTY_PROTOTYPE=13]="PROPERTY_PROTOTYPE",e[e.PROPERTY=14]="PROPERTY",e[e.NAMESPACE=15]="NAMESPACE",e[e.FILE=16]="FILE",e[e.TYPEDEFINITION=17]="TYPEDEFINITION"}(f=r.ElementKind||(r.ElementKind={})),function(e){e[e.NONE=0]="NONE",e[e.GLOBAL=1]="GLOBAL",e[e.OPERATOR_BINARY=2]="OPERATOR_BINARY",e[e.OPERATOR_PREFIX=4]="OPERATOR_PREFIX",e[e.OPERATOR_POSTFIX=8]="OPERATOR_POSTFIX",e[e.UNMANAGED=16]="UNMANAGED",e[e.SEALED=32]="SEALED",e[e.INLINE=64]="INLINE",e[e.EXTERNAL=128]="EXTERNAL",e[e.BUILTIN=256]="BUILTIN",e[e.LAZY=512]="LAZY",e[e.START=1024]="START"}(E=r.DecoratorFlags||(r.DecoratorFlags={})),r.decoratorKindToFlag=v;var 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bF64=_BinaryenSubFloat64()]="SubF64",e[e.MulF64=_BinaryenMulFloat64()]="MulF64",e[e.DivF64=_BinaryenDivFloat64()]="DivF64",e[e.CopysignF64=_BinaryenCopySignFloat64()]="CopysignF64",e[e.MinF64=_BinaryenMinFloat64()]="MinF64",e[e.MaxF64=_BinaryenMaxFloat64()]="MaxF64",e[e.EqF64=_BinaryenEqFloat64()]="EqF64",e[e.NeF64=_BinaryenNeFloat64()]="NeF64",e[e.LtF64=_BinaryenLtFloat64()]="LtF64",e[e.LeF64=_BinaryenLeFloat64()]="LeF64",e[e.GtF64=_BinaryenGtFloat64()]="GtF64",e[e.GeF64=_BinaryenGeFloat64()]="GeF64",e[e.EqVecI8x16=_BinaryenEqVecI8x16()]="EqVecI8x16",e[e.NeVecI8x16=_BinaryenNeVecI8x16()]="NeVecI8x16",e[e.LtSVecI8x16=_BinaryenLtSVecI8x16()]="LtSVecI8x16",e[e.LtUVecI8x16=_BinaryenLtUVecI8x16()]="LtUVecI8x16",e[e.LeSVecI8x16=_BinaryenLeSVecI8x16()]="LeSVecI8x16",e[e.LeUVecI8x16=_BinaryenLeUVecI8x16()]="LeUVecI8x16",e[e.GtSVecI8x16=_BinaryenGtSVecI8x16()]="GtSVecI8x16",e[e.GtUVecI8x16=_BinaryenGtUVecI8x16()]="GtUVecI8x16",e[e.GeSVecI8x16=_BinaryenGeSVecI8x16()]="GeSVecI8x16",e[e.GeUVecI8x16=_BinaryenGeUVecI8x16()]="GeUVecI8x16",e[e.EqVecI16x8=_BinaryenEqVecI16x8()]="EqVecI16x8",e[e.NeVecI16x8=_BinaryenNeVecI16x8()]="NeVecI16x8",e[e.LtSVecI16x8=_BinaryenLtSVecI16x8()]="LtSVecI16x8",e[e.LtUVecI16x8=_BinaryenLtUVecI16x8()]="LtUVecI16x8",e[e.LeSVecI16x8=_BinaryenLeSVecI16x8()]="LeSVecI16x8",e[e.LeUVecI16x8=_BinaryenLeUVecI16x8()]="LeUVecI16x8",e[e.GtSVecI16x8=_BinaryenGtSVecI16x8()]="GtSVecI16x8",e[e.GtUVecI16x8=_BinaryenGtUVecI16x8()]="GtUVecI16x8",e[e.GeSVecI16x8=_BinaryenGeSVecI16x8()]="GeSVecI16x8",e[e.GeUVecI16x8=_BinaryenGeUVecI16x8()]="GeUVecI16x8",e[e.EqVecI32x4=_BinaryenEqVecI32x4()]="EqVecI32x4",e[e.NeVecI32x4=_BinaryenNeVecI32x4()]="NeVecI32x4",e[e.LtSVecI32x4=_BinaryenLtSVecI32x4()]="LtSVecI32x4",e[e.LtUVecI32x4=_BinaryenLtUVecI32x4()]="LtUVecI32x4",e[e.LeSVecI32x4=_BinaryenLeSVecI32x4()]="LeSVecI32x4",e[e.LeUVecI32x4=_BinaryenLeUVecI32x4()]="LeUVecI32x4",e[e.GtSVecI32x4=_BinaryenGtSVecI32x4()]="GtSVecI32x4",e[e.GtUVecI32x4=_BinaryenGtUVecI32x4()]="GtUVecI32x4",e[e.GeSVecI32x4=_BinaryenGeSVecI32x4()]="GeSVecI32x4",e[e.GeUVecI32x4=_BinaryenGeUVecI32x4()]="GeUVecI32x4",e[e.EqVecF32x4=_BinaryenEqVecF32x4()]="EqVecF32x4",e[e.NeVecF32x4=_BinaryenNeVecF32x4()]="NeVecF32x4",e[e.LtVecF32x4=_BinaryenLtVecF32x4()]="LtVecF32x4",e[e.LeVecF32x4=_BinaryenLeVecF32x4()]="LeVecF32x4",e[e.GtVecF32x4=_BinaryenGtVecF32x4()]="GtVecF32x4",e[e.GeVecF32x4=_BinaryenGeVecF32x4()]="GeVecF32x4",e[e.EqVecF64x2=_BinaryenEqVecF64x2()]="EqVecF64x2",e[e.NeVecF64x2=_BinaryenNeVecF64x2()]="NeVecF64x2",e[e.LtVecF64x2=_BinaryenLtVecF64x2()]="LtVecF64x2",e[e.LeVecF64x2=_BinaryenLeVecF64x2()]="LeVecF64x2",e[e.GtVecF64x2=_BinaryenGtVecF64x2()]="GtVecF64x2",e[e.GeVecF64x2=_BinaryenGeVecF64x2()]="GeVecF64x2",e[e.AndVec128=_BinaryenAndVec128()]="AndVec128",e[e.OrVec128=_BinaryenOrVec128()]="OrVec128",e[e.XorVec128=_BinaryenXorVec128()]="XorVec128",e[e.AddVecI8x16=_BinaryenAddVecI8x16()]="AddVecI8x16",e[e.AddSatSVecI8x16=_BinaryenAddSatSVecI8x16()]="AddSatSVecI8x16",e[e.AddSatUVecI8x16=_BinaryenAddSatUVecI8x16()]="AddSatUVecI8x16",e[e.SubVecI8x16=_BinaryenSubVecI8x16()]="SubVecI8x16",e[e.SubSatSVecI8x16=_BinaryenSubSatSVecI8x16()]="SubSatSVecI8x16",e[e.SubSatUVecI8x16=_BinaryenSubSatUVecI8x16()]="SubSatUVecI8x16",e[e.MulVecI8x16=_BinaryenMulVecI8x16()]="MulVecI8x16",e[e.AddVecI16x8=_BinaryenAddVecI16x8()]="AddVecI16x8",e[e.AddSatSVecI16x8=_BinaryenAddSatSVecI16x8()]="AddSatSVecI16x8",e[e.AddSatUVecI16x8=_BinaryenAddSatUVecI16x8()]="AddSatUVecI16x8",e[e.SubVecI16x8=_BinaryenSubVecI16x8()]="SubVecI16x8",e[e.SubSatSVecI16x8=_BinaryenSubSatSVecI16x8()]="SubSatSVecI16x8",e[e.SubSatUVecI16x8=_BinaryenSubSatUVecI16x8()]="SubSatUVecI16x8",e[e.MulVecI16x8=_BinaryenMulVecI16x8()]="MulVecI16x8",e[e.AddVecI32x4=_BinaryenAddVecI32x4()]="AddVecI32x4",e[e.SubVecI32x4=_BinaryenSubVecI32x4()]="SubVecI32x4",e[e.MulVecI32x4=_BinaryenMulVecI32x4()]="MulVecI32x4",e[e.AddVecI64x2=_BinaryenAddVecI64x2()]="AddVecI64x2",e[e.SubVecI64x2=_BinaryenSubVecI64x2()]="SubVecI64x2",e[e.AddVecF32x4=_BinaryenAddVecF32x4()]="AddVecF32x4",e[e.SubVecF32x4=_BinaryenSubVecF32x4()]="SubVecF32x4",e[e.MulVecF32x4=_BinaryenMulVecF32x4()]="MulVecF32x4",e[e.DivVecF32x4=_BinaryenDivVecF32x4()]="DivVecF32x4",e[e.MinVecF32x4=_BinaryenMinVecF32x4()]="MinVecF32x4",e[e.MaxVecF32x4=_BinaryenMaxVecF32x4()]="MaxVecF32x4",e[e.AddVecF64x2=_BinaryenAddVecF64x2()]="AddVecF64x2",e[e.SubVecF64x2=_BinaryenSubVecF64x2()]="SubVecF64x2",e[e.MulVecF64x2=_BinaryenMulVecF64x2()]="MulVecF64x2",e[e.DivVecF64x2=_BinaryenDivVecF64x2()]="DivVecF64x2",e[e.MinVecF64x2=_BinaryenMinVecF64x2()]="MinVecF64x2",e[e.MaxVecF64x2=_BinaryenMaxVecF64x2()]="MaxVecF64x2"}(r.BinaryOp||(r.BinaryOp={})),function(e){e[e.CurrentMemory=_BinaryenCurrentMemory()]="CurrentMemory",e[e.GrowMemory=_BinaryenGrowMemory()]="GrowMemory"}(r.HostOp||(r.HostOp={})),function(e){e[e.Add=_BinaryenAtomicRMWAdd()]="Add",e[e.Sub=_BinaryenAtomicRMWSub()]="Sub",e[e.And=_BinaryenAtomicRMWAnd()]="And",e[e.Or=_BinaryenAtomicRMWOr()]="Or",e[e.Xor=_BinaryenAtomicRMWXor()]="Xor",e[e.Xchg=_BinaryenAtomicRMWXchg()]="Xchg"}(r.AtomicRMWOp||(r.AtomicRMWOp={})),function(e){e[e.ExtractLaneSVecI8x16=_BinaryenExtractLaneSVecI8x16()]="ExtractLaneSVecI8x16",e[e.ExtractLaneUVecI8x16=_BinaryenExtractLaneUVecI8x16()]="ExtractLaneUVecI8x16",e[e.ExtractLaneSVecI16x8=_BinaryenExtractLaneSVecI16x8()]="ExtractLaneSVecI16x8",e[e.ExtractLaneUVecI16x8=_BinaryenExtractLaneUVecI16x8()]="ExtractLaneUVecI16x8",e[e.ExtractLaneVecI32x4=_BinaryenExtractLaneVecI32x4()]="ExtractLaneVecI32x4",e[e.ExtractLaneVecI64x2=_BinaryenExtractLaneVecI64x2()]="ExtractLaneVecI64x2",e[e.ExtractLaneVecF32x4=_BinaryenExtractLaneVecF32x4()]="ExtractLaneVecF32x4",e[e.ExtractLaneVecF64x2=_BinaryenExtractLaneVecF64x2()]="ExtractLaneVecF64x2"}(r.SIMDExtractOp||(r.SIMDExtractOp={})),function(e){e[e.ReplaceLaneVecI8x16=_BinaryenReplaceLaneVecI8x16()]="ReplaceLaneVecI8x16",e[e.ReplaceLaneVecI16x8=_BinaryenReplaceLaneVecI16x8()]="ReplaceLaneVecI16x8",e[e.ReplaceLaneVecI32x4=_BinaryenReplaceLaneVecI32x4()]="ReplaceLaneVecI32x4",e[e.ReplaceLaneVecI64x2=_BinaryenReplaceLaneVecI64x2()]="ReplaceLaneVecI64x2",e[e.ReplaceLaneVecF32x4=_BinaryenReplaceLaneVecF32x4()]="ReplaceLaneVecF32x4",e[e.ReplaceLaneVecF64x2=_BinaryenReplaceLaneVecF64x2()]="ReplaceLaneVecF64x2"}(r.SIMDReplaceOp||(r.SIMDReplaceOp={})),function(e){e[e.ShlVecI8x16=_BinaryenShlVecI8x16()]="ShlVecI8x16",e[e.ShrSVecI8x16=_BinaryenShrSVecI8x16()]="ShrSVecI8x16",e[e.ShrUVecI8x16=_BinaryenShrUVecI8x16()]="ShrUVecI8x16",e[e.ShlVecI16x8=_BinaryenShlVecI16x8()]="ShlVecI16x8",e[e.ShrSVecI16x8=_BinaryenShrSVecI16x8()]="ShrSVecI16x8",e[e.ShrUVecI16x8=_BinaryenShrUVecI16x8()]="ShrUVecI16x8",e[e.ShlVecI32x4=_BinaryenShlVecI32x4()]="ShlVecI32x4",e[e.ShrSVecI32x4=_BinaryenShrSVecI32x4()]="ShrSVecI32x4",e[e.ShrUVecI32x4=_BinaryenShrUVecI32x4()]="ShrUVecI32x4",e[e.ShlVecI64x2=_BinaryenShlVecI64x2()]="ShlVecI64x2",e[e.ShrSVecI64x2=_BinaryenShrSVecI64x2()]="ShrSVecI64x2",e[e.ShrUVecI64x2=_BinaryenShrUVecI64x2()]="ShrUVecI64x2"}(r.SIMDShiftOp||(r.SIMDShiftOp={}));var o=function(){function e(){}return e.create=function(r,t){var n=new e;return n.buffer=r,n.offset=t,n},e}();r.MemorySegment=o;var c=function(){function e(){this.hasTemporaryFunction=!1,this.cachedPrecomputeNames=0,this.cachedStrings=new Map}return e.create=function(){var r=new e;return r.ref=_BinaryenModuleCreate(),r.lit=memory.allocate(_BinaryenSizeofLiteral()),r},e.createFrom=function(r){var t=p(r);try{var n=new e;return n.ref=_BinaryenModuleRead(t,r.length),n.lit=memory.allocate(_BinaryenSizeofLiteral()),n}finally{memory.free(changetype(t))}},e.prototype.addFunctionType=function(e,r,t){var n=this.allocStringCached(e),i=u(t);try{return _BinaryenAddFunctionType(this.ref,n,r,i,t?t.length:0)}finally{memory.free(i)}},e.prototype.getFunctionTypeBySignature=function(e,r){var t=u(r);try{return _BinaryenGetFunctionTypeBySignature(this.ref,e,t,r?r.length:0)}finally{memory.free(t)}},e.prototype.removeFunctionType=function(e){var r=this.allocStringCached(e);_BinaryenRemoveFunctionType(this.ref,r)},e.prototype.createI32=function(e){var r=this.lit;return _BinaryenLiteralInt32(r,e),_BinaryenConst(this.ref,r)},e.prototype.createI64=function(e,r){void 0===r&&(r=0);var t=this.lit;return _BinaryenLiteralInt64(t,e,r),_BinaryenConst(this.ref,t)},e.prototype.createF32=function(e){var r=this.lit;return _BinaryenLiteralFloat32(r,e),_BinaryenConst(this.ref,r)},e.prototype.createF64=function(e){var r=this.lit;return _BinaryenLiteralFloat64(r,e),_BinaryenConst(this.ref,r)},e.prototype.createV128=function(e){assert(16==e.length);for(var r=this.lit,t=0;t<16;++t)store(r+t,e[t]);return _BinaryenLiteralVec128(r,r),_BinaryenConst(this.ref,r)},e.prototype.createUnary=function(e,r){return _BinaryenUnary(this.ref,e,r)},e.prototype.createBinary=function(e,r,t){return _BinaryenBinary(this.ref,e,r,t)},e.prototype.createHost=function(e,r,t){void 0===r&&(r=null),void 0===t&&(t=null);var n=this.allocStringCached(r),i=_(t);try{return _BinaryenHost(this.ref,e,n,i,t?t.length:0)}finally{memory.free(i)}},e.prototype.createGetLocal=function(e,r){return _BinaryenGetLocal(this.ref,e,r)},e.prototype.createTeeLocal=function(e,r){return _BinaryenTeeLocal(this.ref,e,r)},e.prototype.createGetGlobal=function(e,r){var t=this.allocStringCached(e);return _BinaryenGetGlobal(this.ref,t,r)},e.prototype.createLoad=function(e,r,t,n,i,a){return void 0===i&&(i=0),void 0===a&&(a=e),_BinaryenLoad(this.ref,e,r?1:0,i,a,n,t)},e.prototype.createStore=function(e,r,t,n,i,a){return void 0===i&&(i=0),void 0===a&&(a=e),_BinaryenStore(this.ref,e,i,a,r,t,n)},e.prototype.createAtomicLoad=function(e,r,t,n){return void 0===n&&(n=0),_BinaryenAtomicLoad(this.ref,e,n,t,r)},e.prototype.createAtomicStore=function(e,r,t,n,i){return void 0===i&&(i=0),_BinaryenAtomicStore(this.ref,e,i,r,t,n)},e.prototype.createAtomicRMW=function(e,r,t,n,i,a){return _BinaryenAtomicRMW(this.ref,e,r,t,n,i,a)},e.prototype.createAtomicCmpxchg=function(e,r,t,n,i,a){return _BinaryenAtomicCmpxchg(this.ref,e,r,t,n,i,a)},e.prototype.createAtomicWait=function(e,r,t,n){return _BinaryenAtomicWait(this.ref,e,r,t,n)},e.prototype.createAtomicWake=function(e,r){return _BinaryenAtomicWake(this.ref,e,r)},e.prototype.createSetLocal=function(e,r){return _BinaryenSetLocal(this.ref,e,r)},e.prototype.createSetGlobal=function(e,r){var t=this.allocStringCached(e);return _BinaryenSetGlobal(this.ref,t,r)},e.prototype.createBlock=function(e,r,t){void 0===t&&(t=i.None);var n=this.allocStringCached(e),a=_(r);try{return _BinaryenBlock(this.ref,n,a,r.length,t)}finally{memory.free(a)}},e.prototype.createBreak=function(e,r,t){void 0===r&&(r=0),void 0===t&&(t=0);var n=this.allocStringCached(e);return _BinaryenBreak(this.ref,n,r,t)},e.prototype.createDrop=function(e){return _BinaryenDrop(this.ref,e)},e.prototype.createLoop=function(e,r){var t=this.allocStringCached(e);return _BinaryenLoop(this.ref,t,r)},e.prototype.createIf=function(e,r,t){return void 0===t&&(t=0),_BinaryenIf(this.ref,e,r,t)},e.prototype.createNop=function(){return _BinaryenNop(this.ref)},e.prototype.createReturn=function(e){return void 0===e&&(e=0),_BinaryenReturn(this.ref,e)},e.prototype.createSelect=function(e,r,t){return _BinaryenSelect(this.ref,t,e,r)},e.prototype.createSwitch=function(e,r,t,n){void 0===n&&(n=0);for(var i=e.length,a=new Array(i),s=0;s<i;++s)a[s]=this.allocStringCached(e[s]);var o=u(a),c=this.allocStringCached(r);try{return _BinaryenSwitch(this.ref,o,i,c,t,n)}finally{memory.free(o)}},e.prototype.createCall=function(e,r,t){var n=this.allocStringCached(e),i=_(r);try{return _BinaryenCall(this.ref,n,i,r&&r.length||0,t)}finally{memory.free(i)}},e.prototype.createCallIndirect=function(e,r,t){var n=this.allocStringCached(t),i=_(r);try{return _BinaryenCallIndirect(this.ref,e,i,r&&r.length||0,n)}finally{memory.free(i)}},e.prototype.createUnreachable=function(){return _BinaryenUnreachable(this.ref)},e.prototype.createMemoryCopy=function(e,r,t){return _BinaryenMemoryCopy(this.ref,e,r,t)},e.prototype.createMemoryFill=function(e,r,t){return _BinaryenMemoryFill(this.ref,e,r,t)},e.prototype.createSIMDExtract=function(e,r,t){return _BinaryenSIMDExtract(this.ref,e,r,t)},e.prototype.createSIMDReplace=function(e,r,t,n){return _BinaryenSIMDReplace(this.ref,e,r,t,n)},e.prototype.createSIMDShuffle=function(e,r,t){assert(16==t.length);var n=p(t);try{return _BinaryenSIMDShuffle(this.ref,e,r,n)}finally{memory.free(n)}},e.prototype.createSIMDBitselect=function(e,r,t){return _BinaryenSIMDBitselect(this.ref,e,r,t)},e.prototype.createSIMDShift=function(e,r,t){return _BinaryenSIMDShift(this.ref,e,r,t)},e.prototype.addGlobal=function(e,r,t,n){var i=this.allocStringCached(e);return _BinaryenAddGlobal(this.ref,i,r,t?1:0,n)},e.prototype.removeGlobal=function(e){var r=this.allocStringCached(e);_BinaryenRemoveGlobal(this.ref,r)},e.prototype.addFunction=function(e,r,t,n){var i=this.allocStringCached(e),a=u(t);try{return _BinaryenAddFunction(this.ref,i,r,a,t?t.length:0,n)}finally{memory.free(a)}},e.prototype.removeFunction=function(e){var r=this.allocStringCached(e);_BinaryenRemoveFunction(this.ref,r)},e.prototype.addTemporaryFunction=function(e,r,t){this.hasTemporaryFunction=assert(!this.hasTemporaryFunction);var n=this.allocStringCached(""),i=u(r);try{var a=_BinaryenAddFunctionType(this.ref,n,e,i,r?r.length:0);return _BinaryenAddFunction(this.ref,n,a,0,0,t)}finally{memory.free(i)}},e.prototype.removeTemporaryFunction=function(){this.hasTemporaryFunction=!assert(this.hasTemporaryFunction);var e=this.allocStringCached("");_BinaryenRemoveFunction(this.ref,e),_BinaryenRemoveFunctionType(this.ref,e)},e.prototype.addFunctionExport=function(e,r){var t=this.allocStringCached(e),n=this.allocStringCached(r);return _BinaryenAddFunctionExport(this.ref,t,n)},e.prototype.addTableExport=function(e,r){var t=this.allocStringCached(e),n=this.allocStringCached(r);return _BinaryenAddTableExport(this.ref,t,n)},e.prototype.addMemoryExport=function(e,r){var t=this.allocStringCached(e),n=this.allocStringCached(r);return _BinaryenAddMemoryExport(this.ref,t,n)},e.prototype.addGlobalExport=function(e,r){var t=this.allocStringCached(e),n=this.allocStringCached(r);return _BinaryenAddGlobalExport(this.ref,t,n)},e.prototype.removeExport=function(e){var r=this.allocStringCached(e);_BinaryenRemoveExport(this.ref,r)},e.prototype.addFunctionImport=function(e,r,t,n){var i=this.allocStringCached(e),a=this.allocStringCached(r),s=this.allocStringCached(t);return _BinaryenAddFunctionImport(this.ref,i,a,s,n)},e.prototype.addTableImport=function(e,r,t){var n=this.allocStringCached(e),i=this.allocStringCached(r),a=this.allocStringCached(t);return _BinaryenAddTableImport(this.ref,n,i,a)},e.prototype.addMemoryImport=function(e,r,t,n){void 0===n&&(n=!1);var i=this.allocStringCached(e),a=this.allocStringCached(r),s=this.allocStringCached(t);return _BinaryenAddMemoryImport(this.ref,i,a,s,n)},e.prototype.addGlobalImport=function(e,r,t,n){var i=this.allocStringCached(e),a=this.allocStringCached(r),s=this.allocStringCached(t);return _BinaryenAddGlobalImport(this.ref,i,a,s,n)},e.prototype.setMemory=function(e,r,t,n,i,a){void 0===i&&(i=null),void 0===a&&(a=!1);for(var o=this.allocStringCached(i),c=t.length,l=new Array(c),_=new Array(c),h=new Array(c),d=0;d<c;++d){var y=t[d].buffer,m=t[d].offset;l[d]=p(y),_[d]=n==s.Target.WASM64?this.createI64(i64_low(m),i64_high(m)):this.createI32(i64_low(m)),h[d]=y.length}var T=u(l),f=u(_),E=u(h);try{_BinaryenSetMemory(this.ref,e,r,o,T,f,E,c,a)}finally{memory.free(E),memory.free(f),memory.free(T);for(d=c-1;d>=0;--d)memory.free(l[d])}},e.prototype.setFunctionTable=function(e,r,t){for(var n=t.length,i=new Array(n),a=0;a<n;++a)i[a]=this.allocStringCached(t[a]);var s=u(i);try{_BinaryenSetFunctionTable(this.ref,e,r,s,n)}finally{memory.free(s)}},e.prototype.setStart=function(e){_BinaryenSetStart(this.ref,e)},e.prototype.getOptimizeLevel=function(){return _BinaryenGetOptimizeLevel()},e.prototype.setOptimizeLevel=function(e){void 0===e&&(e=2),_BinaryenSetOptimizeLevel(e)},e.prototype.getShrinkLevel=function(){return _BinaryenGetShrinkLevel()},e.prototype.setShrinkLevel=function(e){void 0===e&&(e=1),_BinaryenSetShrinkLevel(e)},e.prototype.setDebugInfo=function(e){void 0===e&&(e=!1),_BinaryenSetDebugInfo(e)},e.prototype.optimize=function(e){void 0===e&&(e=0),e?_BinaryenFunctionOptimize(e,this.ref):_BinaryenModuleOptimize(this.ref)},e.prototype.runPasses=function(e,r){void 0===r&&(r=0);for(var t=e.length,n=new Array(t),i=0;i<t;++i)n[i]=h(e[i]);var a=u(n);try{r?_BinaryenFunctionRunPasses(r,this.ref,a,t):_BinaryenModuleRunPasses(this.ref,a,t)}finally{memory.free(a);for(i=t;i>=0;--i)memory.free(n[i])}},e.prototype.precomputeExpression=function(e){var r=_BinaryenGetOptimizeLevel(),t=_BinaryenGetShrinkLevel(),n=_BinaryenGetDebugInfo();_BinaryenSetOptimizeLevel(4),_BinaryenSetShrinkLevel(0),_BinaryenSetDebugInfo(!1);var i=_BinaryenExpressionGetType(e),a=this.addTemporaryFunction(i,null,e),s=this.cachedPrecomputeNames;return s||(this.cachedPrecomputeNames=s=u([this.allocStringCached("precompute")])),_BinaryenFunctionRunPasses(a,this.ref,s,1),e=_BinaryenFunctionGetBody(a),this.removeTemporaryFunction(),_BinaryenSetOptimizeLevel(r),_BinaryenSetShrinkLevel(t),_BinaryenSetDebugInfo(n),e},e.prototype.validate=function(){return 1==_BinaryenModuleValidate(this.ref)},e.prototype.interpret=function(){_BinaryenModuleInterpret(this.ref)},e.prototype.toBinary=function(e){var r=this.lit;assert(_BinaryenSizeofLiteral()>=12);var t=h(e),n=0,i=0;try{_BinaryenModuleAllocateAndWrite(r,this.ref,t),n=d(r);var a=d(r+4);i=d(r+8);var s=new m;return s.output=function(e,r){for(var t=new Uint8Array(r),n=0;n<r;++n)t[n]=load(e+n);return t}(n,a),s.sourceMap=y(i),s}finally{t&&memory.free(t),n&&memory.free(n),i&&memory.free(i)}},e.prototype.toText=function(){throw new Error("not implemented")},e.prototype.toAsmjs=function(){throw new Error("not implemented")},e.prototype.allocStringCached=function(e){if(null==e)return 0;var r=this.cachedStrings;if(r.has(e))return r.get(e);var t=h(e);return r.set(e,t),t},e.prototype.dispose=function(){var e,r;assert(this.ref);try{for(var t=n(this.cachedStrings.values()),i=t.next();!i.done;i=t.next()){var a=i.value;memory.free(a)}}catch(r){e={error:r}}finally{try{i&&!i.done&&(r=t.return)&&r.call(t)}finally{if(e)throw e.error}}this.cachedStrings=new Map,memory.free(this.lit),memory.free(this.cachedPrecomputeNames),this.cachedPrecomputeNames=0,_BinaryenModuleDispose(this.ref),this.ref=0},e.prototype.createRelooper=function(){return l.create(this)},e.prototype.cloneExpression=function(e,r,t){if(void 0===r&&(r=!1),void 0===t&&(t=i32.MAX_VALUE),t<0)return 0;var n,s;switch(t-=1,_BinaryenExpressionGetId(e)){case a.Const:switch(_BinaryenExpressionGetType(e)){case i.I32:return this.createI32(_BinaryenConstGetValueI32(e));case i.I64:return this.createI64(_BinaryenConstGetValueI64Low(e),_BinaryenConstGetValueI64High(e));case i.F32:return this.createF32(_BinaryenConstGetValueF32(e));case i.F64:return this.createF64(_BinaryenConstGetValueF64(e));case i.V128:return 0;default:throw new Error("concrete type expected")}case a.GetLocal:return _BinaryenGetLocal(this.ref,_BinaryenGetLocalGetIndex(e),_BinaryenExpressionGetType(e));case a.GetGlobal:var o=_BinaryenGetGlobalGetName(e);if(!o)break;return _BinaryenGetGlobal(this.ref,o,_BinaryenExpressionGetType(e));case a.Load:if(!(n=this.cloneExpression(_BinaryenLoadGetPtr(e),r,t)))break;return _BinaryenLoadIsAtomic(e)?_BinaryenAtomicLoad(this.ref,_BinaryenLoadGetBytes(e),_BinaryenLoadGetOffset(e),_BinaryenExpressionGetType(e),n):_BinaryenLoad(this.ref,_BinaryenLoadGetBytes(e),_BinaryenLoadIsSigned(e)?1:0,_BinaryenLoadGetOffset(e),_BinaryenLoadGetAlign(e),_BinaryenExpressionGetType(e),n);case a.Unary:if(!(n=this.cloneExpression(_BinaryenUnaryGetValue(e),r,t)))break;return _BinaryenUnary(this.ref,_BinaryenUnaryGetOp(e),n);case a.Binary:if(!(n=this.cloneExpression(_BinaryenBinaryGetLeft(e),r,t)))break;if(!(s=this.cloneExpression(_BinaryenBinaryGetRight(e),r,t)))break;return _BinaryenBinary(this.ref,_BinaryenBinaryGetOp(e),n,s)}return 0},e.prototype.addDebugInfoFile=function(e){var r=h(e);try{return _BinaryenModuleAddDebugInfoFileName(this.ref,r)}finally{memory.free(r)}},e.prototype.getDebugInfoFile=function(e){return y(_BinaryenModuleGetDebugInfoFileName(this.ref,e))},e.prototype.setDebugLocation=function(e,r,t,n,i){_BinaryenFunctionSetDebugLocation(e,r,t,n,i)},e.UNLIMITED_MEMORY=-1,e}();r.Module=c,r.getExpressionId=function(e){return _BinaryenExpressionGetId(e)},r.getExpressionType=function(e){return _BinaryenExpressionGetType(e)},r.getConstValueI32=function(e){return _BinaryenConstGetValueI32(e)},r.getConstValueI64Low=function(e){return _BinaryenConstGetValueI64Low(e)},r.getConstValueI64High=function(e){return _BinaryenConstGetValueI64High(e)},r.getConstValueF32=function(e){return _BinaryenConstGetValueF32(e)},r.getConstValueF64=function(e){return _BinaryenConstGetValueF64(e)},r.getGetLocalIndex=function(e){return _BinaryenGetLocalGetIndex(e)},r.getSetLocalIndex=function(e){return _BinaryenSetLocalGetIndex(e)},r.getSetLocalValue=function(e){return _BinaryenSetLocalGetValue(e)},r.isTeeLocal=function(e){return _BinaryenSetLocalIsTee(e)},r.getGetGlobalName=function(e){return 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_BinaryenBlockGetChild(e,r)},r.getIfCondition=function(e){return _BinaryenIfGetCondition(e)},r.getIfTrue=function(e){return _BinaryenIfGetIfTrue(e)},r.getIfFalse=function(e){return _BinaryenIfGetIfFalse(e)},r.getLoopName=function(e){return y(_BinaryenLoopGetName(e))},r.getLoopBody=function(e){return _BinaryenLoopGetBody(e)},r.getBreakName=function(e){return y(_BinaryenBreakGetName(e))},r.getBreakCondition=function(e){return _BinaryenBreakGetCondition(e)},r.getSelectThen=function(e){return _BinaryenSelectGetIfTrue(e)},r.getSelectElse=function(e){return _BinaryenSelectGetIfFalse(e)},r.getSelectCondition=function(e){return _BinaryenSelectGetCondition(e)},r.getDropValue=function(e){return _BinaryenDropGetValue(e)},r.getReturnValue=function(e){return _BinaryenReturnGetValue(e)},r.getCallTarget=function(e){return y(_BinaryenCallGetTarget(e))},r.getHostOp=function(e){return _BinaryenHostGetOp(e)},r.getHostOperandCount=function(e){return _BinaryenHostGetNumOperands(e)},r.getHostOperand=function(e,r){return _BinaryenHostGetOperand(e,r)},r.getHostName=function(e){return y(_BinaryenHostGetNameOperand(e))},r.getFunctionBody=function(e){return _BinaryenFunctionGetBody(e)},r.getFunctionName=function(e){return y(_BinaryenFunctionGetName(e))},r.getFunctionParamCount=function(e){return _BinaryenFunctionGetNumParams(e)},r.getFunctionParamType=function(e,r){return _BinaryenFunctionGetParam(e,r)},r.getFunctionResultType=function(e){return _BinaryenFunctionGetResult(e)};var l=function(){function e(){}return e.create=function(r){var t=new e;return t.module=r,t.ref=_RelooperCreate(r.ref),t},e.prototype.addBlock=function(e){return _RelooperAddBlock(this.ref,e)},e.prototype.addBranch=function(e,r,t,n){void 0===t&&(t=0),void 0===n&&(n=0),_RelooperAddBranch(e,r,t,n)},e.prototype.addBlockWithSwitch=function(e,r){return _RelooperAddBlockWithSwitch(this.ref,e,r)},e.prototype.addBranchForSwitch=function(e,r,t,n){void 0===n&&(n=0);var i=u(t);try{_RelooperAddBranchForSwitch(e,r,i,t.length,n)}finally{memory.free(i)}},e.prototype.renderAndDispose=function(e,r){return _RelooperRenderAndDispose(this.ref,e,r)},e}();function p(e){if(!e)return 0;for(var r=e.length,t=memory.allocate(r),n=t,i=0;i<r;++i)store(n++,e[i]);return t}function u(e){if(!e)return 0;for(var r=memory.allocate(e.length<<2),t=r,n=0,i=e.length;n<i;++n){var a=e[n];store(t,255&a),store(t+1,a>>8&255),store(t+2,a>>16&255),store(t+3,a>>>24),t+=4}return r}function _(e){return u(e)}function h(e){if(null==e)return 0;for(var r=memory.allocate(function(e){for(var r=0,t=0,n=e.length;t<n;++t){var i=e.charCodeAt(t);i>=55296&&i<=57343&&t+1<n&&(i=65536+((1023&i)<<10)|1023&e.charCodeAt(++t)),i<=127?++r:r+=i<=2047?2:i<=65535?3:i<=2097151?4:i<=67108863?5:6}return r}(e)+1),t=r,n=0,i=e.length;n<i;++n){var a=e.charCodeAt(n);a>=55296&&a<=57343&&n+1<i&&(a=65536+((1023&a)<<10)|1023&e.charCodeAt(++n)),a<=127?store(t++,a):a<=2047?(store(t++,192|a>>>6),store(t++,128|63&a)):a<=65535?(store(t++,224|a>>>12),store(t++,128|a>>>6&63),store(t++,128|63&a)):a<=2097151?(store(t++,240|a>>>18),store(t++,128|a>>>12&63),store(t++,128|a>>>6&63),store(t++,128|63&a)):a<=67108863?(store(t++,248|a>>>24),store(t++,128|a>>>18&63),store(t++,128|a>>>12&63),store(t++,128|a>>>6&63),store(t++,128|63&a)):(store(t++,252|a>>>30),store(t++,128|a>>>24&63),store(t++,128|a>>>18&63),store(t++,128|a>>>12&63),store(t++,128|a>>>6&63),store(t++,128|63&a))}return store(t,0),r}function d(e){return load(e)|load(e+1)<<8|load(e+2)<<16|load(e+3)<<24}function y(e){if(!e)return null;for(var r,t,n,i,a,s=new 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a.AMPERSAND_AMPERSAND:return"&&";case a.BAR_BAR:return"||";case a.EQUALS:return"=";case a.PLUS_EQUALS:return"+=";case a.MINUS_EQUALS:return"-=";case a.ASTERISK_EQUALS:return"*=";case a.ASTERISK_ASTERISK_EQUALS:return"**=";case a.SLASH_EQUALS:return"/=";case a.PERCENT_EQUALS:return"%=";case a.LESSTHAN_LESSTHAN_EQUALS:return"<<=";case a.GREATERTHAN_GREATERTHAN_EQUALS:return">>=";case a.GREATERTHAN_GREATERTHAN_GREATERTHAN_EQUALS:return">>>=";case a.AMPERSAND_EQUALS:return"&=";case a.BAR_EQUALS:return"|=";case a.CARET_EQUALS:return"^=";default:return assert(!1),""}};var _=function(){function e(e,r,t){this.debugInfoRef=0,this.source=e,this.start=r,this.end=t}return e.join=function(r,t){if(r.source!=t.source)throw new Error("source mismatch");return new e(r.source,r.start<t.start?r.start:t.start,r.end>t.end?r.end:t.end)},Object.defineProperty(e.prototype,"atStart",{get:function(){return new 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i=r.text;if(n.pos<n.end&&65279==i.charCodeAt(n.pos)&&++n.pos,n.pos+1<n.end&&35==i.charCodeAt(n.pos)&&33==i.charCodeAt(n.pos+1))for(n.pos+=2;n.pos<n.end&&10!=i.charCodeAt(n.pos);)++n.pos;return n}return i(r,e),r.prototype.next=function(e){return void 0===e&&(e=s.DEFAULT),this.nextToken=-1,this.token=this.unsafeNext(e)},r.prototype.unsafeNext=function(e,r){void 0===e&&(e=s.DEFAULT),void 0===r&&(r=i32.MAX_VALUE);for(var t=this.source.text;this.pos<this.end;){this.tokenPos=this.pos;var n=t.charCodeAt(this.pos);switch(n){case 13:if(!(++this.pos<this.end&&10==t.charCodeAt(this.pos)))break;case 10:case 9:case 11:case 12:case 32:++this.pos;break;case 33:return++this.pos,r>1&&this.pos<this.end&&61==t.charCodeAt(this.pos)?(++this.pos,r>2&&this.pos<this.end&&61==t.charCodeAt(this.pos)?(++this.pos,a.EXCLAMATION_EQUALS_EQUALS):a.EXCLAMATION_EQUALS):a.EXCLAMATION;case 34:case 39:case 96:return a.STRINGLITERAL;case 37:return++this.pos,r>1&&this.pos<this.end&&61==t.charCodeAt(this.pos)?(++this.pos,a.PERCENT_EQUALS):a.PERCENT;case 38:if(++this.pos,r>1&&this.pos<this.end){if(38==(i=t.charCodeAt(this.pos)))return++this.pos,a.AMPERSAND_AMPERSAND;if(61==i)return++this.pos,a.AMPERSAND_EQUALS}return a.AMPERSAND;case 40:return++this.pos,a.OPENPAREN;case 41:return++this.pos,a.CLOSEPAREN;case 42:if(++this.pos,r>1&&this.pos<this.end){if(61==(i=t.charCodeAt(this.pos)))return++this.pos,a.ASTERISK_EQUALS;if(42==i)return++this.pos,r>2&&this.pos<this.end&&61==t.charCodeAt(this.pos)?(++this.pos,a.ASTERISK_ASTERISK_EQUALS):a.ASTERISK_ASTERISK}return a.ASTERISK;case 43:if(++this.pos,r>1&&this.pos<this.end){if(43==(i=t.charCodeAt(this.pos)))return++this.pos,a.PLUS_PLUS;if(61==i)return++this.pos,a.PLUS_EQUALS}return a.PLUS;case 44:return++this.pos,a.COMMA;case 45:if(++this.pos,r>1&&this.pos<this.end){if(45==(i=t.charCodeAt(this.pos)))return++this.pos,a.MINUS_MINUS;if(61==i)return++this.pos,a.MINUS_EQUALS}return a.MINUS;case 46:if(++this.pos,r>1&&this.pos<this.end){var i=t.charCodeAt(this.pos);if(l.isDecimalDigit(i))return--this.pos,a.FLOATLITERAL;if(r>2&&this.pos+1<this.end&&46==i&&46==t.charCodeAt(this.pos+1))return this.pos+=2,a.DOT_DOT_DOT}return a.DOT;case 47:var _=this.pos;if(++this.pos,r>1&&this.pos<this.end){if(47==(i=t.charCodeAt(this.pos))){var h=c.CommentKind.LINE;for(this.pos+1<this.end&&47==t.charCodeAt(this.pos+1)&&(++this.pos,h=c.CommentKind.TRIPLE);++this.pos<this.end;)if(10==t.charCodeAt(this.pos)){++this.pos;break}this.onComment&&this.onComment(h,t.substring(_,this.pos),this.range(_,this.pos));break}if(42==i){for(var d=!1;++this.pos<this.end;)if(42==(n=t.charCodeAt(this.pos))&&this.pos+1<this.end&&47==t.charCodeAt(this.pos+1)){this.pos+=2,d=!0;break}d?this.onComment&&this.onComment(c.CommentKind.BLOCK,t.substring(_,this.pos),this.range(_,this.pos)):this.error(o.DiagnosticCode._0_expected,this.range(this.pos),"*/");break}if(61==i)return++this.pos,a.SLASH_EQUALS}return a.SLASH;case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return this.testInteger()?a.INTEGERLITERAL:a.FLOATLITERAL;case 58:return++this.pos,a.COLON;case 59:return++this.pos,a.SEMICOLON;case 60:if(++this.pos,r>1&&this.pos<this.end){if(60==(i=t.charCodeAt(this.pos)))return++this.pos,r>2&&this.pos<this.end&&61==t.charCodeAt(this.pos)?(++this.pos,a.LESSTHAN_LESSTHAN_EQUALS):a.LESSTHAN_LESSTHAN;if(61==i)return++this.pos,a.LESSTHAN_EQUALS}return a.LESSTHAN;case 61:if(++this.pos,r>1&&this.pos<this.end){if(61==(i=t.charCodeAt(this.pos)))return++this.pos,r>2&&this.pos<this.end&&61==t.charCodeAt(this.pos)?(++this.pos,a.EQUALS_EQUALS_EQUALS):a.EQUALS_EQUALS;if(62==i)return++this.pos,a.EQUALS_GREATERTHAN}return a.EQUALS;case 62:if(++this.pos,r>1&&this.pos<this.end){if(62==(i=t.charCodeAt(this.pos))){if(++this.pos,r>2&&this.pos<this.end){if(62==(i=t.charCodeAt(this.pos)))return++this.pos,r>3&&this.pos<this.end&&61==t.charCodeAt(this.pos)?(++this.pos,a.GREATERTHAN_GREATERTHAN_GREATERTHAN_EQUALS):a.GREATERTHAN_GREATERTHAN_GREATERTHAN;if(61==i)return++this.pos,a.GREATERTHAN_GREATERTHAN_EQUALS}return a.GREATERTHAN_GREATERTHAN}if(61==i)return++this.pos,a.GREATERTHAN_EQUALS}return a.GREATERTHAN;case 63:return++this.pos,a.QUESTION;case 91:return++this.pos,a.OPENBRACKET;case 93:return++this.pos,a.CLOSEBRACKET;case 94:return++this.pos,r>1&&this.pos<this.end&&61==t.charCodeAt(this.pos)?(++this.pos,a.CARET_EQUALS):a.CARET;case 123:return++this.pos,a.OPENBRACE;case 124:if(++this.pos,r>1&&this.pos<this.end){if(124==(i=t.charCodeAt(this.pos)))return++this.pos,a.BAR_BAR;if(61==i)return++this.pos,a.BAR_EQUALS}return a.BAR;case 125:return++this.pos,a.CLOSEBRACE;case 126:return++this.pos,a.TILDE;case 64:return++this.pos,a.AT;default:if(l.isIdentifierStart(n)){if(l.isKeywordCharacter(n)){for(var y=this.pos;++this.pos<this.end&&l.isIdentifierPart(n=t.charCodeAt(this.pos));)if(!l.isKeywordCharacter(n))return this.pos=y,a.IDENTIFIER;var m=p(t.substring(y,this.pos));if(m!==a.INVALID&&e!==s.ALWAYS&&(e!==s.PREFER||!u(m)))return m;this.pos=y}return a.IDENTIFIER}if(l.isWhiteSpace(n)){++this.pos;break}return this.error(o.DiagnosticCode.Invalid_character,this.range(this.pos,this.pos+1)),++this.pos,a.INVALID}}return a.ENDOFFILE},r.prototype.peek=function(e,r,t){void 0===e&&(e=!1),void 0===r&&(r=s.DEFAULT),void 0===t&&(t=i32.MAX_VALUE);var n=this.source.text;if(this.nextToken<0){var i=this.pos,a=this.token,o=this.tokenPos;if(this.nextToken=this.unsafeNext(r,t),this.nextTokenPos=this.tokenPos,e){this.nextTokenOnNewLine=!1;for(var c=i,p=this.nextTokenPos;c<p;++c)if(l.isLineBreak(n.charCodeAt(c))){this.nextTokenOnNewLine=!0;break}}this.pos=i,this.token=a,this.tokenPos=o}return this.nextToken},r.prototype.skipIdentifier=function(e){return void 0===e&&(e=s.PREFER),this.skip(a.IDENTIFIER,e)},r.prototype.skip=function(e,r){void 0===r&&(r=s.DEFAULT);var t=this.pos,n=this.token,i=this.tokenPos,o=i32.MAX_VALUE;switch(e){case a.GREATERTHAN:o=1}return this.token=this.unsafeNext(r,o),this.token==e?(this.nextToken=-1,!0):(this.pos=t,this.token=n,this.tokenPos=i,!1)},r.prototype.mark=function(){var e;return y?(e=y,y=null):e=new d,e.pos=this.pos,e.token=this.token,e.tokenPos=this.tokenPos,e},r.prototype.discard=function(e){y=e},r.prototype.reset=function(e){this.pos=e.pos,this.token=e.token,this.tokenPos=e.tokenPos,this.nextToken=-1},r.prototype.range=function(e,r){return void 0===e&&(e=-1),void 0===r&&(r=-1),e<0?(e=this.tokenPos,r=this.pos):r<0&&(r=e),new _(this.source,e,r)},r.prototype.readIdentifier=function(){for(var e=this.source.text,r=this.pos;++this.pos<this.end&&l.isIdentifierPart(e.charCodeAt(this.pos)););return e.substring(r,this.pos)},r.prototype.readString=function(){for(var e=this.source.text,r=e.charCodeAt(this.pos++),t=this.pos,n="";;){if(this.pos>=this.end){n+=e.substring(t,this.pos),this.error(o.DiagnosticCode.Unterminated_string_literal,this.range(t-1,this.end));break}var i=e.charCodeAt(this.pos);if(i==r){n+=e.substring(t,this.pos++);break}if(92!=i){if(l.isLineBreak(i)){n+=e.substring(t,this.pos),this.error(o.DiagnosticCode.Unterminated_string_literal,this.range(t-1,this.pos));break}++this.pos}else n+=e.substring(t,this.pos),n+=this.readEscapeSequence(),t=this.pos}return n},r.prototype.readEscapeSequence=function(){if(++this.pos>=this.end)return this.error(o.DiagnosticCode.Unexpected_end_of_text,this.range(this.end)),"";var e=this.source.text,r=e.charCodeAt(this.pos++);switch(r){case 48:return"\0";case 98:return"\b";case 116:return"\t";case 110:return"\n";case 118:return"\v";case 102:return"\f";case 114:return"\r";case 39:return"'";case 34:return'"';case 117:return this.pos<this.end&&123==e.charCodeAt(this.pos)?(++this.pos,this.readExtendedUnicodeEscape()):this.readUnicodeEscape();case 13:this.pos<this.end&&10==e.charCodeAt(this.pos)&&++this.pos;case 10:case 8232:case 8233:return"";default:return String.fromCharCode(r)}},r.prototype.readRegexpPattern=function(){for(var e=this.source.text,r=this.pos,t=!1;;){if(this.pos>=this.end){this.error(o.DiagnosticCode.Unterminated_regular_expression_literal,this.range(r,this.end));break}if(92!=e.charCodeAt(this.pos)){var n=e.charCodeAt(this.pos);if(!t&&47==n)break;if(l.isLineBreak(n)){this.error(o.DiagnosticCode.Unterminated_regular_expression_literal,this.range(r,this.pos));break}++this.pos,t=!1}else++this.pos,t=!0}return e.substring(r,this.pos)},r.prototype.readRegexpFlags=function(){for(var e=this.source.text,r=this.pos,t=0;this.pos<this.end;){var n=e.charCodeAt(this.pos);if(!l.isIdentifierPart(n))break;switch(++this.pos,n){case 103:t|=1&t?-1:1;break;case 105:t|=2&t?-1:2;break;case 109:t|=4&t?-1:4;break;default:t=-1}}return-1==t&&this.error(o.DiagnosticCode.Invalid_regular_expression_flags,this.range(r,this.pos)),e.substring(r,this.pos)},r.prototype.testInteger=function(){var e=this.source.text;if(this.pos+1<this.end&&48==e.charCodeAt(this.pos))switch(e.charCodeAt(this.pos+2)){case 120:case 88:case 98:case 66:case 111:case 79:return!0}for(var r=this.pos;r<this.end;){var t=e.charCodeAt(r);if(46==t||101==t||69==t)return!1;if((t<48||t>57)&&95!=t)break;r++}return!0},r.prototype.readInteger=function(){var e=this.source.text;if(this.pos+2<this.end&&48==e.charCodeAt(this.pos)){switch(e.charCodeAt(this.pos+1)){case 120:case 88:return this.pos+=2,this.readHexInteger();case 98:case 66:return this.pos+=2,this.readBinaryInteger();case 111:case 79:return this.pos+=2,this.readOctalInteger()}if(l.isOctalDigit(e.charCodeAt(this.pos+1))){var r=this.pos;++this.pos;var t=this.readOctalInteger();return this.error(o.DiagnosticCode.Octal_literals_are_not_allowed_in_strict_mode,this.range(r,this.pos)),t}}return this.readDecimalInteger()},r.prototype.readHexInteger=function(){for(var e=this.source.text,r=this.pos,t=i64_new(0),n=i64_new(4),i=r;this.pos<this.end;){var a=this.pos,s=e.charCodeAt(a);if(s>=48&&s<=57)t=i64_add(i64_shl(t,n),i64_new(s-48));else if(s>=65&&s<=70)t=i64_add(i64_shl(t,n),i64_new(10+s-65));else if(s>=97&&s<=102)t=i64_add(i64_shl(t,n),i64_new(10+s-97));else{if(95!=s)break;i==a&&this.error(i==r?o.DiagnosticCode.Numeric_separators_are_not_allowed_here:o.DiagnosticCode.Multiple_consecutive_numeric_separators_are_not_permitted,this.range(a)),i=a+1}this.pos=a+1}return this.pos==r?this.error(o.DiagnosticCode.Hexadecimal_digit_expected,this.range(r)):i==this.pos&&this.error(o.DiagnosticCode.Numeric_separators_are_not_allowed_here,this.range(i-1)),t},r.prototype.readDecimalInteger=function(){for(var e=this.source.text,r=this.pos,t=i64_new(0),n=i64_new(10),i=r;this.pos<this.end;){var a=this.pos,s=e.charCodeAt(a);if(s>=48&&s<=57)t=i64_add(i64_mul(t,n),i64_new(s-48));else{if(95!=s)break;i==a&&this.error(i==r?o.DiagnosticCode.Numeric_separators_are_not_allowed_here:o.DiagnosticCode.Multiple_consecutive_numeric_separators_are_not_permitted,this.range(a)),i=a+1}this.pos=a+1}return this.pos==r?this.error(o.DiagnosticCode.Digit_expected,this.range(r)):i==this.pos&&this.error(o.DiagnosticCode.Numeric_separators_are_not_allowed_here,this.range(i-1)),t},r.prototype.readOctalInteger=function(){for(var e=this.source.text,r=this.pos,t=i64_new(0),n=i64_new(3),i=r;this.pos<this.end;){var a=this.pos,s=e.charCodeAt(a);if(s>=48&&s<=55)t=i64_add(i64_shl(t,n),i64_new(s-48));else{if(95!=s)break;i==a&&this.error(i==r?o.DiagnosticCode.Numeric_separators_are_not_allowed_here:o.DiagnosticCode.Multiple_consecutive_numeric_separators_are_not_permitted,this.range(a)),i=a+1}++this.pos}return this.pos==r?this.error(o.DiagnosticCode.Octal_digit_expected,this.range(r)):i==this.pos&&this.error(o.DiagnosticCode.Numeric_separators_are_not_allowed_here,this.range(i-1)),t},r.prototype.readBinaryInteger=function(){for(var e=this.source.text,r=this.pos,t=i64_new(0),n=i64_new(1),i=r;this.pos<this.end;){var a=this.pos,s=e.charCodeAt(a);if(48==s)t=i64_shl(t,n);else if(49==s)t=i64_add(i64_shl(t,n),n);else{if(95!=s)break;i==a&&this.error(i==r?o.DiagnosticCode.Numeric_separators_are_not_allowed_here:o.DiagnosticCode.Multiple_consecutive_numeric_separators_are_not_permitted,this.range(a)),i=a+1}this.pos=a+1}return this.pos==r?this.error(o.DiagnosticCode.Binary_digit_expected,this.range(r)):i==this.pos&&this.error(o.DiagnosticCode.Numeric_separators_are_not_allowed_here,this.range(i-1)),t},r.prototype.readFloat=function(){return this.readDecimalFloat()},r.prototype.readDecimalFloat=function(){for(var e=this.pos,r=this.source.text;this.pos<this.end&&l.isDecimalDigit(r.charCodeAt(this.pos));)++this.pos;if(this.pos<this.end&&46==r.charCodeAt(this.pos))for(++this.pos;this.pos<this.end&&l.isDecimalDigit(r.charCodeAt(this.pos));)++this.pos;if(this.pos<this.end){var t=r.charCodeAt(this.pos);if(101==t||69==t)for((++this.pos<this.end&&45==(t=r.charCodeAt(this.pos))||43==t&&l.isDecimalDigit(r.charCodeAt(this.pos+1)))&&++this.pos;this.pos<this.end&&l.isDecimalDigit(r.charCodeAt(this.pos));)++this.pos}return parseFloat(r.substring(e,this.pos))},r.prototype.readHexFloat=function(){throw new Error("not implemented")},r.prototype.readUnicodeEscape=function(){for(var e=4,r=0,t=this.source.text;this.pos<this.end;){var n=t.charCodeAt(this.pos++);if(n>=48&&n<=57)r=(r<<4)+n-48;else if(n>=65&&n<=70)r=(r<<4)+n+-55;else{if(!(n>=97&&n<=102))return this.error(o.DiagnosticCode.Hexadecimal_digit_expected,this.range(this.pos-1,this.pos)),"";r=(r<<4)+n+-87}if(0==--e)break}return e?(this.error(o.DiagnosticCode.Unexpected_end_of_text,this.range(this.pos)),""):String.fromCharCode(r)},r.prototype.readExtendedUnicodeEscape=function(){var e=this.pos,r=this.readHexInteger(),t=i64_low(r),n=!1;assert(!i64_high(r)),t>1114111&&(this.error(o.DiagnosticCode.An_extended_Unicode_escape_value_must_be_between_0x0_and_0x10FFFF_inclusive,this.range(e,this.pos)),n=!0);var i=this.source.text;return this.pos>=this.end?(this.error(o.DiagnosticCode.Unexpected_end_of_text,this.range(e,this.end)),n=!0):125==i.charCodeAt(this.pos)?++this.pos:(this.error(o.DiagnosticCode.Unterminated_Unicode_escape_sequence,this.range(e,this.pos)),n=!0),n?"":t<65536?String.fromCharCode(t):String.fromCharCode(55296+(t-65536>>>10),56320+(t-65536&1023))},r.prototype.finish=function(){},r}(o.DiagnosticEmitter);r.Tokenizer=h;var d=function(){return function(){}}();r.State=d;var y=null},function(e,r){var t;t=function(){return this}();try{t=t||new Function("return this")()}catch(e){"object"==typeof window&&(t=window)}e.exports=t},function(e,r,t){"use strict";var n,i=this&&this.__extends||(n=function(e,r){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,r){e.__proto__=r}||function(e,r){for(var t in r)r.hasOwnProperty(t)&&(e[t]=r[t])})(e,r)},function(e,r){function t(){this.constructor=e}n(e,r),e.prototype=null===r?Object.create(r):(t.prototype=r.prototype,new t)}),a=this&&this.__values||function(e){var r="function"==typeof Symbol&&e[Symbol.iterator],t=0;return r?r.call(e):{next:function(){return e&&t>=e.length&&(e=void 0),{value:e&&e[t++],done:!e}}}},s=this&&this.__read||function(e,r){var t="function"==typeof Symbol&&e[Symbol.iterator];if(!t)return e;var n,i,a=t.call(e),s=[];try{for(;(void 0===r||r-- >0)&&!(n=a.next()).done;)s.push(n.value)}catch(e){i={error:e}}finally{try{n&&!n.done&&(t=a.return)&&t.call(a)}finally{if(i)throw i.error}}return s};Object.defineProperty(r,"__esModule",{value:!0});var o,c=t(2),l=t(3),p=t(5),u=t(6),_=t(0),h=t(1),d=t(7);!function(e){e[e.REPORT=0]="REPORT",e[e.SWALLOW=1]="SWALLOW"}(o=r.ReportMode||(r.ReportMode={}));var y=function(e){function r(r){var t=e.call(this,r.diagnostics)||this;return t.currentThisExpression=null,t.currentElementExpression=null,t.program=r,t}return i(r,e),r.prototype.resolveType=function(e,r,t,n){if(void 0===t&&(t=null),void 0===n&&(n=o.REPORT),e.kind==p.NodeKind.SIGNATURE){var i=e.explicitThisType,a=null;if(i&&!(a=this.resolveType(i,r,t,n)))return null;for(var s=e.parameters,d=s.length,y=new Array(d),m=new Array(d),T=0,f=!1,E=0;E<d;++E){var g=s[E];switch(g.parameterKind){case p.ParameterKind.DEFAULT:T=E+1;break;case p.ParameterKind.REST:assert(E==d),f=!0}var v=g.type;if(p.isTypeOmitted(v))return n==o.REPORT&&this.error(c.DiagnosticCode.Type_expected,v.range),null;var I=this.resolveType(v,r,t,n);if(!I)return null;y[E]=I,m[E]=g.name.text}var b=e.returnType;if(p.isTypeOmitted(b))return n==o.REPORT&&this.error(c.DiagnosticCode.Type_expected,b.range),null;var x=void 0;if(b){if(!(x=this.resolveType(b,r,t,n)))return null}else x=u.Type.void;var S=new u.Signature(y,x,a);return S.parameterNames=m,S.requiredParameters=T,S.hasRest=f,e.isNullable?S.type.asNullable():S.type}assert(e.kind==p.NodeKind.TYPE);var A=e,N=A.name,O=A.typeArguments,C=!N.next;if(C&&t&&t.has(N.identifier.text)){var k=t.get(N.identifier.text);return null!==O&&O.length&&n==o.REPORT&&this.error(c.DiagnosticCode.Type_0_is_not_generic,e.range,k.toString()),e.isNullable?(k.is(256)||n==o.REPORT&&this.error(c.DiagnosticCode.Basic_type_0_cannot_be_nullable,e.range,k.toString()),k.asNullable()):k}var R=this.resolveTypeName(N,r,n);if(!R)return null;if(R.shadowType)R=R.shadowType;else{if(R.kind==l.ElementKind.ENUM)return null!==O&&O.length&&n==o.REPORT&&this.error(c.DiagnosticCode.Type_0_is_not_generic,e.range,R.internalName),e.isNullable&&n==o.REPORT&&this.error(c.DiagnosticCode.Basic_type_0_cannot_be_nullable,e.range,R.name),u.Type.i32;if(R.kind==l.ElementKind.CLASS_PROTOTYPE){var L=this.resolveClassInclTypeArguments(R,O,r,h.makeMap(t),e);return L?e.isNullable?L.type.asNullable():L.type:null}}if(R.kind==l.ElementKind.TYPEDEFINITION){if(R.is(_.CommonFlags.RESOLVED)){null!==O&&O.length&&n==o.REPORT&&this.error(c.DiagnosticCode.Type_0_is_not_generic,e.range,R.internalName);k=R.type;if(e.isNullable){if(k.is(256))return k.asNullable();n==o.REPORT&&this.error(c.DiagnosticCode.Basic_type_0_cannot_be_nullable,A.name.range,N.identifier.text)}return k}if(C&&N.identifier.text==_.CommonSymbols.native){if(!O||1!=O.length)return n==o.REPORT&&this.error(c.DiagnosticCode.Expected_0_type_arguments_but_got_1,A.range,"1",(O?O.length:1).toString(10)),null;var F=this.resolveType(O[0],r,t,n);if(!F)return null;switch(F.kind){case 0:case 1:case 2:return u.Type.i32;case 4:if(!this.program.options.isWasm64)return u.Type.i32;case 3:return u.Type.i64;case 5:case 6:case 7:case 10:return u.Type.u32;case 9:if(!this.program.options.isWasm64)return u.Type.u32;case 8:return u.Type.u64;case 11:return u.Type.f32;case 12:return u.Type.f64;case 13:return u.Type.v128;case 14:return u.Type.void;default:assert(!1)}}var B=R.typeParameterNodes;if(B){if(!this.resolveTypeArguments(B,O,r,t=h.makeMap(t),e,n))return null}else O&&O.length&&this.error(c.DiagnosticCode.Type_0_is_not_generic,A.range,N.identifier.text);return this.resolveType(R.typeNode,R,t,n)}return n==o.REPORT&&this.error(c.DiagnosticCode.Cannot_find_name_0,A.name.range,N.identifier.text),null},r.prototype.resolveTypeName=function(e,r,t){void 0===t&&(t=o.REPORT);var n=r.lookup(e.identifier.text);if(!n)return t==o.REPORT&&this.error(c.DiagnosticCode.Cannot_find_name_0,e.range,e.identifier.text),null;for(var i=e,a=e.next;a;){if(!(n=n.lookupInSelf(a.identifier.text)))return t==o.REPORT&&this.error(c.DiagnosticCode.Property_0_does_not_exist_on_type_1,a.range,a.identifier.text,i.identifier.text),null;i=a,a=a.next}return n},r.prototype.resolveTypeArguments=function(e,r,t,n,i,a){void 0===n&&(n=h.makeMap()),void 0===i&&(i=null),void 0===a&&(a=o.REPORT);for(var s=0,l=0,u=0;u<e.length;++u)e[u].defaultType||++s,++l;var _=r?r.length:0;if(_<s||_>l)return this.error(c.DiagnosticCode.Expected_0_type_arguments_but_got_1,_?p.Range.join(r[0].range,r[_-1].range):assert(i).range,(_<s?s:l).toString(10),_.toString(10)),null;var d=new Array(l);for(u=0;u<l;++u){var y=u<_?this.resolveType(r[u],t,n,a):this.resolveType(assert(e[u].defaultType),t,n,a);if(!y)return null;n.set(e[u].name.text,y),d[u]=y}return d},r.prototype.resolveIdentifier=function(e,r,t,n){void 0===n&&(n=o.REPORT);var i,a=e.text;return r&&(i=r.lookup(a))?(this.currentThisExpression=null,this.currentElementExpression=null,i):t&&(i=t.lookup(a))?(this.currentThisExpression=null,this.currentElementExpression=null,i):(i=this.program.lookupGlobal(a))?(this.currentThisExpression=null,this.currentElementExpression=null,i):(n==o.REPORT&&this.error(c.DiagnosticCode.Cannot_find_name_0,e.range,a),null)},r.prototype.ensureResolvedLazyGlobal=function(e,r){if(void 0===r&&(r=o.REPORT),e.is(_.CommonFlags.RESOLVED))return!0;var t=e.typeNode;if(!t)return!1;var n=this.resolveType(t,e.parent,null,r);return!!n&&(e.setType(n),!0)},r.prototype.resolvePropertyAccessExpression=function(e,r,t,n){void 0===n&&(n=o.REPORT);var i=e.expression,a=this.resolveExpression(i,r,t,n);if(!a)return null;var s=e.property.text;switch(a.kind){case l.ElementKind.GLOBAL:if(!this.ensureResolvedLazyGlobal(a,n))return null;case l.ElementKind.LOCAL:case l.ElementKind.FIELD:var p=a.type;if(assert(p!=u.Type.void),!(y=p.classReference)){var _=this.program.typeClasses;if(p.is(256)||!_.has(p.kind))return this.error(c.DiagnosticCode.Property_0_does_not_exist_on_type_1,e.property.range,s,a.type.toString()),null;y=_.get(p.kind)}a=y;break;case l.ElementKind.PROPERTY_PROTOTYPE:if(!(d=this.resolveFunction(assert(a.getterPrototype),null,h.makeMap(),n)))return null;if(!(y=d.signature.returnType.classReference))return this.error(c.DiagnosticCode.Property_0_does_not_exist_on_type_1,e.property.range,s,d.signature.returnType.toString()),null;a=y;break;case l.ElementKind.PROPERTY:var d,y;if(!(y=(d=assert(a.getterInstance)).signature.returnType.classReference))return this.error(c.DiagnosticCode.Property_0_does_not_exist_on_type_1,e.property.range,s,d.signature.returnType.toString()),null;a=y;break;case l.ElementKind.CLASS:var m=this.currentElementExpression;if(m){var T=a.lookupOverload(l.OperatorKind.INDEXED_GET);if(!T)return this.error(c.DiagnosticCode.Index_signature_is_missing_in_type_0,m.range,a.internalName),null;var f=T.signature.returnType;if(!(a=f.classReference))return this.error(c.DiagnosticCode.Property_0_does_not_exist_on_type_1,e.property.range,s,f.toString()),null}}switch(a.kind){case l.ElementKind.CLASS_PROTOTYPE:case l.ElementKind.CLASS:for(;;){if((E=a.members)&&E.has(s))return this.currentThisExpression=i,this.currentElementExpression=null,E.get(s);if(a.kind==l.ElementKind.CLASS_PROTOTYPE){if(!a.basePrototype)break;a=a.basePrototype}else{if(a.kind!=l.ElementKind.CLASS)break;if(!a.base)break;a=a.base}}break;default:var E;if((E=a.members)&&E.has(s))return this.currentThisExpression=i,this.currentElementExpression=null,E.get(s)}return this.error(c.DiagnosticCode.Property_0_does_not_exist_on_type_1,e.property.range,s,a.internalName),null},r.prototype.resolveElementAccessExpression=function(e,r,t,n){void 0===n&&(n=o.REPORT);var i=e.expression,a=this.resolveExpression(i,r,t,n);if(!a)return null;switch(a.kind){case l.ElementKind.GLOBAL:if(!this.ensureResolvedLazyGlobal(a,n))return null;case l.ElementKind.LOCAL:case l.ElementKind.FIELD:if(a=a.type.classReference)return this.currentThisExpression=i,this.currentElementExpression=e.elementExpression,a;break;case l.ElementKind.CLASS:var s=a.lookupOverload(l.OperatorKind.INDEXED_GET);return s?i.kind==p.NodeKind.ELEMENTACCESS?(a=s.signature.returnType.classReference)?(this.currentThisExpression=i,this.currentElementExpression=e.elementExpression,a):null:(this.currentThisExpression=i,this.currentElementExpression=e.elementExpression,a):(n==o.REPORT&&this.error(c.DiagnosticCode.Index_signature_is_missing_in_type_0,e.range,a.internalName),null)}return n==o.REPORT&&this.error(c.DiagnosticCode.Operation_not_supported,i.range),null},r.prototype.determineIntegerLiteralType=function(e,r){if(!r.is(256))switch(r.kind){case 0:if(i64_is_i8(e))return u.Type.i8;break;case 5:if(i64_is_u8(e))return u.Type.u8;break;case 1:if(i64_is_i16(e))return u.Type.i16;break;case 6:if(i64_is_u16(e))return u.Type.u16;break;case 2:if(i64_is_i32(e))return u.Type.i32;break;case 7:if(i64_is_u32(e))return u.Type.u32;break;case 10:if(i64_is_bool(e))return u.Type.bool;break;case 4:if(!this.program.options.isWasm64){if(i64_is_i32(e))return u.Type.isize32;break}return u.Type.isize64;case 9:if(!this.program.options.isWasm64){if(i64_is_u32(e))return u.Type.usize32;break}return u.Type.usize64;case 3:return u.Type.i64;case 8:return u.Type.u64;case 11:return u.Type.f32;case 12:return u.Type.f64;case 14:break;default:assert(!1)}return i64_is_i32(e)?u.Type.i32:i64_is_u32(e)?u.Type.u32:u.Type.i64},r.prototype.resolveExpression=function(e,r,t,n){for(void 0===t&&(t=u.Type.void),void 0===n&&(n=o.REPORT);e.kind==p.NodeKind.PARENTHESIZED;)e=e.expression;switch(e.kind){case p.NodeKind.ASSERTION:return this.resolveAssertionExpression(e,r,t,n);case p.NodeKind.UNARYPREFIX:return this.resolveUnaryPrefixExpression(e,r,t,n);case p.NodeKind.UNARYPOSTFIX:return this.resolveUnaryPostfixExpression(e,r,t,n);case p.NodeKind.BINARY:return this.resolveBinaryExpression(e,r,t,n);case p.NodeKind.THIS:return this.resolveThisExpression(e,r,t,n);case p.NodeKind.SUPER:return this.resolveSuperExpression(e,r,t,n);case p.NodeKind.IDENTIFIER:return this.resolveIdentifier(e,r,r.actualFunction,n);case p.NodeKind.LITERAL:return this.resolveLiteralExpression(e,r,t,n);case p.NodeKind.PROPERTYACCESS:return this.resolvePropertyAccessExpression(e,r,t,n);case p.NodeKind.ELEMENTACCESS:return this.resolveElementAccessExpression(e,r,t,n);case p.NodeKind.CALL:return this.resolveCallExpression(e,r,t,n)}return n==o.REPORT&&this.error(c.DiagnosticCode.Operation_not_supported,e.range),null},r.prototype.resolveAssertionExpression=function(e,r,t,n){if(void 0===t&&(t=u.Type.void),void 0===n&&(n=o.REPORT),e.assertionKind==p.AssertionKind.NONNULL)return this.resolveExpression(e.expression,r,t,n);var i=this.resolveType(assert(e.toType),r.actualFunction,r.contextualTypeArguments,n);if(!i)return null;var a=i.classReference;if(!a){var s=i.signatureReference;if(!s)return null;a=s.asFunctionTarget(this.program)}return this.currentThisExpression=null,this.currentElementExpression=null,a},r.prototype.resolveUnaryPrefixExpression=function(e,r,t,n){void 0===t&&(t=u.Type.void),void 0===n&&(n=o.REPORT);var i=e.operand;switch(e.operator){case d.Token.MINUS:if(i.kind==p.NodeKind.LITERAL&&i.literalKind==p.LiteralKind.INTEGER){var a=this.determineIntegerLiteralType(i64_sub(i64_zero,i.value),t);return(s=this.program.typeClasses).has(a.kind)?s.get(a.kind):null}return this.resolveExpression(i,r,t,n);case d.Token.PLUS:case d.Token.PLUS_PLUS:case d.Token.MINUS_MINUS:return this.resolveExpression(e.operand,r,t,n);case d.Token.EXCLAMATION:var s;return(s=this.program.typeClasses).has(10)?s.get(10):null;case d.Token.TILDE:if(!this.resolveExpression(e.operand,r,t,n))return null;break;default:assert(!1)}return n==o.REPORT&&this.error(c.DiagnosticCode.Operation_not_supported,e.range),null},r.prototype.resolveUnaryPostfixExpression=function(e,r,t,n){switch(void 0===t&&(t=u.Type.void),void 0===n&&(n=o.REPORT),e.operator){case d.Token.PLUS_PLUS:case d.Token.MINUS_MINUS:return this.resolveExpression(e.operand,r,t,n);default:assert(!1)}return n==o.REPORT&&this.error(c.DiagnosticCode.Operation_not_supported,e.range),null},r.prototype.resolveBinaryExpression=function(e,r,t,n){return void 0===t&&(t=u.Type.void),void 0===n&&(n=o.REPORT),n==o.REPORT&&this.error(c.DiagnosticCode.Operation_not_supported,e.range),null},r.prototype.resolveThisExpression=function(e,r,t,n){if(void 0===t&&(t=u.Type.void),void 0===n&&(n=o.REPORT),r.is(4096)){var i=r.lookupLocal(_.CommonSymbols.this_);if(i)return this.currentThisExpression=null,this.currentElementExpression=null,i}var a=r.actualFunction.parent;return a?(this.currentThisExpression=null,this.currentElementExpression=null,a):(n==o.REPORT&&this.error(c.DiagnosticCode._this_cannot_be_referenced_in_current_location,e.range),null)},r.prototype.resolveSuperExpression=function(e,r,t,n){if(void 0===t&&(t=u.Type.void),void 0===n&&(n=o.REPORT),r.is(4096)){var i=r.lookupLocal(_.CommonSymbols.super_);if(i)return this.currentThisExpression=null,this.currentElementExpression=null,i}var a=r.actualFunction.parent;return a&&a.kind==l.ElementKind.CLASS&&(a=a.base)?(this.currentThisExpression=null,this.currentElementExpression=null,a):(n==o.REPORT&&this.error(c.DiagnosticCode._super_can_only_be_referenced_in_a_derived_class,e.range),null)},r.prototype.resolveLiteralExpression=function(e,r,t,n){switch(void 0===t&&(t=u.Type.void),void 0===n&&(n=o.REPORT),e.literalKind){case p.LiteralKind.INTEGER:this.currentThisExpression=e,this.currentElementExpression=null;var i=this.determineIntegerLiteralType(e.value,t);return(a=this.program.typeClasses).has(i.kind)?a.get(i.kind):null;case p.LiteralKind.FLOAT:this.currentThisExpression=e,this.currentElementExpression=null;var a;i=t==u.Type.f32?u.Type.f32:u.Type.f64;return(a=this.program.typeClasses).has(i.kind)?a.get(i.kind):null;case p.LiteralKind.STRING:return this.currentThisExpression=e,this.currentElementExpression=null,this.program.stringInstance}return n==o.REPORT&&this.error(c.DiagnosticCode.Operation_not_supported,e.range),null},r.prototype.resolveCallExpression=function(e,r,t,n){void 0===t&&(t=u.Type.void),void 0===n&&(n=o.REPORT);var i=e.expression,a=this.resolveExpression(i,r,t,n);if(!a)return null;if(a.kind==l.ElementKind.FUNCTION_PROTOTYPE){var s=this.resolveFunctionInclTypeArguments(a,e.typeArguments,r.actualFunction,h.makeMap(r.contextualTypeArguments),e,n);if(!s)return null;var p=s.signature.returnType,_=p.classReference;if(_)return _;var d=p.signatureReference;return d?d.asFunctionTarget(this.program):(n==o.REPORT&&this.error(c.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature_Type_0_has_no_compatible_call_signatures,i.range,a.internalName),null)}return n==o.REPORT&&this.error(c.DiagnosticCode.Operation_not_supported,e.range),null},r.prototype.resolveFunction=function(e,r,t,n){void 0===t&&(t=h.makeMap()),void 0===n&&(n=o.REPORT);var i=e.parent.kind==l.ElementKind.PROPERTY_PROTOTYPE?e.parent.parent:e.parent,a=null,s=r?u.typesToString(r):"";if(e.is(_.CommonFlags.INSTANCE)){if(assert(i.kind==l.ElementKind.CLASS),a=i,E=e.getResolvedInstance(s))return E;var d=a.typeArguments;if(d){var y=assert(a.prototype.typeParameterNodes),m=y.length;assert(m==y.length);for(var T=0;T<m;++T){var f=y[T].name.text;t.has(f)||t.set(f,d[T])}}}else{var E;if(assert(i.kind!=l.ElementKind.CLASS),E=e.getResolvedInstance(s))return E}var g,v=e.signatureNode,I=e.typeParameterNodes;if(r&&(g=r.length)){assert(I&&g==I.length);for(T=0;T<g;++T)t.set(I[T].name.text,r[T])}else assert(!I||0==I.length);var b=null,x=v.explicitThisType;if(x){if(!(b=this.resolveType(x,e.parent,t,n)))return null;t.set(_.CommonSymbols.this_,b)}else a&&(b=a.type,t.set(_.CommonSymbols.this_,b));var S,A=v.parameters,N=A.length,O=new Array(N),C=new Array(N),k=0;for(T=0;T<N;++T){var R=A[T];R.parameterKind==p.ParameterKind.DEFAULT&&(k=T+1);var L=R.type;if(p.isTypeOmitted(L))return this.error(c.DiagnosticCode.Type_expected,L.range),null;var F=this.resolveType(L,e.parent,t,n);if(!F)return null;O[T]=F,C[T]=R.name.text}if(e.is(_.CommonFlags.SET))S=u.Type.void;else if(e.is(_.CommonFlags.CONSTRUCTOR))S=assert(a).type;else{L=v.returnType;if(p.isTypeOmitted(L))return this.error(c.DiagnosticCode.Type_expected,L.range),null;var B=this.resolveType(L,e.parent,t,n);if(!B)return null;S=B}var U=new u.Signature(O,S,b);U.parameterNames=C,U.requiredParameters=k;var D=e.name;s.length&&(D+="<"+s+">");var w=new l.Function(D,e,U,t);return e.setResolvedInstance(s,w),w},r.prototype.resolveFunctionInclTypeArguments=function(e,r,t,n,i,a){void 0===a&&(a=o.REPORT);var s=e.parent.kind==l.ElementKind.PROPERTY_PROTOTYPE?e.parent.parent:e.parent,p=null;if(e.is(_.CommonFlags.GENERIC)){if(e.is(_.CommonFlags.INSTANCE)){assert(s.kind==l.ElementKind.CLASS);var u=s.typeArguments;if(u){var h=assert(s.prototype.typeParameterNodes),d=u.length;assert(d==h.length);for(var y=0;y<d;++y)n.set(h[y].name.text,u[y])}}if(!(p=this.resolveTypeArguments(assert(e.typeParameterNodes),r,t,n,i,a)))return null}else if(null!==r&&r.length)return a==o.REPORT&&this.error(c.DiagnosticCode.Type_0_is_not_generic,i.range,e.internalName),null;return this.resolveFunction(e,p,n,a)},r.prototype.resolveClass=function(e,r,t,n){var i,p,d,y,m,T;void 0===t&&(t=h.makeMap()),void 0===n&&(n=o.REPORT);var f=r?u.typesToString(r):"",E=e.getResolvedInstance(f);if(E)return E;if(r){var g=(b=assert(e.typeParameterNodes)).length,v=r.length;assert(v==g);for(var I=0;I<v;++I)t.set(b[I].name.text,r[I])}else{var b=e.typeParameterNodes;assert(!(b&&b.length))}var x=e.basePrototype,S=null;if(x){var A=assert(e.extendsNode);if(!(S=this.resolveClassInclTypeArguments(x,A.typeArguments,e.parent,h.makeMap(t),A,n)))return null}var N=e.name;f.length&&(N+="<"+f+">"),(E=new l.Class(N,e,r,S)).contextualTypeArguments=t,e.setResolvedInstance(f,E);var O=0;if(S){if(G=S.members){(P=E.members)||(E.members=P=new Map);try{for(var C=a(G),k=C.next();!k.done;k=C.next()){var R=s(k.value,2),L=R[0],F=R[1];P.set(L,F)}}catch(e){i={error:e}}finally{try{k&&!k.done&&(p=C.return)&&p.call(C)}finally{if(i)throw i.error}}}O=S.currentMemoryOffset}var B=e.instanceMembers;if(B)try{for(var U=a(B.values()),D=U.next();!D.done;D=U.next()){var w=D.value;switch(w.kind){case l.ElementKind.FIELD_PROTOTYPE:var P;if(P=E.members){if(P.has(w.name)){this.error(c.DiagnosticCode.Duplicate_identifier_0,w.identifierNode.range,w.name);break}}else E.members=P=new Map;var M=w.typeNode,V=null;if(M)V=this.resolveType(M,e.parent,E.contextualTypeArguments,n);else{var G;if(S)if((G=S.members)&&G.has(w.name)){var K=G.get(w.name);K.is(_.CommonFlags.PRIVATE)||(assert(K.kind==l.ElementKind.FIELD),V=K.type)}V||n==o.REPORT&&this.error(c.DiagnosticCode.Type_expected,w.identifierNode.range.atEnd)}if(!V)break;var z=new l.Field(w,E,V);assert(h.isPowerOf2(V.byteSize));var H=V.byteSize-1;O&H&&(O=1+(O|H)),z.memoryOffset=O,O+=V.byteSize,E.add(w.name,z);break;case l.ElementKind.FUNCTION_PROTOTYPE:var Y=w.toBound(E);E.add(Y.name,Y);break;case l.ElementKind.PROPERTY_PROTOTYPE:var W=new l.Property(w,E),X=w.getterPrototype;if(X){var q=this.resolveFunction(X.toBound(E),null,h.makeMap(E.contextualTypeArguments),n);q&&(W.getterInstance=q,W.setType(q.signature.returnType))}var Q=w.setterPrototype;if(Q){var j=this.resolveFunction(Q.toBound(E),null,h.makeMap(E.contextualTypeArguments),n);j&&(W.setterInstance=j,W.is(_.CommonFlags.RESOLVED)||(assert(1==j.signature.parameterTypes.length),W.setType(j.signature.parameterTypes[0])))}E.add(W.name,W);break;default:assert(!1)}}}catch(e){d={error:e}}finally{try{D&&!D.done&&(y=U.return)&&y.call(U)}finally{if(d)throw d.error}}E.currentMemoryOffset=O;var Z=E.lookupInSelf(_.CommonSymbols.constructor);if(Z&&Z.parent===E){assert(Z.kind==l.ElementKind.FUNCTION_PROTOTYPE);var J=this.resolveFunction(Z,null,E.contextualTypeArguments,n);J&&(E.constructorInstance=J)}try{for(var $=a(e.overloadPrototypes),ee=$.next();!ee.done;ee=$.next()){var re=s(ee.value,2),te=re[0],ne=re[1];assert(te!=l.OperatorKind.INVALID);var ie=void 0;if(ne.is(_.CommonFlags.INSTANCE)){Y=ne.toBound(E);ie=this.resolveFunction(Y,null,h.makeMap(),n)}else ie=this.resolveFunction(ne,null,h.makeMap(),n);if(ie){var ae=E.overloads;ae||(E.overloads=ae=new 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m=l.signature,f=s.addFunction(l.internalName,this.ensureFunctionType(m.parameterTypes,m.returnType,m.thisType),T.typesToNativeTypes(l.additionalLocals),s.createBlock(null,u));l.finalize(s,f),y||s.setStart(f)}var E=this.memoryOffset;E=i64_align(E,i.usizeType.byteSize),this.memoryOffset=E,s.removeGlobal(c.BuiltinSymbols.HEAP_BASE),i.isWasm64?s.addGlobal(c.BuiltinSymbols.HEAP_BASE,p.NativeType.I64,!1,s.createI64(i64_low(E),i64_high(E))):s.addGlobal(c.BuiltinSymbols.HEAP_BASE,p.NativeType.I32,!1,s.createI32(i64_low(E)));var g=i.hasFeature(16)&&i.sharedMemory>0;s.setMemory(this.options.memoryBase||this.memorySegments.length?i64_low(i64_shr_u(i64_align(E,65536),i64_new(16,0))):0,g?i.sharedMemory:p.Module.UNLIMITED_MEMORY,this.memorySegments,i.target,"memory",g),i.importMemory&&s.addMemoryImport("0","env","memory",g);var v=this.functionTable;s.setFunctionTable(v.length,4294967295,v),s.addTableExport("0","table"),s.addFunction("null",this.ensureFunctionType(null,T.Type.void),null,s.createBlock(null,[])),i.importTable&&s.addTableImport("0","env","table");try{for(var I=a(this.program.filesByName.values()),b=I.next();!b.done;b=I.next()){var x;(x=b.value).source.isEntry&&this.makeModuleExports(x)}}catch(e){t={error:e}}finally{try{b&&!b.done&&(n=I.return)&&n.call(I)}finally{if(t)throw t.error}}return this.needsIterateRoots&&c.compileIterateRoots(this),s},r.prototype.makeModuleExports=function(e){var r,t,n=e.exports;if(n)try{for(var i=a(n),o=i.next();!o.done;o=i.next()){var c=s(o.value,2),l=c[0],p=c[1];this.makeModuleExport(l,p)}}catch(e){r={error:e}}finally{try{o&&!o.done&&(t=i.return)&&t.call(i)}finally{if(r)throw r.error}}var u=e.exportsStar;if(u)for(var _=0,h=u.length;_<h;++_)this.makeModuleExports(u[_])},r.prototype.makeModuleExport=function(e,r,t){var n,i,s,o,c,p,h,d;switch(void 0===t&&(t=""),r.kind){case _.ElementKind.FUNCTION_PROTOTYPE:if(g=r.instances)try{for(var y=a(g.values()),m=y.next();!m.done;m=y.next()){var f=m.value,E=e;if(f.is(u.CommonFlags.GENERIC))E+=(b=f.internalName).substring(b.lastIndexOf("<"));this.makeModuleExport(E,f,t)}}catch(e){n={error:e}}finally{try{m&&!m.done&&(i=y.return)&&i.call(y)}finally{if(n)throw n.error}}break;case _.ElementKind.CLASS_PROTOTYPE:var g;if(g=r.instances)try{for(var v=a(g.values()),I=v.next();!I.done;I=v.next()){var b;f=I.value,E=e;if(f.is(u.CommonFlags.GENERIC))E+=(b=f.internalName).substring(b.lastIndexOf("<"));this.makeModuleExport(E,f,t)}}catch(e){s={error:e}}finally{try{I&&!I.done&&(o=v.return)&&o.call(v)}finally{if(s)throw s.error}}break;case _.ElementKind.PROPERTY_PROTOTYPE:var x=r.getterPrototype,S=r.setterPrototype;x&&this.makeModuleExport(u.GETTER_PREFIX+e,x,t),S&&this.makeModuleExport(u.SETTER_PREFIX+e,S,t);break;case _.ElementKind.GLOBAL:r.is(u.CommonFlags.CONST)||r.is(u.CommonFlags.STATIC|u.CommonFlags.READONLY)||this.options.hasFeature(2)?this.module.addGlobalExport(r.internalName,t+e):this.error(l.DiagnosticCode.Cannot_export_a_mutable_global,r.identifierNode.range);break;case _.ElementKind.ENUMVALUE:assert(r.parent).is(u.CommonFlags.CONST)||this.options.hasFeature(2)?this.module.addGlobalExport(r.internalName,t+e):this.error(l.DiagnosticCode.Cannot_export_a_mutable_global,r.identifierNode.range);break;case _.ElementKind.FUNCTION:var A=(f=r).signature;A.requiredParameters<A.parameterTypes.length&&(f=this.ensureTrampoline(f),this.ensureArgcSet()),f.is(u.CommonFlags.COMPILED)&&this.module.addFunctionExport(f.internalName,t+e);break;case _.ElementKind.PROPERTY:(x=r.getterInstance)&&this.makeModuleExport(u.GETTER_PREFIX+e,x,t),(S=r.setterInstance)&&this.makeModuleExport(u.SETTER_PREFIX+e,S,t);break;case _.ElementKind.FIELD:var N=this.module,O=r.type,C=O.toNativeType(),k=r.memoryOffset,R=this.options.usizeType,L=this.options.nativeSizeType,F=t+u.GETTER_PREFIX+e;if(N.addFunction(F,this.ensureFunctionType(null,O,R),null,N.createLoad(O.byteSize,O.is(1),N.createGetLocal(0,L),C,k)),N.addFunctionExport(F,F),!r.is(u.CommonFlags.READONLY)){var B=t+u.SETTER_PREFIX+e;N.addFunction(B,this.ensureFunctionType([O],T.Type.void,R),null,N.createStore(O.byteSize,N.createGetLocal(0,L),N.createGetLocal(1,C),C,k)),N.addFunctionExport(B,B)}break;case _.ElementKind.ENUM:case _.ElementKind.CLASS:case _.ElementKind.NAMESPACE:case _.ElementKind.FILE:case _.ElementKind.TYPEDEFINITION:break;default:assert(!1)}var U=r.members;if(U){var D=t+e+(r.kind==_.ElementKind.CLASS?u.INSTANCE_DELIMITER:u.STATIC_DELIMITER);if(r.kind==_.ElementKind.NAMESPACE||r.kind==_.ElementKind.FILE)try{for(var w=a(U.values()),P=w.next();!P.done;P=w.next()){(G=P.value).is(u.CommonFlags.EXPORT)&&this.makeModuleExport(G.name,G,D)}}catch(e){c={error:e}}finally{try{P&&!P.done&&(p=w.return)&&p.call(w)}finally{if(c)throw c.error}}else try{for(var M=a(U.values()),V=M.next();!V.done;V=M.next()){var G;(G=V.value).is(u.CommonFlags.PRIVATE)||this.makeModuleExport(G.name,G,D)}}catch(e){h={error:e}}finally{try{V&&!V.done&&(d=M.return)&&d.call(M)}finally{if(h)throw h.error}}}},r.prototype.compileElement=function(e,r){switch(void 0===r&&(r=!0),e.kind){case _.ElementKind.GLOBAL:this.compileGlobal(e);break;case _.ElementKind.ENUM:this.compileEnum(e);break;case _.ElementKind.FUNCTION_PROTOTYPE:e.is(u.CommonFlags.GENERIC)||this.compileFunctionUsingTypeArguments(e,[]);break;case _.ElementKind.CLASS_PROTOTYPE:e.is(u.CommonFlags.GENERIC)||this.compileClassUsingTypeArguments(e,[]);break;case _.ElementKind.PROPERTY_PROTOTYPE:var t=e.getterPrototype;t&&this.compileFunctionUsingTypeArguments(t,[]);var n=e.setterPrototype;n&&this.compileFunctionUsingTypeArguments(n,[]);break;case _.ElementKind.NAMESPACE:case _.ElementKind.TYPEDEFINITION:case _.ElementKind.ENUMVALUE:break;default:assert(!1,_.ElementKind[e.kind])}r&&this.compileMembers(e)},r.prototype.compileMembers=function(e){var r,t,n=e.members;if(n)try{for(var i=a(n.values()),s=i.next();!s.done;s=i.next()){var o=s.value;this.compileElement(o)}}catch(e){r={error:e}}finally{try{s&&!s.done&&(t=i.return)&&t.call(i)}finally{if(r)throw r.error}}},r.prototype.compileExports=function(e){var r,t,n,i,s=e.exports;if(s)try{for(var o=a(s.values()),c=o.next();!c.done;c=o.next()){var l=c.value;this.compileElement(l)}}catch(e){r={error:e}}finally{try{c&&!c.done&&(t=o.return)&&t.call(o)}finally{if(r)throw r.error}}var p=e.exportsStar;if(p)try{for(var u=a(p),_=u.next();!_.done;_=u.next()){var h=_.value;this.compileFile(h)}}catch(e){n={error:e}}finally{try{_&&!_.done&&(i=u.return)&&i.call(u)}finally{if(n)throw n.error}}},r.prototype.compileFileByPath=function(e,r){var t,n,i=this.program.filesByName;if(i.has(e))t=i.get(e);else{if(!i.has(n=e+u.INDEX_SUFFIX))return void this.error(l.DiagnosticCode.File_0_not_found,r.range,e);t=i.get(n)}this.compileFile(t)},r.prototype.compileFile=function(e){if(!e.is(u.CommonFlags.COMPILED)){e.set(u.CommonFlags.COMPILED);var r=e.startFunction,t=this.currentBody,n=new Array;this.currentBody=n;var i=this.currentFlow;this.currentFlow=r.flow;for(var a=e.source.statements,s=0,o=a.length;s<o;++s)this.compileTopLevelStatement(a[s],n);if(this.currentFlow=i,this.currentBody=t,n.length){var c=this.module,l=r.localsByIndex,_=l.length,h=new Array(_);for(s=0;s<_;++s)h[s]=l[s].type.toNativeType();c.addFunction(r.internalName,this.ensureFunctionType(r.signature.parameterTypes,r.signature.returnType),h,n.length>1?c.createBlock(null,n):n[0]),t.push(c.createCall(r.internalName,null,p.NativeType.None))}}},r.prototype.compileGlobal=function(e){if(e.is(u.CommonFlags.COMPILED))return!0;e.set(u.CommonFlags.COMPILED);var r=this.module,t=0,n=e.typeNode,i=e.initializerNode;if(!e.is(u.CommonFlags.RESOLVED))if(n){var a=this.resolver.resolveType(n,e.parent);if(!a)return!1;if(a==T.Type.void)return this.error(l.DiagnosticCode.Type_expected,n.range),!1;e.setType(a)}else{if(!i)return this.error(l.DiagnosticCode.Type_expected,e.identifierNode.range.atEnd),!1;var s=this.currentFlow;if(e.hasDecorator(_.DecoratorFlags.LAZY)&&(this.currentFlow=e.file.startFunction.flow),t=this.compileExpressionRetainType(i,T.Type.void,1),this.currentFlow=s,this.currentType==T.Type.void)return this.error(l.DiagnosticCode.Type_0_is_not_assignable_to_type_1,i.range,this.currentType.toString(),"<auto>"),!1;e.setType(this.currentType)}if(e.is(u.CommonFlags.AMBIENT)&&e.hasDecorator(_.DecoratorFlags.BUILTIN))return!0;var o=e.type.toNativeType(),c=e.is(u.CommonFlags.CONST)||e.is(u.CommonFlags.STATIC|u.CommonFlags.READONLY);if(e.is(u.CommonFlags.AMBIENT))return c||this.options.hasFeature(2)?(e.set(u.CommonFlags.MODULE_IMPORT),x(e,e.declaration),r.addGlobalImport(e.internalName,g,v,o),e.set(u.CommonFlags.COMPILED),!0):(this.error(l.DiagnosticCode.Operation_not_supported,e.declaration.range),!1);var h=!1;if(i){if(!t){s=this.currentFlow;e.hasDecorator(_.DecoratorFlags.LAZY)&&(this.currentFlow=e.file.startFunction.flow),t=this.compileExpression(i,e.type,1,1),this.currentFlow=s}if(p.getExpressionId(t)!=p.ExpressionId.Const&&(c?(t=r.precomputeExpression(t),p.getExpressionId(t)!=p.ExpressionId.Const&&(this.warning(l.DiagnosticCode.Compiling_constant_with_non_constant_initializer_as_mutable,i.range),h=!0)):h=!0),e.hasDecorator(_.DecoratorFlags.INLINE)&&!h){switch(assert(p.getExpressionId(t)==p.ExpressionId.Const),p.getExpressionType(t)){case p.NativeType.I32:e.constantValueKind=1,e.constantIntegerValue=i64_new(p.getConstValueI32(t),0);break;case p.NativeType.I64:e.constantValueKind=1,e.constantIntegerValue=i64_new(p.getConstValueI64Low(t),p.getConstValueI64High(t));break;case p.NativeType.F32:e.constantValueKind=2,e.constantFloatValue=p.getConstValueF32(t);break;case p.NativeType.F64:e.constantValueKind=2,e.constantFloatValue=p.getConstValueF64(t);break;default:return assert(!1),!1}e.set(u.CommonFlags.INLINED)}}else t=e.type.toNativeZero(r);var d=e.internalName;return h?(e.hasDecorator(_.DecoratorFlags.INLINE)&&this.error(l.DiagnosticCode.Decorator_0_is_not_valid_here,e.identifierNode.range,"inline"),r.addGlobal(d,o,!0,e.type.toNativeZero(r)),this.currentBody.push(r.createSetGlobal(d,t))):e.hasDecorator(_.DecoratorFlags.INLINE)||r.addGlobal(d,o,!c,t),!0},r.prototype.compileEnum=function(e){var r,t;if(e.is(u.CommonFlags.COMPILED))return!0;e.set(u.CommonFlags.COMPILED);var n=this.module;this.currentEnum=e;var i=null,s=!1,o=e.is(u.CommonFlags.CONST)||e.hasDecorator(_.DecoratorFlags.INLINE);if(e.members)try{for(var c=a(e.members.values()),h=c.next();!h.done;h=c.next()){var d=h.value;if(d.kind==_.ElementKind.ENUMVALUE){var y=!1,m=d,f=m.valueNode;m.set(u.CommonFlags.COMPILED);var E=this.currentFlow;e.hasDecorator(_.DecoratorFlags.LAZY)&&(this.currentFlow=e.file.startFunction.flow);var g=void 0;f?(g=this.compileExpression(f,T.Type.i32,1,0),p.getExpressionId(g)!=p.ExpressionId.Const&&(e.is(u.CommonFlags.CONST)?(g=n.precomputeExpression(g),p.getExpressionId(g)!=p.ExpressionId.Const&&(this.error(l.DiagnosticCode.In_const_enum_declarations_member_initializer_must_be_constant_expression,f.range),y=!0)):y=!0)):null==i?g=n.createI32(0):(s&&this.error(l.DiagnosticCode.Enum_member_must_have_initializer,d.identifierNode.range.atEnd),g=n.createBinary(p.BinaryOp.AddI32,n.createGetGlobal(i.internalName,p.NativeType.I32),n.createI32(1)),g=n.precomputeExpression(g),p.getExpressionId(g)!=p.ExpressionId.Const&&(e.is(u.CommonFlags.CONST)&&this.error(l.DiagnosticCode.In_const_enum_declarations_member_initializer_must_be_constant_expression,d.declaration.range),y=!0)),this.currentFlow=E,y?(n.addGlobal(m.internalName,p.NativeType.I32,!0,n.createI32(0)),this.currentBody.push(n.createSetGlobal(m.internalName,g)),s=!0):(o?(m.setConstantIntegerValue(i64_new(p.getConstValueI32(g)),T.Type.i32),m.is(u.CommonFlags.MODULE_EXPORT)&&n.addGlobal(m.internalName,p.NativeType.I32,!1,g)):n.addGlobal(m.internalName,p.NativeType.I32,!0,g),s=!1),i=m}}}catch(e){r={error:e}}finally{try{h&&!h.done&&(t=c.return)&&t.call(c)}finally{if(r)throw r.error}}return this.currentEnum=null,!0},r.prototype.compileFunctionUsingTypeArguments=function(e,r,t,n){if(void 0===t&&(t=f.makeMap()),void 0===n&&(n=null),e.hasDecorator(_.DecoratorFlags.BUILTIN))return null;var i=this.resolver.resolveFunctionInclTypeArguments(e,r,e.parent,t,n||e.declaration);return i&&this.compileFunction(i)?i:null},r.prototype.ensureFunctionType=function(e,r,t){void 0===t&&(t=null);var n,i=e?e.length:0,a=0;if(t?((n=new Array(1+i))[0]=t.toNativeType(),a=1):n=new Array(i),e)for(var s=0;s<i;++s,++a)n[a]=e[s].toNativeType();var o=r.toNativeType(),c=this.module,l=c.getFunctionTypeBySignature(o,n);if(!l){var p=T.Signature.makeSignatureString(e,r,t);l=c.addFunctionType(p,o,n)}return l},r.prototype.compileFunctionBody=function(e){var r,t=this.module,n=assert(e.prototype.bodyNode),i=e.signature.returnType,a=this.currentFlow;if(n.kind==m.NodeKind.BLOCK)r=this.compileStatements(n.statements,!0);else{assert(n.kind==m.NodeKind.EXPRESSION),assert(e.prototype.arrowKind),assert(!e.isAny(u.CommonFlags.CONSTRUCTOR|u.CommonFlags.GET|u.CommonFlags.SET|u.CommonFlags.MAIN));var s=this.compileExpression(n.expression,i,1,0);a.set(1),a.canOverflow(s,i)||a.set(2),r=[s]}if(e.prototype==this.program.explicitStartFunction&&(t.addGlobal(I.started,p.NativeType.I32,!0,t.createI32(0)),r.unshift(t.createIf(t.createUnary(p.UnaryOp.EqzI32,t.createGetGlobal(I.started,p.NativeType.I32)),t.createBlock(null,[t.createCall("start",null,p.NativeType.None),t.createSetGlobal(I.started,t.createI32(1))])))),e.is(u.CommonFlags.CONSTRUCTOR)){var o=this.options.nativeSizeType;assert(e.is(u.CommonFlags.INSTANCE));var c=assert(e.parent);if(assert(c.kind==_.ElementKind.CLASS),!a.isAny(29)){var h=a.is(4096)?assert(a.lookupLocal(u.CommonSymbols.this_)).index:0;a.is(32)||(r.push(t.createIf(t.createUnary(o==p.NativeType.I64?p.UnaryOp.EqzI64:p.UnaryOp.EqzI32,t.createGetLocal(h,o)),t.createSetLocal(h,this.makeAllocation(c)))),this.makeFieldInitialization(c,r)),r.push(t.createGetLocal(h,o))}c.base&&!a.is(64)&&this.error(l.DiagnosticCode.Constructors_for_derived_classes_must_contain_a_super_call,e.prototype.declaration.range)}else i==T.Type.void||a.is(1)||this.error(l.DiagnosticCode.A_function_whose_declared_type_is_not_void_must_return_a_value,e.prototype.signatureNode.returnType.range);return r},r.prototype.compileFunction=function(e){if(e.is(u.CommonFlags.COMPILED))return!0;assert(!(e.is(u.CommonFlags.AMBIENT)&&e.hasDecorator(_.DecoratorFlags.BUILTIN))),e.set(u.CommonFlags.COMPILED);var r,t=this.module,n=e.signature,i=e.prototype.bodyNode,a=this.ensureFunctionType(n.parameterTypes,n.returnType,n.thisType);if(i){if(e.is(u.CommonFlags.AMBIENT)&&this.error(l.DiagnosticCode.An_implementation_cannot_be_declared_in_ambient_contexts,e.identifierNode.range),e.hasDecorator(_.DecoratorFlags.EXTERNAL)){var s=e.decoratorNodes,o=assert(m.findDecorator(m.DecoratorKind.EXTERNAL,s));this.error(l.DiagnosticCode.Operation_not_supported,o.range)}var c=this.currentFlow;this.currentFlow=e.flow;var p=this.compileFunctionBody(e);this.currentFlow=c,r=t.addFunction(e.internalName,a,T.typesToNativeTypes(e.additionalLocals),p.length?1==p.length?p[0]:t.createBlock(null,p,e.signature.returnType.toNativeType()):t.createNop())}else e.is(u.CommonFlags.AMBIENT)||this.error(l.DiagnosticCode.Function_implementation_is_missing_or_not_immediately_following_the_declaration,e.identifierNode.range),e.set(u.CommonFlags.MODULE_IMPORT),x(e,e.declaration),r=t.addFunctionImport(e.internalName,g,v,a);return e.finalize(t,r),!0},r.prototype.compileClassUsingTypeArguments=function(e,r,t,n){void 0===t&&(t=f.makeMap()),void 0===n&&(n=null);var i=this.resolver.resolveClassInclTypeArguments(e,r,e.parent,t,n||e.declaration);i&&this.compileClass(i)},r.prototype.compileClass=function(e){var r,t,n,i;if(e.is(u.CommonFlags.COMPILED))return!0;e.set(u.CommonFlags.COMPILED);var s=e.prototype.members;if(s)try{for(var o=a(s.values()),c=o.next();!c.done;c=o.next()){switch((y=c.value).kind){case _.ElementKind.GLOBAL:this.compileGlobal(y);break;case _.ElementKind.FUNCTION_PROTOTYPE:y.is(u.CommonFlags.GENERIC)||this.compileFunctionUsingTypeArguments(y,[],f.makeMap(),y.identifierNode);break;case _.ElementKind.PROPERTY_PROTOTYPE:(m=y.getterPrototype)&&this.compileFunctionUsingTypeArguments(m,[],f.makeMap(),m.identifierNode),(T=y.setterPrototype)&&this.compileFunctionUsingTypeArguments(T,[],f.makeMap(),T.identifierNode);break;case _.ElementKind.PROPERTY:}}}catch(e){r={error:e}}finally{try{c&&!c.done&&(t=o.return)&&t.call(o)}finally{if(r)throw r.error}}var l=e.constructorInstance;l&&this.compileFunction(l);var p=e.members;if(p)try{for(var h=a(p.values()),d=h.next();!d.done;d=h.next()){var y;switch((y=d.value).kind){case _.ElementKind.FUNCTION_PROTOTYPE:y.is(u.CommonFlags.GENERIC)||this.compileFunctionUsingTypeArguments(y,[],f.makeMap(e.contextualTypeArguments),y.declaration.name);break;case _.ElementKind.FIELD_PROTOTYPE:y.set(u.CommonFlags.COMPILED);break;case _.ElementKind.PROPERTY:var m,T;(m=y.getterInstance)&&this.compileFunction(m),(T=y.setterInstance)&&this.compileFunction(T)}}}catch(e){n={error:e}}finally{try{d&&!d.done&&(i=h.return)&&i.call(h)}finally{if(n)throw n.error}}return!0},r.prototype.compileInterfaceDeclaration=function(e,r,t,n){void 0===t&&(t=null),void 0===n&&(n=null),this.error(l.DiagnosticCode.Operation_not_supported,e.range)},r.prototype.addMemorySegment=function(e,r){void 0===r&&(r=8);var t=i64_align(this.memoryOffset,r),n=p.MemorySegment.create(e,t);return this.memorySegments.push(n),this.memoryOffset=i64_add(t,i64_new(e.length,0)),n},r.prototype.ensureFunctionTableEntry=function(e){if(assert(e.is(u.CommonFlags.COMPILED)),e.functionTableIndex>=0)return e.functionTableIndex;var r=this.functionTable,t=r.length;return!e.is(u.CommonFlags.TRAMPOLINE)&&e.signature.requiredParameters<e.signature.parameterTypes.length&&(e=this.ensureTrampoline(e)),r.push(e.internalName),e.functionTableIndex=t,t},r.prototype.compileTopLevelStatement=function(e,r){switch(e.kind){case m.NodeKind.CLASSDECLARATION:for(var t=0,n=(a=e.members).length;t<n;++t)this.compileTopLevelStatement(a[t],r);break;case m.NodeKind.ENUMDECLARATION:var i=this.program.getElementByDeclaration(e);assert(i.kind==_.ElementKind.ENUM),i.hasDecorator(_.DecoratorFlags.LAZY)||this.compileEnum(i);break;case m.NodeKind.NAMESPACEDECLARATION:var a;for(t=0,n=(a=e.members).length;t<n;++t)this.compileTopLevelStatement(a[t],r);break;case m.NodeKind.VARIABLE:var s=e.declarations;for(t=0,n=s.length;t<n;++t){i=this.program.getElementByDeclaration(s[t]);assert(i.kind==_.ElementKind.GLOBAL),i.is(u.CommonFlags.AMBIENT)||i.hasDecorator(_.DecoratorFlags.LAZY)||this.compileGlobal(i)}break;case m.NodeKind.FIELDDECLARATION:(i=this.program.getElementByDeclaration(e)).kind==_.ElementKind.GLOBAL&&(i.hasDecorator(_.DecoratorFlags.LAZY)||this.compileGlobal(i));break;case m.NodeKind.EXPORT:null!=e.normalizedPath&&this.compileFileByPath(e.normalizedPath,e.path);break;case m.NodeKind.IMPORT:this.compileFileByPath(e.normalizedPath,e.path);break;case m.NodeKind.FUNCTIONDECLARATION:case m.NodeKind.METHODDECLARATION:case m.NodeKind.INTERFACEDECLARATION:case m.NodeKind.INDEXSIGNATUREDECLARATION:case m.NodeKind.TYPEDECLARATION:break;default:var o=this.compileStatement(e);p.getExpressionId(o)!=p.ExpressionId.Nop&&r.push(o)}},r.prototype.compileStatement=function(e,r){void 0===r&&(r=!1);var t,n=this.module;switch(e.kind){case m.NodeKind.BLOCK:t=this.compileBlockStatement(e);break;case m.NodeKind.BREAK:t=this.compileBreakStatement(e);break;case m.NodeKind.CONTINUE:t=this.compileContinueStatement(e);break;case m.NodeKind.DO:t=this.compileDoStatement(e);break;case m.NodeKind.EMPTY:t=this.compileEmptyStatement(e);break;case m.NodeKind.EXPRESSION:t=this.compileExpressionStatement(e);break;case m.NodeKind.FOR:t=this.compileForStatement(e);break;case m.NodeKind.IF:t=this.compileIfStatement(e);break;case m.NodeKind.RETURN:t=this.compileReturnStatement(e,r);break;case m.NodeKind.SWITCH:t=this.compileSwitchStatement(e);break;case m.NodeKind.THROW:t=this.compileThrowStatement(e);break;case m.NodeKind.TRY:t=this.compileTryStatement(e);break;case m.NodeKind.VARIABLE:(t=this.compileVariableStatement(e))||(t=n.createNop());break;case m.NodeKind.VOID:t=this.compileVoidStatement(e);break;case m.NodeKind.WHILE:t=this.compileWhileStatement(e);break;case m.NodeKind.TYPEDECLARATION:this.error(l.DiagnosticCode.Operation_not_supported,e.range),t=n.createUnreachable();break;default:assert(!1),t=n.createUnreachable()}return this.options.sourceMap&&this.addDebugLocation(t,e.range),t},r.prototype.compileStatements=function(e,r){void 0===r&&(r=!1);var t=e.length,n=new Array(t);n.length=0;for(var i=this.currentFlow,a=0;a<t;++a){var s=this.compileStatement(e[a],r&&a==t-1);switch(p.getExpressionId(s)){case p.ExpressionId.Block:if(!p.getBlockName(s)){for(var o=0,c=p.getBlockChildCount(s);o<c;++o)n.push(p.getBlockChild(s,o));break}default:n.push(s);case p.ExpressionId.Nop:}if(i.isAny(29)){p.needsExplicitUnreachable(s)&&n.push(this.module.createUnreachable());break}}return n},r.prototype.compileBlockStatement=function(e){var r=e.statements,t=this.currentFlow,n=t.fork();this.currentFlow=n;var i=this.compileStatements(r),a=0==i.length?this.module.createNop():1==i.length?i[0]:this.module.createBlock(null,i,p.getExpressionType(i[i.length-1]));return n.freeScopedLocals(),t.inherit(n),this.currentFlow=t,a},r.prototype.compileBreakStatement=function(e){var r=this.module;if(e.label)return this.error(l.DiagnosticCode.Operation_not_supported,e.label.range),r.createUnreachable();var t=this.currentFlow,n=t.breakLabel;return null==n?(this.error(l.DiagnosticCode.A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement,e.range),r.createUnreachable()):(t.set(8),r.createBreak(n))},r.prototype.compileContinueStatement=function(e){var r=this.module,t=e.label;if(t)return this.error(l.DiagnosticCode.Operation_not_supported,t.range),r.createUnreachable();var n=this.currentFlow,i=n.continueLabel;return null==i?(this.error(l.DiagnosticCode.A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement,e.range),r.createUnreachable()):(n.set(16),r.createBreak(i))},r.prototype.compileDoStatement=function(e){var r=this.module,t=this.currentFlow,n=t.pushBreakLabel(),i=t.fork();this.currentFlow=i;var a="break|"+n;i.breakLabel=a;var s="continue|"+n;i.continueLabel=s;var o=this.compileStatement(e.statement),c=this.makeIsTrueish(this.compileExpression(e.condition,T.Type.i32,0,0),this.currentType);i.freeScopedLocals(),t.popBreakLabel(),this.currentFlow=t;var l=i.isAny(29);i.unset(1560),t.inherit(i);var u=[r.createLoop(s,l?o:r.createBlock(null,[o,r.createBreak(s,c)],p.NativeType.None))];return l&&u.push(r.createUnreachable()),r.createBlock(a,u)},r.prototype.compileEmptyStatement=function(e){return this.module.createNop()},r.prototype.compileExpressionStatement=function(e){var r=this.compileExpression(e.expression,T.Type.void,0,0);return this.currentType!=T.Type.void&&(r=this.module.createDrop(r),this.currentType=T.Type.void),r},r.prototype.compileForStatement=function(e){var r=this.currentFlow,t=r.pushBreakLabel(),n=r.fork();this.currentFlow=n;var i=n.breakLabel="break|"+t;n.breakLabel=i;var a="continue|"+t;n.continueLabel=a;var s="repeat|"+t,o=this.module,c=e.initializer?this.compileStatement(e.initializer):0,l=0,u=!1;if(e.condition){l=this.makeIsTrueish(this.compileExpressionRetainType(e.condition,T.Type.bool,0),this.currentType);var _=o.precomputeExpression(l);p.getExpressionId(_)==p.ExpressionId.Const&&(assert(p.getExpressionType(_)==p.NativeType.I32),0!=p.getConstValueI32(_)&&(u=!0)),l=this.makeIsTrueish(this.compileExpressionRetainType(e.condition,T.Type.bool,0),this.currentType)}else l=o.createI32(1),u=!0;var h=e.incrementor?this.compileExpression(e.incrementor,T.Type.void,1,0):0,d=e.statement,y=d.kind==m.NodeKind.BLOCK&&1==d.statements.length?this.compileStatement(d.statements[0]):this.compileStatement(d);n.freeScopedLocals(),r.popBreakLabel(),this.currentFlow=r;var f=n.isAny(1040);n.unset(1560),u?r.inherit(n):r.inheritConditional(n);var E=new Array;c&&E.push(c);var g=new Array;return f?g.push(o.createBlock(a,[o.createBreak(i,o.createUnary(p.UnaryOp.EqzI32,l)),y],p.NativeType.None)):(g.push(o.createBreak(i,o.createUnary(p.UnaryOp.EqzI32,l))),g.push(y)),h&&g.push(h),g.push(o.createBreak(s)),E.push(o.createLoop(s,o.createBlock(null,g,p.NativeType.None))),o.createBlock(i,E)},r.prototype.compileIfStatement=function(e){var r=this.module,t=e.ifTrue,n=e.ifFalse,i=this.currentFlow,a=(i.actualFunction,this.makeIsTrueish(this.compileExpressionRetainType(e.condition,T.Type.bool,0),this.currentType)),s=r.precomputeExpression(a);if(p.getExpressionId(s)==p.ExpressionId.Const&&p.getExpressionType(s)==p.NativeType.I32)return p.getConstValueI32(s)?this.compileStatement(t):n?this.compileStatement(n):r.createNop();a=this.makeIsTrueish(this.compileExpressionRetainType(e.condition,T.Type.bool,0),this.currentType);var o=i.fork();this.currentFlow=o;var c=this.compileStatement(t);o.freeScopedLocals(),this.currentFlow=i;var l=0;if(n){var u=i.fork();this.currentFlow=u,l=this.compileStatement(n),u.freeScopedLocals(),this.currentFlow=i,i.inheritMutual(o,u)}else i.inheritConditional(o);return r.createIf(a,c,l)},r.prototype.compileReturnStatement=function(e,r){var t=this.module,n=0,i=this.currentFlow,a=i.returnType;if(i.set(1),e.value){if(a==T.Type.void)return this.compileExpressionRetainType(e.value,a,0),this.error(l.DiagnosticCode.Type_0_is_not_assignable_to_type_1,e.value.range,this.currentType.toString(),a.toString()),this.currentType=T.Type.void,t.createUnreachable();n=this.compileExpression(e.value,a,1,i.actualFunction.is(u.CommonFlags.MODULE_EXPORT)?1:0),i.canOverflow(n,a)||i.set(2)}else a!=T.Type.void&&(this.error(l.DiagnosticCode.Type_0_is_not_assignable_to_type_1,e.range,"void",a.toString()),n=t.createUnreachable());return r?n||t.createNop():i.is(4096)?t.createBreak(assert(i.inlineReturnLabel),0,n):t.createReturn(n)},r.prototype.compileSwitchStatement=function(e){var r=this.module,t=e.cases,n=t.length;if(!n)return this.compileExpression(e.condition,T.Type.void,1,0);var i=this.currentFlow,a=i.pushBreakLabel(),s=i.getTempLocal(T.Type.u32,!1),o=s.index,c=new Array(1+n);c[0]=r.createSetLocal(o,this.compileExpression(e.condition,T.Type.u32,1,0));for(var l=1,u=-1,_=0;_<n;++_){var h=t[_].label;h?c[l++]=r.createBreak("case"+_.toString(10)+"|"+a,r.createBinary(p.BinaryOp.EqI32,r.createGetLocal(o,p.NativeType.I32),this.compileExpression(h,T.Type.u32,1,0))):u=_}i.freeTempLocal(s),c[l]=r.createBreak((u>=0?"case"+u.toString(10):"break")+"|"+a);var d=r.createBlock("case0|"+a,c,p.NativeType.None),y=!0,m=!0,f=!0,E=!0;for(_=0;_<n;++_){var g=t[_].statements,v=g.length,I=i.fork();this.currentFlow=I;var b="break|"+a;I.breakLabel=b;var x=_==n-1,S=x?b:"case"+(_+1).toString(10)+"|"+a,A=new Array(1+v);A[0]=d;for(var N=1,O=!1,C=0;C<v;++C){var k=this.compileStatement(g[C]);if(p.getExpressionId(k)!=p.ExpressionId.Nop&&(A[N++]=k,I.isAny(29))){O=!0;break}}A.length=N,(O||x)&&(I.is(1)||(y=!1),I.is(2)||(m=!1),I.is(4)||(f=!1),I.is(32)||(E=!1)),I.unset(520),I.freeScopedLocals(),this.currentFlow=i,d=r.createBlock(S,A,p.NativeType.None)}return i.popBreakLabel(),u>=0&&(y&&i.set(1),m&&i.set(2),f&&i.set(4),E&&i.set(32)),d},r.prototype.compileThrowStatement=function(e){var r=this.currentFlow;return r.set(4),r.set(1),c.compileAbort(this,null,e)},r.prototype.compileTryStatement=function(e){return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()},r.prototype.compileVariableStatement=function(e){for(var r=e.declarations,t=r.length,n=this.currentFlow,i=new Array,a=this.resolver,s=0;s<t;++s){var o=r[s],c=o.name.text,h=null,d=0;if(o.type){if(!(h=a.resolveType(o.type,n.actualFunction,n.contextualTypeArguments)))continue;o.initializer&&(d=this.compileExpression(o.initializer,h,1,0))}else{if(!o.initializer){this.error(l.DiagnosticCode.Type_expected,o.name.range.atEnd);continue}if(d=this.compileExpressionRetainType(o.initializer,T.Type.void,0),this.currentType==T.Type.void){this.error(l.DiagnosticCode.Type_0_is_not_assignable_to_type_1,o.range,this.currentType.toString(),"<auto>");continue}h=this.currentType}var y=!1;if(o.is(u.CommonFlags.CONST))if(d)if(d=this.module.precomputeExpression(d),p.getExpressionId(d)==p.ExpressionId.Const){var m=new _.Local(c,-1,h,n.parentFunction);switch(p.getExpressionType(d)){case p.NativeType.I32:m.setConstantIntegerValue(i64_new(p.getConstValueI32(d),0),h);break;case p.NativeType.I64:m.setConstantIntegerValue(i64_new(p.getConstValueI64Low(d),p.getConstValueI64High(d)),h);break;case p.NativeType.F32:m.setConstantFloatValue(p.getConstValueF32(d),h);break;case p.NativeType.F64:m.setConstantFloatValue(p.getConstValueF64(d),h);break;default:return assert(!1),this.module.createUnreachable()}var f=n.scopedLocals;if(f){if(f.has(c))return this.error(l.DiagnosticCode.Duplicate_identifier_0,o.name.range,c),this.module.createUnreachable()}else n.scopedLocals=f=new Map;f.set(c,m),y=!0}else this.warning(l.DiagnosticCode.Compiling_constant_with_non_constant_initializer_as_mutable,o.range);else this.error(l.DiagnosticCode._const_declarations_must_be_initialized,o.range);if(!y){m=void 0;if(o.isAny(u.CommonFlags.LET|u.CommonFlags.CONST)||n.is(4096))m=n.addScopedLocal(c,h,!1,o.name);else{if(n.lookupLocal(c)){this.error(l.DiagnosticCode.Duplicate_identifier_0,o.name.range,c);continue}m=n.parentFunction.addLocal(h,c,o)}d?(i.push(this.compileAssignmentWithValue(o.name,d)),m.type.is(36)&&n.setLocalWrapped(m.index,!n.canOverflow(d,h))):m.type.is(36)&&n.setLocalWrapped(m.index,!0)}}return i.length?1==i.length?i[0]:this.module.createBlock(null,i,p.NativeType.None):0},r.prototype.compileVoidStatement=function(e){return this.compileExpression(e.expression,T.Type.void,2,0)},r.prototype.compileWhileStatement=function(e){var r=this.module,t=this.currentFlow,n=this.makeIsTrueish(this.compileExpressionRetainType(e.condition,T.Type.bool,0),this.currentType),i=r.precomputeExpression(n);if(p.getExpressionId(i)==p.ExpressionId.Const&&p.getExpressionType(i)==p.NativeType.I32){if(!p.getConstValueI32(i))return r.createNop()}else n=this.makeIsTrueish(this.compileExpressionRetainType(e.condition,T.Type.bool,0),this.currentType);var a=t.pushBreakLabel(),s=t.fork();this.currentFlow=s;var o="break|"+a;s.breakLabel=o;var c="continue|"+a;s.continueLabel=c;var l=this.compileStatement(e.statement),u=s.isAny(29);return s.freeScopedLocals(),t.popBreakLabel(),this.currentFlow=t,s.unset(1560),t.inheritConditional(s),r.createBlock(o,[r.createLoop(c,r.createIf(n,u?l:r.createBlock(null,[l,r.createBreak(c)],p.NativeType.None)))])},r.prototype.compileInlineConstant=function(e,r,t){assert(e.is(u.CommonFlags.INLINED));var n=e.type;switch(!t&&n.is(4)&&r.is(4)&&n.size<r.size?(this.currentType=r).kind:(this.currentType=n).kind){case 0:case 1:var i=n.computeSmallIntegerShift(T.Type.i32);return this.module.createI32(1==e.constantValueKind?i64_low(e.constantIntegerValue)<<i>>i:0);case 5:case 6:case 10:var a=e.type.computeSmallIntegerMask(T.Type.i32);return this.module.createI32(1==e.constantValueKind?i64_low(e.constantIntegerValue)&a:0);case 2:case 7:return this.module.createI32(1==e.constantValueKind?i64_low(e.constantIntegerValue):0);case 4:case 9:if(!e.program.options.isWasm64)return this.module.createI32(1==e.constantValueKind?i64_low(e.constantIntegerValue):0);case 3:case 8:return 1==e.constantValueKind?this.module.createI64(i64_low(e.constantIntegerValue),i64_high(e.constantIntegerValue)):this.module.createI64(0);case 12:if(!e.hasDecorator(_.DecoratorFlags.BUILTIN)||r!=T.Type.f32)return this.module.createF64(e.constantFloatValue);this.currentType=T.Type.f32;case 11:return this.module.createF32(e.constantFloatValue);default:return assert(!1),this.module.createUnreachable()}},r.prototype.compileExpression=function(e,r,t,n){var i;switch(this.currentType=r,e.kind){case m.NodeKind.ASSERTION:i=this.compileAssertionExpression(e,r);break;case m.NodeKind.BINARY:i=this.compileBinaryExpression(e,r);break;case m.NodeKind.CALL:i=this.compileCallExpression(e,r);break;case m.NodeKind.COMMA:i=this.compileCommaExpression(e,r);break;case m.NodeKind.ELEMENTACCESS:i=this.compileElementAccessExpression(e,r);break;case m.NodeKind.FUNCTION:i=this.compileFunctionExpression(e,r.signatureReference);break;case m.NodeKind.IDENTIFIER:case m.NodeKind.FALSE:case m.NodeKind.NULL:case m.NodeKind.THIS:case m.NodeKind.SUPER:case m.NodeKind.TRUE:i=this.compileIdentifierExpression(e,r,0==t);break;case m.NodeKind.INSTANCEOF:i=this.compileInstanceOfExpression(e,r);break;case m.NodeKind.LITERAL:i=this.compileLiteralExpression(e,r);break;case m.NodeKind.NEW:i=this.compileNewExpression(e,r);break;case m.NodeKind.PARENTHESIZED:i=this.compileParenthesizedExpression(e,r);break;case m.NodeKind.PROPERTYACCESS:i=this.compilePropertyAccessExpression(e,r,0==t);break;case m.NodeKind.TERNARY:i=this.compileTernaryExpression(e,r);break;case m.NodeKind.UNARYPOSTFIX:i=this.compileUnaryPostfixExpression(e,r);break;case m.NodeKind.UNARYPREFIX:i=this.compileUnaryPrefixExpression(e,r);break;default:this.error(l.DiagnosticCode.Operation_not_supported,e.range),i=this.module.createUnreachable()}var a=this.currentType;return 0!=t&&a!=r?(i=this.convertExpression(i,a,r,t,n,e),this.currentType=r):1==n&&(i=this.ensureSmallIntegerWrap(i,a)),this.options.sourceMap&&this.addDebugLocation(i,e.range),i},r.prototype.compileExpressionRetainType=function(e,r,t){return this.compileExpression(e,r==T.Type.void?T.Type.i32:r,0,t)},r.prototype.precomputeExpression=function(e,r,t,n){return this.module.precomputeExpression(this.compileExpression(e,r,t,n))},r.prototype.convertExpression=function(e,r,t,n,i,a){assert(0!=n);var s=this.module;return 14==r.kind?(assert(14!=t.kind),this.error(l.DiagnosticCode.Type_0_is_not_assignable_to_type_1,a.range,r.toString(),t.toString()),s.createUnreachable()):14==t.kind?s.createDrop(e):(r.isAssignableTo(t)||1==n&&this.error(l.DiagnosticCode.Conversion_from_type_0_to_1_requires_an_explicit_cast,a.range,r.toString(),t.toString()),r.is(8)?t.is(8)?11==r.kind?12==t.kind&&(e=s.createUnary(p.UnaryOp.PromoteF32,e)):11==t.kind&&(e=s.createUnary(p.UnaryOp.DemoteF64,e)):t.is(4)?11==r.kind?t==T.Type.bool?(e=s.createBinary(p.BinaryOp.NeF32,e,s.createF32(0)),i=0):e=t.is(1)?t.is(64)?s.createUnary(p.UnaryOp.TruncF32ToI64,e):s.createUnary(p.UnaryOp.TruncF32ToI32,e):t.is(64)?s.createUnary(p.UnaryOp.TruncF32ToU64,e):s.createUnary(p.UnaryOp.TruncF32ToU32,e):t==T.Type.bool?(e=s.createBinary(p.BinaryOp.NeF64,e,s.createF64(0)),i=0):e=t.is(1)?t.is(64)?s.createUnary(p.UnaryOp.TruncF64ToI64,e):s.createUnary(p.UnaryOp.TruncF64ToI32,e):t.is(64)?s.createUnary(p.UnaryOp.TruncF64ToU64,e):s.createUnary(p.UnaryOp.TruncF64ToU32,e):(assert(0==t.flags,"void type expected"),e=s.createDrop(e)):r.is(4)&&t.is(8)?e=11==t.kind?r.is(64)?s.createUnary(r.is(1)?p.UnaryOp.ConvertI64ToF32:p.UnaryOp.ConvertU64ToF32,e):s.createUnary(r.is(1)?p.UnaryOp.ConvertI32ToF32:p.UnaryOp.ConvertU32ToF32,e):r.is(64)?s.createUnary(r.is(1)?p.UnaryOp.ConvertI64ToF64:p.UnaryOp.ConvertU64ToF64,e):s.createUnary(r.is(1)?p.UnaryOp.ConvertI32ToF64:p.UnaryOp.ConvertU32ToF64,e):r.is(64)?t==T.Type.bool?(e=s.createBinary(p.BinaryOp.NeI64,e,s.createI64(0)),i=0):t.is(64)||(e=s.createUnary(p.UnaryOp.WrapI64,e)):t.is(64)?(e=s.createUnary(r.is(1)?p.UnaryOp.ExtendI32:p.UnaryOp.ExtendU32,this.ensureSmallIntegerWrap(e,r)),i=0):r.is(32)&&r.size<t.size&&(e=this.ensureSmallIntegerWrap(e,r),i=0),this.currentType=t,1==i?this.ensureSmallIntegerWrap(e,t):e)},r.prototype.compileAssertionExpression=function(e,r){switch(e.assertionKind){case m.AssertionKind.PREFIX:case m.AssertionKind.AS:var t=this.resolver.resolveType(assert(e.toType),this.currentFlow.actualFunction,this.currentFlow.contextualTypeArguments);return t?this.compileExpression(e.expression,t,2,0):this.module.createUnreachable();case m.AssertionKind.NONNULL:assert(!e.toType);var n=this.compileExpressionRetainType(e.expression,r,0);return this.currentType=this.currentType.nonNullableType,n;default:assert(!1)}return this.module.createUnreachable()},r.prototype.compileBinaryExpression=function(e,r){var t,n,i,a,s,o,c=this.module,h=e.left,d=e.right,m=!1,f=e.operator;switch(f){case y.Token.LESSTHAN:if(t=this.compileExpressionRetainType(h,r,0),n=this.currentType,this.currentType.is(256)){if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.LT)){o=this.compileBinaryOverload(b,h,t,d,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()}if(i=this.compileExpressionRetainType(d,n,0),a=this.currentType,!(s=T.Type.commonDenominator(n,a,!0)))return this.error(l.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2,e.range,"<",n.toString(),a.toString()),this.currentType=r,c.createUnreachable();switch(t=this.convertExpression(t,n,n=s,1,1,h),i=this.convertExpression(i,a,a=s,1,1,d),s.kind){case 0:case 1:case 2:o=c.createBinary(p.BinaryOp.LtI32,t,i);break;case 3:o=c.createBinary(p.BinaryOp.LtI64,t,i);break;case 4:o=c.createBinary(this.options.isWasm64?p.BinaryOp.LtI64:p.BinaryOp.LtI32,t,i);break;case 5:case 6:case 7:case 10:o=c.createBinary(p.BinaryOp.LtU32,t,i);break;case 9:o=c.createBinary(this.options.isWasm64?p.BinaryOp.LtU64:p.BinaryOp.LtU32,t,i);break;case 8:o=c.createBinary(p.BinaryOp.LtU64,t,i);break;case 11:o=c.createBinary(p.BinaryOp.LtF32,t,i);break;case 12:o=c.createBinary(p.BinaryOp.LtF64,t,i);break;default:assert(!1),o=c.createUnreachable()}this.currentType=T.Type.bool;break;case y.Token.GREATERTHAN:if(t=this.compileExpressionRetainType(h,r,0),n=this.currentType,this.currentType.is(256)){if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.GT)){o=this.compileBinaryOverload(b,h,t,d,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()}if(i=this.compileExpressionRetainType(d,n,0),a=this.currentType,!(s=T.Type.commonDenominator(n,a,!0)))return this.error(l.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2,e.range,">",n.toString(),a.toString()),this.currentType=r,c.createUnreachable();switch(t=this.convertExpression(t,n,n=s,1,1,h),i=this.convertExpression(i,a,a=s,1,1,d),s.kind){case 0:case 1:case 2:o=c.createBinary(p.BinaryOp.GtI32,t,i);break;case 4:o=c.createBinary(this.options.isWasm64?p.BinaryOp.GtI64:p.BinaryOp.GtI32,t,i);break;case 3:o=c.createBinary(p.BinaryOp.GtI64,t,i);break;case 5:case 6:case 7:case 10:o=c.createBinary(p.BinaryOp.GtU32,t,i);break;case 9:o=c.createBinary(this.options.isWasm64?p.BinaryOp.GtU64:p.BinaryOp.GtU32,t,i);break;case 8:o=c.createBinary(p.BinaryOp.GtU64,t,i);break;case 11:o=c.createBinary(p.BinaryOp.GtF32,t,i);break;case 12:o=c.createBinary(p.BinaryOp.GtF64,t,i);break;default:assert(!1),o=c.createUnreachable()}this.currentType=T.Type.bool;break;case y.Token.LESSTHAN_EQUALS:if(t=this.compileExpressionRetainType(h,r,0),n=this.currentType,this.currentType.is(256)){if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.LE)){o=this.compileBinaryOverload(b,h,t,d,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()}if(i=this.compileExpressionRetainType(d,n,0),a=this.currentType,!(s=T.Type.commonDenominator(n,a,!0)))return this.error(l.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2,e.range,"<=",n.toString(),a.toString()),this.currentType=r,c.createUnreachable();switch(t=this.convertExpression(t,n,n=s,1,1,h),i=this.convertExpression(i,a,a=s,1,1,d),s.kind){case 0:case 1:case 2:o=c.createBinary(p.BinaryOp.LeI32,t,i);break;case 4:o=c.createBinary(this.options.isWasm64?p.BinaryOp.LeI64:p.BinaryOp.LeI32,t,i);break;case 3:o=c.createBinary(p.BinaryOp.LeI64,t,i);break;case 5:case 6:case 7:case 10:o=c.createBinary(p.BinaryOp.LeU32,t,i);break;case 9:o=c.createBinary(this.options.isWasm64?p.BinaryOp.LeU64:p.BinaryOp.LeU32,t,i);break;case 8:o=c.createBinary(p.BinaryOp.LeU64,t,i);break;case 11:o=c.createBinary(p.BinaryOp.LeF32,t,i);break;case 12:o=c.createBinary(p.BinaryOp.LeF64,t,i);break;default:assert(!1),o=c.createUnreachable()}this.currentType=T.Type.bool;break;case y.Token.GREATERTHAN_EQUALS:if(t=this.compileExpressionRetainType(h,r,0),n=this.currentType,this.currentType.is(256)){if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.GE)){o=this.compileBinaryOverload(b,h,t,d,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()}if(i=this.compileExpressionRetainType(d,n,0),a=this.currentType,!(s=T.Type.commonDenominator(n,a,!0)))return this.error(l.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2,e.range,">=",n.toString(),a.toString()),this.currentType=r,c.createUnreachable();switch(t=this.convertExpression(t,n,n=s,1,1,h),i=this.convertExpression(i,a,a=s,1,1,d),s.kind){case 0:case 1:case 2:o=c.createBinary(p.BinaryOp.GeI32,t,i);break;case 4:o=c.createBinary(this.options.isWasm64?p.BinaryOp.GeI64:p.BinaryOp.GeI32,t,i);break;case 3:o=c.createBinary(p.BinaryOp.GeI64,t,i);break;case 5:case 6:case 7:case 10:o=c.createBinary(p.BinaryOp.GeU32,t,i);break;case 9:o=c.createBinary(this.options.isWasm64?p.BinaryOp.GeU64:p.BinaryOp.GeU32,t,i);break;case 8:o=c.createBinary(p.BinaryOp.GeU64,t,i);break;case 11:o=c.createBinary(p.BinaryOp.GeF32,t,i);break;case 12:o=c.createBinary(p.BinaryOp.GeF64,t,i);break;default:assert(!1),o=c.createUnreachable()}this.currentType=T.Type.bool;break;case y.Token.EQUALS_EQUALS_EQUALS:case y.Token.EQUALS_EQUALS:if(t=this.compileExpressionRetainType(h,r,0),n=this.currentType,f==y.Token.EQUALS_EQUALS&&this.currentType.is(256))if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.EQ)){o=this.compileBinaryOverload(b,h,t,d,e);break}if(i=this.compileExpressionRetainType(d,n,0),a=this.currentType,!(s=T.Type.commonDenominator(n,a,!1)))return this.error(l.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2,e.range,y.operatorTokenToString(e.operator),n.toString(),a.toString()),this.currentType=r,c.createUnreachable();switch(t=this.convertExpression(t,n,n=s,1,1,h),i=this.convertExpression(i,a,a=s,1,1,d),s.kind){case 0:case 1:case 2:case 5:case 6:case 7:case 10:o=c.createBinary(p.BinaryOp.EqI32,t,i);break;case 9:case 4:o=c.createBinary(this.options.isWasm64?p.BinaryOp.EqI64:p.BinaryOp.EqI32,t,i);break;case 3:case 8:o=c.createBinary(p.BinaryOp.EqI64,t,i);break;case 11:o=c.createBinary(p.BinaryOp.EqF32,t,i);break;case 12:o=c.createBinary(p.BinaryOp.EqF64,t,i);break;case 13:o=c.createUnary(p.UnaryOp.AllTrueVecI8x16,c.createBinary(p.BinaryOp.EqVecI8x16,t,i));break;default:assert(!1),o=c.createUnreachable()}this.currentType=T.Type.bool;break;case y.Token.EXCLAMATION_EQUALS_EQUALS:case y.Token.EXCLAMATION_EQUALS:if(t=this.compileExpressionRetainType(h,r,0),n=this.currentType,f==y.Token.EXCLAMATION_EQUALS&&this.currentType.is(256))if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.NE)){o=this.compileBinaryOverload(b,h,t,d,e);break}if(i=this.compileExpressionRetainType(d,n,0),a=this.currentType,!(s=T.Type.commonDenominator(n,a,!1)))return this.error(l.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2,e.range,y.operatorTokenToString(e.operator),n.toString(),a.toString()),this.currentType=r,c.createUnreachable();switch(t=this.convertExpression(t,n,n=s,1,1,h),i=this.convertExpression(i,a,a=s,1,1,d),s.kind){case 0:case 1:case 2:case 5:case 6:case 7:case 10:o=c.createBinary(p.BinaryOp.NeI32,t,i);break;case 9:case 4:o=c.createBinary(this.options.isWasm64?p.BinaryOp.NeI64:p.BinaryOp.NeI32,t,i);break;case 3:case 8:o=c.createBinary(p.BinaryOp.NeI64,t,i);break;case 11:o=c.createBinary(p.BinaryOp.NeF32,t,i);break;case 12:o=c.createBinary(p.BinaryOp.NeF64,t,i);break;case 13:o=c.createUnary(p.UnaryOp.AnyTrueVecI8x16,c.createBinary(p.BinaryOp.NeVecI8x16,t,i));break;default:assert(!1),o=c.createUnreachable()}this.currentType=T.Type.bool;break;case y.Token.EQUALS:return this.compileAssignment(h,d,r);case y.Token.PLUS_EQUALS:m=!0;case y.Token.PLUS:if(t=this.compileExpressionRetainType(h,r,0),n=this.currentType,this.currentType.is(256)){if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.ADD)){o=this.compileBinaryOverload(b,h,t,d,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()}if(m)i=this.compileExpression(d,n,1,0);else{if(i=this.compileExpressionRetainType(d,n,0),a=this.currentType,!(s=T.Type.commonDenominator(n,a,!1)))return this.error(l.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2,e.range,"+",n.toString(),a.toString()),this.currentType=r,c.createUnreachable();t=this.convertExpression(t,n,n=s,1,0,h),i=this.convertExpression(i,a,a=s,1,0,d)}switch(this.currentType.kind){case 0:case 1:case 5:case 6:case 10:case 2:case 7:o=c.createBinary(p.BinaryOp.AddI32,t,i);break;case 9:case 4:o=c.createBinary(this.options.isWasm64?p.BinaryOp.AddI64:p.BinaryOp.AddI32,t,i);break;case 3:case 8:o=c.createBinary(p.BinaryOp.AddI64,t,i);break;case 11:o=c.createBinary(p.BinaryOp.AddF32,t,i);break;case 12:o=c.createBinary(p.BinaryOp.AddF64,t,i);break;default:assert(!1),o=c.createUnreachable()}break;case y.Token.MINUS_EQUALS:m=!0;case y.Token.MINUS:if(t=this.compileExpressionRetainType(h,r,0),n=this.currentType,this.currentType.is(256)){if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.SUB)){o=this.compileBinaryOverload(b,h,t,d,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()}if(m)i=this.compileExpression(d,n,1,0),a=this.currentType;else{if(i=this.compileExpressionRetainType(d,n,0),a=this.currentType,!(s=T.Type.commonDenominator(n,a,!1)))return this.error(l.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2,e.range,"-",n.toString(),a.toString()),this.currentType=r,c.createUnreachable();t=this.convertExpression(t,n,n=s,1,0,h),i=this.convertExpression(i,a,a=s,1,0,d)}switch(this.currentType.kind){case 0:case 1:case 5:case 6:case 10:case 2:case 7:o=c.createBinary(p.BinaryOp.SubI32,t,i);break;case 9:case 4:o=c.createBinary(this.options.isWasm64?p.BinaryOp.SubI64:p.BinaryOp.SubI32,t,i);break;case 3:case 8:o=c.createBinary(p.BinaryOp.SubI64,t,i);break;case 11:o=c.createBinary(p.BinaryOp.SubF32,t,i);break;case 12:o=c.createBinary(p.BinaryOp.SubF64,t,i);break;default:assert(!1),o=c.createUnreachable()}break;case y.Token.ASTERISK_EQUALS:m=!0;case y.Token.ASTERISK:if(t=this.compileExpressionRetainType(h,r,0),n=this.currentType,this.currentType.is(256)){if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.MUL)){o=this.compileBinaryOverload(b,h,t,d,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()}if(m)t=this.ensureSmallIntegerWrap(t,n),i=this.compileExpression(d,n,1,1);else{if(i=this.compileExpressionRetainType(d,n,0),a=this.currentType,!(s=T.Type.commonDenominator(n,a,!1)))return this.error(l.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2,e.range,"*",n.toString(),a.toString()),this.currentType=r,c.createUnreachable();t=this.convertExpression(t,n,n=s,1,0,h),i=this.convertExpression(i,a,a=s,1,0,d)}switch(this.currentType.kind){case 0:case 1:case 5:case 6:case 10:case 2:case 7:o=c.createBinary(p.BinaryOp.MulI32,t,i);break;case 9:case 4:o=c.createBinary(this.options.isWasm64?p.BinaryOp.MulI64:p.BinaryOp.MulI32,t,i);break;case 3:case 8:o=c.createBinary(p.BinaryOp.MulI64,t,i);break;case 11:o=c.createBinary(p.BinaryOp.MulF32,t,i);break;case 12:o=c.createBinary(p.BinaryOp.MulF64,t,i);break;default:assert(!1),o=c.createUnreachable()}break;case y.Token.ASTERISK_ASTERISK_EQUALS:m=!0;case y.Token.ASTERISK_ASTERISK:if(t=this.compileExpressionRetainType(h,r,0),n=this.currentType,this.currentType.is(256)){if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.POW)){o=this.compileBinaryOverload(b,h,t,d,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()}var E=void 0;if(11==this.currentType.kind){if(i=this.compileExpression(d,T.Type.f32,1,0),a=this.currentType,!(E=this.f32PowInstance)){if(!(g=this.program.lookupGlobal(u.LibrarySymbols.Mathf))){this.error(l.DiagnosticCode.Cannot_find_name_0,e.range,"Mathf"),o=c.createUnreachable();break}if(!(v=g.members?g.members.get(u.LibrarySymbols.pow):null)){this.error(l.DiagnosticCode.Cannot_find_name_0,e.range,"Mathf.pow"),o=c.createUnreachable();break}assert(v.kind==_.ElementKind.FUNCTION_PROTOTYPE),this.f32PowInstance=E=this.resolver.resolveFunction(v,null)}}else if(t=this.convertExpression(t,this.currentType,T.Type.f64,1,0,h),n=this.currentType,i=this.compileExpression(d,T.Type.f64,1,0),a=this.currentType,!(E=this.f64PowInstance)){if(!(g=this.program.lookupGlobal(u.LibrarySymbols.Math))){this.error(l.DiagnosticCode.Cannot_find_name_0,e.range,"Math"),o=c.createUnreachable();break}if(!(v=g.members?g.members.get(u.LibrarySymbols.pow):null)){this.error(l.DiagnosticCode.Cannot_find_name_0,e.range,"Math.pow"),o=c.createUnreachable();break}assert(v.kind==_.ElementKind.FUNCTION_PROTOTYPE),this.f64PowInstance=E=this.resolver.resolveFunction(v,null)}o=E&&this.compileFunction(E)?this.makeCallDirect(E,[t,i]):c.createUnreachable();break;case y.Token.SLASH_EQUALS:m=!0;case y.Token.SLASH:if(t=this.compileExpressionRetainType(h,r,0),n=this.currentType,this.currentType.is(256)){if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.DIV)){o=this.compileBinaryOverload(b,h,t,d,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()}if(m)t=this.ensureSmallIntegerWrap(t,n),i=this.compileExpression(d,n,1,1),a=this.currentType;else{if(i=this.compileExpressionRetainType(d,n,0),a=this.currentType,!(s=T.Type.commonDenominator(n,a,!1)))return this.error(l.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2,e.range,"/",n.toString(),a.toString()),this.currentType=r,c.createUnreachable();t=this.convertExpression(t,n,n=s,1,1,h),i=this.convertExpression(i,a,a=s,1,1,d)}switch(this.currentType.kind){case 0:case 1:case 2:o=c.createBinary(p.BinaryOp.DivI32,t,i);break;case 4:o=c.createBinary(this.options.isWasm64?p.BinaryOp.DivI64:p.BinaryOp.DivI32,t,i);break;case 3:o=c.createBinary(p.BinaryOp.DivI64,t,i);break;case 5:case 6:case 10:case 7:o=c.createBinary(p.BinaryOp.DivU32,t,i);break;case 9:o=c.createBinary(this.options.isWasm64?p.BinaryOp.DivU64:p.BinaryOp.DivU32,t,i);break;case 8:o=c.createBinary(p.BinaryOp.DivU64,t,i);break;case 11:o=c.createBinary(p.BinaryOp.DivF32,t,i);break;case 12:o=c.createBinary(p.BinaryOp.DivF64,t,i);break;default:assert(!1),o=c.createUnreachable()}break;case y.Token.PERCENT_EQUALS:m=!0;case y.Token.PERCENT:if(t=this.compileExpressionRetainType(h,r,0),n=this.currentType,this.currentType.is(256)){if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.REM)){o=this.compileBinaryOverload(b,h,t,d,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()}if(m)t=this.ensureSmallIntegerWrap(t,n),i=this.compileExpression(d,n,1,1),a=this.currentType;else{if(i=this.compileExpressionRetainType(d,n,0),a=this.currentType,!(s=T.Type.commonDenominator(n,a,!1)))return this.error(l.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2,e.range,"%",n.toString(),a.toString()),this.currentType=r,c.createUnreachable();t=this.convertExpression(t,n,n=s,1,1,h),i=this.convertExpression(i,a,a=s,1,1,d)}switch(this.currentType.kind){case 0:case 1:case 2:o=c.createBinary(p.BinaryOp.RemI32,t,i);break;case 4:o=c.createBinary(this.options.isWasm64?p.BinaryOp.RemI64:p.BinaryOp.RemI32,t,i);break;case 3:o=c.createBinary(p.BinaryOp.RemI64,t,i);break;case 5:case 6:case 10:case 7:o=c.createBinary(p.BinaryOp.RemU32,t,i);break;case 9:o=c.createBinary(this.options.isWasm64?p.BinaryOp.RemU64:p.BinaryOp.RemU32,t,i);break;case 8:o=c.createBinary(p.BinaryOp.RemU64,t,i);break;case 11:if(!(E=this.f32ModInstance)){if(!(g=this.program.lookupGlobal(u.LibrarySymbols.Mathf))){this.error(l.DiagnosticCode.Cannot_find_name_0,e.range,"Mathf"),o=c.createUnreachable();break}if(!(v=g.members?g.members.get(u.LibrarySymbols.mod):null)){this.error(l.DiagnosticCode.Cannot_find_name_0,e.range,"Mathf.mod"),o=c.createUnreachable();break}assert(v.kind==_.ElementKind.FUNCTION_PROTOTYPE),this.f32ModInstance=E=this.resolver.resolveFunction(v,null)}o=E&&this.compileFunction(E)?this.makeCallDirect(E,[t,i]):c.createUnreachable();break;case 12:if(!(E=this.f64ModInstance)){var g,v;if(!(g=this.program.lookupGlobal(u.LibrarySymbols.Math))){this.error(l.DiagnosticCode.Cannot_find_name_0,e.range,"Math"),o=c.createUnreachable();break}if(!(v=g.members?g.members.get(u.LibrarySymbols.mod):null)){this.error(l.DiagnosticCode.Cannot_find_name_0,e.range,"Math.mod"),o=c.createUnreachable();break}assert(v.kind==_.ElementKind.FUNCTION_PROTOTYPE),this.f64ModInstance=E=this.resolver.resolveFunction(v,null)}o=E&&this.compileFunction(E)?this.makeCallDirect(E,[t,i]):c.createUnreachable();break;default:assert(!1),o=c.createUnreachable()}break;case y.Token.LESSTHAN_LESSTHAN_EQUALS:m=!0;case y.Token.LESSTHAN_LESSTHAN:if(t=this.compileExpressionRetainType(h,r.intType,0),n=this.currentType,this.currentType.is(256)){if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.BITWISE_SHL)){o=this.compileBinaryOverload(b,h,t,d,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()}switch(i=this.compileExpression(d,n,1,0),a=this.currentType,this.currentType.kind){case 0:case 1:case 5:case 6:case 10:case 2:case 7:o=c.createBinary(p.BinaryOp.ShlI32,t,i);break;case 3:case 8:o=c.createBinary(p.BinaryOp.ShlI64,t,i);break;case 9:case 4:o=c.createBinary(this.options.isWasm64?p.BinaryOp.ShlI64:p.BinaryOp.ShlI32,t,i);break;case 11:case 12:return this.error(l.DiagnosticCode.The_0_operator_cannot_be_applied_to_type_1,e.range,y.operatorTokenToString(e.operator),this.currentType.toString()),c.createUnreachable();default:assert(!1),o=c.createUnreachable()}break;case y.Token.GREATERTHAN_GREATERTHAN_EQUALS:m=!0;case y.Token.GREATERTHAN_GREATERTHAN:if(t=this.compileExpressionRetainType(h,r.intType,0),n=this.currentType,this.currentType.is(256)){if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.BITWISE_SHR)){o=this.compileBinaryOverload(b,h,t,d,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()}switch(t=this.ensureSmallIntegerWrap(t,n),i=this.compileExpression(d,n,1,1),a=this.currentType,this.currentType.kind){case 0:case 1:case 2:o=c.createBinary(p.BinaryOp.ShrI32,t,i);break;case 3:o=c.createBinary(p.BinaryOp.ShrI64,t,i);break;case 4:o=c.createBinary(this.options.isWasm64?p.BinaryOp.ShrI64:p.BinaryOp.ShrI32,t,i);break;case 5:case 6:case 10:case 7:o=c.createBinary(p.BinaryOp.ShrU32,t,i);break;case 8:o=c.createBinary(p.BinaryOp.ShrU64,t,i);break;case 9:o=c.createBinary(this.options.isWasm64?p.BinaryOp.ShrU64:p.BinaryOp.ShrU32,t,i);break;case 11:case 12:return this.error(l.DiagnosticCode.The_0_operator_cannot_be_applied_to_type_1,e.range,y.operatorTokenToString(e.operator),this.currentType.toString()),c.createUnreachable();default:assert(!1),o=c.createUnreachable()}break;case y.Token.GREATERTHAN_GREATERTHAN_GREATERTHAN_EQUALS:m=!0;case y.Token.GREATERTHAN_GREATERTHAN_GREATERTHAN:if(t=this.compileExpressionRetainType(h,r.intType,0),n=this.currentType,this.currentType.is(256)){if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.BITWISE_SHR_U)){o=this.compileBinaryOverload(b,h,t,d,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()}switch(t=this.ensureSmallIntegerWrap(t,n),i=this.compileExpression(d,n,1,0),a=this.currentType,this.currentType.kind){case 5:case 6:case 10:o=c.createBinary(p.BinaryOp.ShrU32,t,i);case 0:case 1:case 2:case 7:o=c.createBinary(p.BinaryOp.ShrU32,t,i);break;case 3:case 8:o=c.createBinary(p.BinaryOp.ShrU64,t,i);break;case 9:case 4:o=c.createBinary(this.options.isWasm64?p.BinaryOp.ShrU64:p.BinaryOp.ShrU32,t,i);break;case 11:case 12:return this.error(l.DiagnosticCode.The_0_operator_cannot_be_applied_to_type_1,e.range,y.operatorTokenToString(e.operator),this.currentType.toString()),c.createUnreachable();default:assert(!1),o=c.createUnreachable()}break;case y.Token.AMPERSAND_EQUALS:m=!0;case y.Token.AMPERSAND:if(t=this.compileExpressionRetainType(h,r.intType,0),n=this.currentType,this.currentType.is(256)){if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.BITWISE_AND)){o=this.compileBinaryOverload(b,h,t,d,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()}if(m)i=this.compileExpression(d,n,1,0),a=this.currentType;else{if(i=this.compileExpressionRetainType(d,n,0),a=this.currentType,!(s=T.Type.commonDenominator(n,a,!1)))return this.error(l.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2,e.range,"&",n.toString(),a.toString()),this.currentType=r,c.createUnreachable();t=this.convertExpression(t,n,n=s,1,0,h),i=this.convertExpression(i,a,a=s,1,0,d)}switch(this.currentType.kind){case 0:case 1:case 2:case 5:case 6:case 10:case 7:o=c.createBinary(p.BinaryOp.AndI32,t,i);break;case 3:case 8:o=c.createBinary(p.BinaryOp.AndI64,t,i);break;case 9:case 4:o=c.createBinary(this.options.isWasm64?p.BinaryOp.AndI64:p.BinaryOp.AndI32,t,i);break;case 11:case 12:return this.error(l.DiagnosticCode.The_0_operator_cannot_be_applied_to_type_1,e.range,y.operatorTokenToString(e.operator),this.currentType.toString()),c.createUnreachable();default:assert(!1),o=c.createUnreachable()}break;case y.Token.BAR_EQUALS:m=!0;case y.Token.BAR:if(t=this.compileExpressionRetainType(h,r.intType,0),n=this.currentType,this.currentType.is(256)){if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.BITWISE_OR)){o=this.compileBinaryOverload(b,h,t,d,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()}if(m)i=this.compileExpression(d,n,1,0),a=this.currentType;else{if(i=this.compileExpressionRetainType(d,n,0),a=this.currentType,!(s=T.Type.commonDenominator(n,a,!1)))return this.error(l.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2,e.range,"|",n.toString(),a.toString()),this.currentType=r,c.createUnreachable();t=this.convertExpression(t,n,n=s,1,0,h),i=this.convertExpression(i,a,a=s,1,0,d)}switch(this.currentType.kind){case 0:case 1:case 5:case 6:case 10:o=c.createBinary(p.BinaryOp.OrI32,t,i);break;case 2:case 7:o=c.createBinary(p.BinaryOp.OrI32,t,i);break;case 3:case 8:o=c.createBinary(p.BinaryOp.OrI64,t,i);break;case 9:case 4:o=c.createBinary(this.options.isWasm64?p.BinaryOp.OrI64:p.BinaryOp.OrI32,t,i);break;case 11:case 12:return this.error(l.DiagnosticCode.The_0_operator_cannot_be_applied_to_type_1,e.range,y.operatorTokenToString(e.operator),this.currentType.toString()),c.createUnreachable();default:assert(!1),o=c.createUnreachable()}break;case y.Token.CARET_EQUALS:m=!0;case y.Token.CARET:if(t=this.compileExpressionRetainType(h,r.intType,0),n=this.currentType,this.currentType.is(256)){var I,b;if(I=n.classReference)if(b=I.lookupOverload(_.OperatorKind.BITWISE_XOR)){o=this.compileBinaryOverload(b,h,t,d,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()}if(m)i=this.compileExpression(d,n,1,0),a=this.currentType;else{if(i=this.compileExpressionRetainType(d,n,0),a=this.currentType,!(s=T.Type.commonDenominator(n,a,!1)))return this.error(l.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2,e.range,"^",n.toString(),a.toString()),this.currentType=r,c.createUnreachable();t=this.convertExpression(t,n,n=s,1,0,h),i=this.convertExpression(i,a,a=s,1,0,d)}switch(this.currentType.kind){case 0:case 1:case 5:case 6:case 10:o=c.createBinary(p.BinaryOp.XorI32,t,i);break;case 2:case 7:o=c.createBinary(p.BinaryOp.XorI32,t,i);break;case 3:case 8:o=c.createBinary(p.BinaryOp.XorI64,t,i);break;case 9:case 4:o=c.createBinary(this.options.isWasm64?p.BinaryOp.XorI64:p.BinaryOp.XorI32,t,i);break;case 11:case 12:return this.error(l.DiagnosticCode.The_0_operator_cannot_be_applied_to_type_1,e.range,y.operatorTokenToString(e.operator),this.currentType.toString()),c.createUnreachable();default:assert(!1),o=c.createUnreachable()}break;case y.Token.AMPERSAND_AMPERSAND:if(t=this.compileExpressionRetainType(h,r,0),n=this.currentType,i=this.compileExpression(d,n,1,0),a=this.currentType,o=c.cloneExpression(t,!0,0))o=c.createIf(this.makeIsTrueish(t,this.currentType),i,o);else{var x=(S=this.currentFlow).getAndFreeTempLocal(this.currentType,!S.canOverflow(t,this.currentType));o=c.createIf(this.makeIsTrueish(c.createTeeLocal(x.index,t),this.currentType),i,c.createGetLocal(assert(x).index,this.currentType.toNativeType()))}break;case y.Token.BAR_BAR:if(t=this.compileExpressionRetainType(h,r,0),n=this.currentType,i=this.compileExpression(d,n,1,0),a=this.currentType,o=this.module.cloneExpression(t,!0,0))o=this.module.createIf(this.makeIsTrueish(t,this.currentType),o,i);else{var S;x=(S=this.currentFlow).getAndFreeTempLocal(this.currentType,!S.canOverflow(t,this.currentType));o=c.createIf(this.makeIsTrueish(c.createTeeLocal(x.index,t),this.currentType),c.createGetLocal(assert(x).index,this.currentType.toNativeType()),i)}break;default:assert(!1),o=this.module.createUnreachable()}return m?this.compileAssignmentWithValue(h,o,r!=T.Type.void):o},r.prototype.compileUnaryOverload=function(e,r,t,n){var i,a=0;return e.is(u.CommonFlags.INSTANCE)?(a=t,i=[]):i=[r],this.compileCallDirect(e,i,n,a)},r.prototype.compileBinaryOverload=function(e,r,t,n,i){var a,s=0;if(e.is(u.CommonFlags.INSTANCE)){var o=assert(e.parent);assert(o.kind==_.ElementKind.CLASS),s=t,a=[n]}else a=[r,n];return this.compileCallDirect(e,a,i,s)},r.prototype.compileAssignment=function(e,r,t){var n,i=this.program.resolver,a=this.currentFlow,s=i.resolveExpression(e,a);if(!s)return this.module.createUnreachable();switch(s.kind){case _.ElementKind.GLOBAL:if(!this.compileGlobal(s))return this.module.createUnreachable();assert(s.type!=T.Type.void);case _.ElementKind.LOCAL:case _.ElementKind.FIELD:n=s.type;break;case _.ElementKind.PROPERTY_PROTOTYPE:var o=s.setterPrototype;if(!o)return this.error(l.DiagnosticCode.Cannot_assign_to_0_because_it_is_a_constant_or_a_read_only_property,e.range,s.internalName),this.module.createUnreachable();if(!(c=this.resolver.resolveFunction(o,null,f.makeMap(),d.ReportMode.REPORT)))return this.module.createUnreachable();assert(1==c.signature.parameterTypes.length),n=c.signature.parameterTypes[0];break;case _.ElementKind.PROPERTY:var c;if(!(c=s.setterInstance))return this.error(l.DiagnosticCode.Cannot_assign_to_0_because_it_is_a_constant_or_a_read_only_property,e.range,s.internalName),this.module.createUnreachable();assert(1==c.signature.parameterTypes.length),n=c.signature.parameterTypes[0];break;case _.ElementKind.CLASS:if(i.currentElementExpression){var p=a.is(8192),u=s.lookupOverload(_.OperatorKind.INDEXED_SET,p);if(!u)return s.lookupOverload(_.OperatorKind.INDEXED_GET,p)?this.error(l.DiagnosticCode.Index_signature_in_type_0_only_permits_reading,e.range,s.internalName):this.error(l.DiagnosticCode.Index_signature_is_missing_in_type_0,e.range,s.internalName),this.module.createUnreachable();assert(2==u.signature.parameterTypes.length),n=u.signature.parameterTypes[1];break}default:return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()}assert(n!=T.Type.void);var h=this.compileExpression(r,n,1,0);return this.compileAssignmentWithValue(e,h,t!=T.Type.void)},r.prototype.compileAssignmentWithValue=function(e,r,t){void 0===t&&(t=!1);var n=this.module,i=this.currentFlow,a=this.resolver.resolveExpression(e,i);if(!a)return n.createUnreachable();switch(a.kind){case _.ElementKind.LOCAL:var s=a.type;return assert(s!=T.Type.void),this.currentType=t?s:T.Type.void,a.is(u.CommonFlags.CONST)?(this.error(l.DiagnosticCode.Cannot_assign_to_0_because_it_is_a_constant_or_a_read_only_property,e.range,a.internalName),n.createUnreachable()):(s.is(36)&&i.setLocalWrapped(a.index,!i.canOverflow(r,s)),t?n.createTeeLocal(a.index,r):n.createSetLocal(a.index,r));case _.ElementKind.GLOBAL:if(!this.compileGlobal(a))return n.createUnreachable();s=a.type;if(assert(s!=T.Type.void),this.currentType=t?s:T.Type.void,a.is(u.CommonFlags.CONST))return this.error(l.DiagnosticCode.Cannot_assign_to_0_because_it_is_a_constant_or_a_read_only_property,e.range,a.internalName),n.createUnreachable();if(r=this.ensureSmallIntegerWrap(r,s),t){var o=s.toNativeType(),c=a.internalName;return n.createBlock(null,[n.createSetGlobal(c,r),n.createGetGlobal(c,o)],o)}return n.createSetGlobal(a.internalName,r);case _.ElementKind.FIELD:var p=a.initializerNode;if(a.is(u.CommonFlags.READONLY)&&!i.actualFunction.is(u.CommonFlags.CONSTRUCTOR)&&!p)return this.error(l.DiagnosticCode.Cannot_assign_to_0_because_it_is_a_constant_or_a_read_only_property,e.range,a.internalName),n.createUnreachable();var h=assert(this.resolver.currentThisExpression),y=this.compileExpressionRetainType(h,this.options.usizeType,0);s=a.type;this.currentType=t?s:T.Type.void;o=s.toNativeType();if(10==s.kind&&(r=this.ensureSmallIntegerWrap(r,s)),t){var m=this.currentFlow,E=m.getAndFreeTempLocal(s,!m.canOverflow(r,s)).index;return n.createBlock(null,[n.createSetLocal(E,r),n.createStore(s.byteSize,y,n.createGetLocal(E,o),o,a.memoryOffset),n.createGetLocal(E,o)],o)}return n.createStore(s.byteSize,y,r,o,a.memoryOffset);case _.ElementKind.PROPERTY_PROTOTYPE:var g=a.setterPrototype;if(!g)return this.error(l.DiagnosticCode.Cannot_assign_to_0_because_it_is_a_constant_or_a_read_only_property,e.range,a.internalName),n.createUnreachable();if(!(b=this.resolver.resolveFunction(g,null,f.makeMap(),d.ReportMode.REPORT)))return n.createUnreachable();if(!t)return this.makeCallDirect(b,[r]);var v=assert(a.getterPrototype);if(!(S=this.resolver.resolveFunction(v,null,f.makeMap(),d.ReportMode.REPORT)))return n.createUnreachable();var I=(B=S.signature.returnType).toNativeType();return n.createBlock(null,[this.makeCallDirect(b,[r]),this.makeCallDirect(S)],I);case _.ElementKind.PROPERTY:var b;if(!(b=a.setterInstance))return this.error(l.DiagnosticCode.Cannot_assign_to_0_because_it_is_a_constant_or_a_read_only_property,e.range,a.internalName),n.createUnreachable();if(!t){var x=this.compileExpressionRetainType(assert(this.resolver.currentThisExpression),this.options.usizeType,0);return this.makeCallDirect(b,[x,r])}var S;I=(B=(S=assert(a.getterInstance)).signature.returnType).toNativeType(),y=this.compileExpressionRetainType(assert(this.resolver.currentThisExpression),this.options.usizeType,0),E=i.getAndFreeTempLocal(B,!1).index;return n.createBlock(null,[this.makeCallDirect(b,[n.createTeeLocal(E,y),r]),this.makeCallDirect(S,[n.createGetLocal(E,I)])],I);case _.ElementKind.CLASS:var A=this.resolver.currentElementExpression;if(A){var N=i.is(8192),O=a.lookupOverload(_.OperatorKind.INDEXED_GET,N);if(!O)return this.error(l.DiagnosticCode.Index_signature_is_missing_in_type_0,e.range,a.internalName),n.createUnreachable();var C=a.lookupOverload(_.OperatorKind.INDEXED_SET,N);if(!C)return this.error(l.DiagnosticCode.Index_signature_in_type_0_only_permits_reading,e.range,a.internalName),this.currentType=t?O.signature.returnType:T.Type.void,n.createUnreachable();var k=a.type,R=(h=assert(this.resolver.currentThisExpression),y=this.compileExpressionRetainType(h,this.options.usizeType,0),this.compileExpression(A,T.Type.i32,1,0));if(t){var L=i.getTempLocal(k,!1),F=i.getAndFreeTempLocal(this.currentType,!1),B=O.signature.returnType;return i.freeTempLocal(L),n.createBlock(null,[this.makeCallDirect(C,[n.createTeeLocal(L.index,y),n.createTeeLocal(F.index,R),r]),this.makeCallDirect(O,[n.createGetLocal(L.index,L.type.toNativeType()),n.createGetLocal(F.index,F.type.toNativeType())])],B.toNativeType())}return this.makeCallDirect(C,[y,R,r])}}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),n.createUnreachable()},r.prototype.compileCallExpression=function(e,r){var t=this.module,n=this.currentFlow;if(e.expression.kind==m.NodeKind.SUPER){var i=this.currentFlow,a=i.actualFunction;if(!a.is(u.CommonFlags.CONSTRUCTOR))return this.error(l.DiagnosticCode.Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors,e.range),t.createUnreachable();var s=assert(a.parent);assert(s.kind==_.ElementKind.CLASS);var o=assert(s.base),c=assert(i.lookupLocal(u.CommonSymbols.this_)),h=this.options.nativeSizeType,d=[t.createSetLocal(c.index,this.compileCallDirect(this.ensureConstructor(o,e),e.arguments,e,t.createIf(t.createGetLocal(c.index,h),t.createGetLocal(c.index,h),this.makeAllocation(s))))];return this.makeFieldInitialization(s,d),i.isAny(2080)?(this.error(l.DiagnosticCode._super_must_be_called_before_accessing_this_in_the_constructor_of_a_derived_class,e.range),t.createUnreachable()):(i.set(96),this.currentType=T.Type.void,t.createBlock(null,d))}var y,E,g=this.resolver.resolveExpression(e.expression,n);if(!g)return t.createUnreachable();switch(g.kind){case _.ElementKind.FUNCTION_PROTOTYPE:var v=g,I=e.typeArguments;if(v.hasDecorator(_.DecoratorFlags.BUILTIN))return this.compileCallExpressionBuiltin(v,e,r);var b=null;if(I){if(!v.is(u.CommonFlags.GENERIC))return this.error(l.DiagnosticCode.Type_0_is_not_generic,e.expression.range,v.internalName),t.createUnreachable();b=this.resolver.resolveFunctionInclTypeArguments(v,I,n.actualFunction.parent,f.makeMap(n.contextualTypeArguments),e)}else{if(v.is(u.CommonFlags.GENERIC)){for(var x=new Map,S=assert(v.typeParameterNodes),A=S.length,N=0;N<A;++N)x.set(S[N].name.text,null);var O=v.signatureNode.parameters,C=O.length,k=e.arguments,R=k.length,L=new Array(R);for(N=0;N<C;++N){var F=O[N].type,B=F.kind!=m.NodeKind.TYPE||F.name.next?null:F.name.identifier.text,U=N<R?k[N]:O[N].initializer;if(!U)return this.error(l.DiagnosticCode.Expected_0_arguments_but_got_1,e.range,C.toString(10),R.toString(10)),t.createUnreachable();if(null!==B&&x.has(B)){if(M=x.get(B)){L[N]=this.compileExpressionRetainType(U,M,0);var D=void 0;if(!(D=T.Type.commonDenominator(M,this.currentType,!0))&&!(D=T.Type.commonDenominator(M,this.currentType,!1)))return this.error(l.DiagnosticCode.Type_0_is_not_assignable_to_type_1,O[N].type.range,this.currentType.toString(),M.toString()),t.createUnreachable();M=D}else L[N]=this.compileExpressionRetainType(U,T.Type.i32,0),M=this.currentType;x.set(B,M)}else{var w=this.resolver.resolveType(O[N].type,n.actualFunction,n.contextualTypeArguments);if(!w)return t.createUnreachable();L[N]=this.compileExpression(U,w,1,0)}}var P=new Array(A);for(N=0;N<A;++N){var M=assert(x.get(S[N].name.text));P[N]=M}return(b=this.resolver.resolveFunction(v,P,f.makeMap(n.contextualTypeArguments)))?this.makeCallDirect(b,L):this.module.createUnreachable()}b=this.resolver.resolveFunction(v,null)}if(!b)return this.module.createUnreachable();var V=0;return b.is(u.CommonFlags.INSTANCE)&&(V=this.compileExpressionRetainType(assert(this.resolver.currentThisExpression),this.options.usizeType,0)),this.compileCallDirect(b,e.arguments,e,V);case _.ElementKind.LOCAL:if(y=g.type.signatureReference){E=g.is(u.CommonFlags.INLINED)?t.createI32(i64_low(g.constantIntegerValue)):t.createGetLocal(g.index,p.NativeType.I32);break}return this.error(l.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature_Type_0_has_no_compatible_call_signatures,e.range,g.type.toString()),t.createUnreachable();case _.ElementKind.GLOBAL:if(y=g.type.signatureReference){E=t.createGetGlobal(g.internalName,g.type.toNativeType());break}return this.error(l.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature_Type_0_has_no_compatible_call_signatures,e.range,g.type.toString()),t.createUnreachable();case _.ElementKind.FIELD:var G=g.type;if(y=G.signatureReference){var K=assert(this.resolver.currentThisExpression);V=this.compileExpressionRetainType(K,this.options.usizeType,0);E=t.createLoad(4,!1,V,p.NativeType.I32,g.memoryOffset);break}return this.error(l.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature_Type_0_has_no_compatible_call_signatures,e.range,G.toString()),t.createUnreachable();case _.ElementKind.FUNCTION_TARGET:y=g.signature,E=this.compileExpression(e.expression,g.type,1,0);break;case _.ElementKind.PROPERTY_PROTOTYPE:var z=assert(g.getterPrototype);if(!(H=this.resolver.resolveFunction(z,null)))return t.createUnreachable();if(E=this.compileCallDirect(H,[],e.expression),!(y=this.currentType.signatureReference))return this.error(l.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature_Type_0_has_no_compatible_call_signatures,e.range,this.currentType.toString()),t.createUnreachable();break;case _.ElementKind.PROPERTY:var H=assert(g.getterInstance);if(E=this.compileCallDirect(H,[],e.expression,this.compileExpressionRetainType(assert(this.resolver.currentThisExpression),this.options.usizeType,0)),!(y=this.currentType.signatureReference))return this.error(l.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature_Type_0_has_no_compatible_call_signatures,e.range,this.currentType.toString()),t.createUnreachable();break;default:return this.error(l.DiagnosticCode.Operation_not_supported,e.range),t.createUnreachable()}return this.compileCallIndirect(y,E,e.arguments,e)},r.prototype.compileCallExpressionBuiltin=function(e,r,t){var n=null,i=e.typeParameterNodes,a=r.typeArguments;r.typeArguments&&(e.is(u.CommonFlags.GENERIC)||this.error(l.DiagnosticCode.Type_0_is_not_generic,r.range,e.internalName),n=this.resolver.resolveTypeArguments(assert(i),a,this.currentFlow.actualFunction.parent,f.makeMap(this.currentFlow.contextualTypeArguments),r));var s=c.compileCall(this,e,n,r.arguments,t,r);return s||(this.error(l.DiagnosticCode.Operation_not_supported,r.range),this.module.createUnreachable())},r.prototype.checkCallSignature=function(e,r,t,n){if(t!=(null!=e.thisType))return this.error(l.DiagnosticCode.Operation_not_supported,n.range),!1;var i=e.hasRest;if(i)return this.error(l.DiagnosticCode.Operation_not_supported,n.range),!1;var a=e.requiredParameters,s=e.parameterTypes.length;return r<a?(this.error(a<s?l.DiagnosticCode.Expected_at_least_0_arguments_but_got_1:l.DiagnosticCode.Expected_0_arguments_but_got_1,n.range,a.toString(),r.toString()),!1):!(r>s&&!i)||(this.error(l.DiagnosticCode.Expected_0_arguments_but_got_1,n.range,s.toString(),r.toString()),!1)},r.prototype.compileCallDirect=function(e,r,t,n){void 0===n&&(n=0);var i=r.length,a=e.signature;if(!this.checkCallSignature(a,i,0!=n,t))return this.module.createUnreachable();if(e.hasDecorator(_.DecoratorFlags.INLINE)){if(assert(!e.is(u.CommonFlags.TRAMPOLINE)),!this.currentInlineFunctions.includes(e)){this.currentInlineFunctions.push(e);var s=this.compileCallInlinePrechecked(e,r,n);return this.currentInlineFunctions.pop(),s}this.warning(l.DiagnosticCode.Function_0_cannot_be_inlined_into_itself,t.range,e.internalName)}var o=n?i+1:i,c=new Array(o),p=0;n&&(c[0]=n,p=1);for(var h=a.parameterTypes,d=0;d<i;++d,++p)c[p]=this.compileExpression(r[d],h[d],1,0);return assert(p==o),this.makeCallDirect(e,c)},r.prototype.compileCallInlinePrechecked=function(e,r,t){void 0===t&&(t=0);var n=this.module,i=this.currentFlow,a=h.Flow.createInline(i.parentFunction,e),s=[];if(t){var o=assert(e.parent);assert(o.kind==_.ElementKind.CLASS);var c=assert(e.signature.thisType),l=a.addScopedLocal(u.CommonSymbols.this_,c,!1);s.push(n.createSetLocal(l.index,t));var p=o.base;p&&a.addScopedAlias(u.CommonSymbols.super_,p.type,l.index)}for(var d=r.length,y=e.signature,m=y.parameterTypes,T=0;T<d;++T){var f=this.compileExpression(r[T],m[T],1,0),E=a.addScopedLocal(y.getParameterName(T),m[T],!i.canOverflow(f,m[T]));s.push(n.createSetLocal(E.index,f))}this.currentFlow=a;var g=y.parameterTypes.length;for(T=d;T<g;++T){var v=this.compileExpression(assert(e.prototype.signatureNode.parameters[T].initializer),m[T],1,1);E=a.addScopedLocal(y.getParameterName(T),m[T],!a.canOverflow(v,m[T]));s.push(n.createSetLocal(E.index,v))}for(var I=this.compileFunctionBody(e),b=(T=0,I.length);T<b;++T)s.push(I[T]);a.freeScopedLocals();var x=a.returnType;return this.currentFlow=i,this.currentType=x,n.createBlock(a.inlineReturnLabel,s,x.toNativeType())},r.prototype.ensureTrampoline=function(e){var r=e.trampoline;if(r)return r;var t=e.signature,n=e.internalName,i=t.parameterTypes,a=e.prototype.signatureNode.parameters,s=t.returnType,o=t.thisType,c=e.is(u.CommonFlags.INSTANCE),h=t.requiredParameters,d=h,y=i.length,m=y;c&&(++d,++m);var f=assert(m-d),E=new Array(d),g=0,v=this.module;c&&(E[0]=v.createGetLocal(0,this.options.nativeSizeType),g=1);for(var b=0;b<h;++b,++g)E[g]=v.createGetLocal(g,i[b].toNativeType());assert(g==d);var x=new T.Signature(i,s,o);x.requiredParameters=y,(r=new _.Function(e.name+"|trampoline",e.prototype,x,e.contextualTypeArguments)).set(e.flags|u.CommonFlags.TRAMPOLINE|u.CommonFlags.COMPILED),e.trampoline=r;var S=this.currentFlow;this.currentFlow=r.flow;var A=f+1,N=new Array(A),O="of"+f.toString(10);for(b=0;b<A;++b){var C=b.toString(10)+O;N[b]=C}var k=v.createBlock(N[0],[v.createBlock("outOfRange",[v.createSwitch(N,"outOfRange",h?v.createBinary(p.BinaryOp.SubI32,v.createGetGlobal(I.argc,p.NativeType.I32),v.createI32(h)):v.createGetGlobal(I.argc,p.NativeType.I32))]),v.createUnreachable()]);for(b=0;b<f;++b,++g){var R=i[h+b],L=a[h+b],F=L.initializer,B=void 0;F?B=v.createSetLocal(g,this.compileExpression(F,R,1,1)):(this.error(l.DiagnosticCode.Optional_parameter_must_have_an_initializer,L.range),B=v.createUnreachable()),k=v.createBlock(N[b+1],[k,B]),E[g]=v.createGetLocal(g,R.toNativeType())}this.currentFlow=S,assert(g==m);var U=v.addFunction(r.internalName,this.ensureFunctionType(x.parameterTypes,x.returnType,x.thisType),T.typesToNativeTypes(r.additionalLocals),v.createBlock(null,[k,v.createCall(n,E,s.toNativeType())],s.toNativeType()));return r.finalize(v,U),r},r.prototype.ensureArgcVar=function(){if(!this.argcVar){var e=this.module;this.argcVar=e.addGlobal(I.argc,p.NativeType.I32,!0,e.createI32(0))}return I.argc},r.prototype.ensureArgcSet=function(){var e=I.setargc;if(!this.argcSet){var r=this.module;this.argcSet=r.addFunction(e,this.ensureFunctionType([T.Type.u32],T.Type.void),null,r.createSetGlobal(this.ensureArgcVar(),r.createGetLocal(0,p.NativeType.I32))),r.addFunctionExport(e,"_setargc")}return e},r.prototype.makeCallDirect=function(e,r){void 0===r&&(r=null);var t=r?r.length:0,n=t,i=e.signature.requiredParameters,a=e.signature.parameterTypes.length,s=a;e.is(u.CommonFlags.INSTANCE)&&(++i,++s,--n),assert(t>=i);var o=this.module;if(!this.compileFunction(e))return o.createUnreachable();var c=e.signature.returnType,l=e.is(u.CommonFlags.MODULE_IMPORT);if(t<s){r||((r=new Array(s)).length=0);var p=e.signature.parameterTypes,_=e.prototype.signatureNode.parameters;assert(_.length==p.length);for(var h=!0,d=n;d<a;++d){var y=_[d].initializer;if(!y||!m.nodeIsConstantValue(y.kind)){h=!1;break}}if(h)for(d=n;d<a;++d)r.push(this.compileExpression(_[d].initializer,p[d],1,0));else{for(d=n;d<a;++d)r.push(p[d].toNativeZero(o));if(!l){var T=e;if(e=this.ensureTrampoline(e),!this.compileFunction(e))return o.createUnreachable();e.flow.flags=T.flow.flags;var f=c.toNativeType();return this.currentType=c,o.createBlock(null,[o.createSetGlobal(this.ensureArgcVar(),o.createI32(n)),o.createCall(e.internalName,r,f)],f)}}}return this.currentType=c,o.createCall(e.internalName,r,c.toNativeType())},r.prototype.compileCallIndirect=function(e,r,t,n,i){void 0===i&&(i=0);var a=t.length;if(!this.checkCallSignature(e,a,0!=i,n))return this.module.createUnreachable();var s=i?a+1:a,o=new Array(s),c=0;i&&(o[0]=i,c=1);for(var l=e.parameterTypes,p=0;p<a;++p,++c)o[c]=this.compileExpression(t[p],l[p],1,0);return assert(c==s),this.makeCallIndirect(e,r,o)},r.prototype.makeCallIndirect=function(e,r,t){void 0===t&&(t=null);var n=t?t.length:0,i=n,a=e.requiredParameters,s=e.parameterTypes.length,o=s;e.thisType&&(++a,++o,--i),assert(n>=a),this.ensureFunctionType(e.parameterTypes,e.returnType,e.thisType);var c=this.module;if(n<o){t||((t=new Array(o)).length=0);for(var l=e.parameterTypes,p=i;p<s;++p)t.push(l[p].toNativeZero(c))}var u=e.returnType;return this.currentType=u,c.createBlock(null,[c.createSetGlobal(this.ensureArgcVar(),c.createI32(i)),c.createCallIndirect(r,t,e.toSignatureString())],u.toNativeType())},r.prototype.compileCommaExpression=function(e,r){for(var t=e.expressions,n=t.length,i=new Array(n--),a=0;a<n;++a)i[a]=this.compileExpression(t[a],T.Type.void,2,0);return i[n]=this.compileExpression(t[n],r,1,0),this.module.createBlock(null,i,this.currentType.toNativeType())},r.prototype.compileElementAccessExpression=function(e,r){var t=this.resolver.resolveElementAccessExpression(e,this.currentFlow,r);if(!t)return this.module.createUnreachable();switch(t.kind){case _.ElementKind.CLASS:var n=this.currentFlow.is(8192),i=t.lookupOverload(_.OperatorKind.INDEXED_GET,n);if(!i)return this.error(l.DiagnosticCode.Index_signature_is_missing_in_type_0,e.expression.range,t.internalName),this.module.createUnreachable();var a=this.compileExpression(e.expression,t.type,1,0);return this.compileCallDirect(i,[e.elementExpression],e,a)}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()},r.prototype.compileFunctionExpression=function(e,r){var t=e.declaration.clone();assert(!t.typeParameters);var n,i=this.currentFlow,a=i.actualFunction,s=new _.FunctionPrototype(t.name.text.length?t.name.text:"anonymous|"+(a.nextAnonymousId++).toString(10),a,t,_.DecoratorFlags.NONE),o=f.makeMap(i.contextualTypeArguments);if(r){var c=s.signatureNode,p=c.parameters,u=p.length,h=r.parameterTypes,d=h.length;if(u>d)return this.error(l.DiagnosticCode.Expected_0_arguments_but_got_1,e.range,d.toString(),u.toString()),this.module.createUnreachable();for(var y=new Array(u),E=0;E<u;++E){var g=p[E];if(y[E]=g.name.text,!m.isTypeOmitted(g.type)){if(!(x=this.resolver.resolveType(g.type,a.parent,o)))return this.module.createUnreachable();if(!h[E].isStrictlyAssignableTo(x))return this.error(l.DiagnosticCode.Type_0_is_not_assignable_to_type_1,g.range,h[E].toString(),x.toString()),this.module.createUnreachable()}}var v=r.returnType;if(!m.isTypeOmitted(c.returnType)){if(!(x=this.resolver.resolveType(c.returnType,a.parent,o)))return this.module.createUnreachable();if(v==T.Type.void?x!=T.Type.void:!x.isStrictlyAssignableTo(v))return this.error(l.DiagnosticCode.Type_0_is_not_assignable_to_type_1,c.returnType.range,x.toString(),v.toString()),this.module.createUnreachable()}var I=r.thisType,b=c.explicitThisType;if(b){if(!I)return this.error(l.DiagnosticCode._this_cannot_be_referenced_in_current_location,b.range),this.module.createUnreachable();var x;if(!(x=this.resolver.resolveType(b,a.parent,o)))return this.module.createUnreachable();if(!I.isStrictlyAssignableTo(x))return this.error(l.DiagnosticCode.Type_0_is_not_assignable_to_type_1,b.range,I.toString(),x.toString()),this.module.createUnreachable()}var S=new T.Signature(h,v,I);if(S.requiredParameters=d,S.parameterNames=y,n=new _.Function(s.name,s,S,o),!this.compileFunction(n))return this.module.createUnreachable();this.currentType=r.type}else{if(!(n=this.compileFunctionUsingTypeArguments(s,[],o)))return this.module.createUnreachable();this.currentType=n.signature.type}var A=this.ensureFunctionTableEntry(n);return A<0?this.module.createUnreachable():this.module.createI32(A)},r.prototype.maybeCompileEnclosingSource=function(e){var r=e.range.source.internalPath,t=this.program.filesByName;assert(t.has(r)),t.get(r).is(u.CommonFlags.COMPILED)||this.compileFileByPath(r,e)},r.prototype.compileIdentifierExpression=function(e,r,t){var n=this.module,i=this.currentFlow,a=i.actualFunction;switch(e.kind){case m.NodeKind.NULL:var s=this.options;return r.classReference||(this.currentType=s.usizeType),s.isWasm64?n.createI64(0):n.createI32(0);case m.NodeKind.TRUE:return this.currentType=T.Type.bool,n.createI32(1);case m.NodeKind.FALSE:return this.currentType=T.Type.bool,n.createI32(0);case m.NodeKind.THIS:if(a.is(u.CommonFlags.INSTANCE)){var o=assert(i.lookupLocal(u.CommonSymbols.this_)),c=assert(a.parent);assert(c.kind==_.ElementKind.CLASS);var h=this.options.nativeSizeType;if(a.is(u.CommonFlags.CONSTRUCTOR)&&!i.is(32)){i.set(32);var d=[n.createIf(n.createUnary(h==p.NativeType.I64?p.UnaryOp.EqzI64:p.UnaryOp.EqzI32,n.createGetLocal(o.index,h)),n.createSetLocal(o.index,this.makeAllocation(c)))];return this.makeFieldInitialization(c,d),d.push(n.createGetLocal(o.index,h)),this.currentType=o.type,n.createBlock(null,d,h)}var y=assert(a.signature.thisType);return this.currentType=y,n.createGetLocal(o.index,y.toNativeType())}return this.error(l.DiagnosticCode._this_cannot_be_referenced_in_current_location,e.range),this.currentType=this.options.usizeType,n.createUnreachable();case m.NodeKind.SUPER:var E=this.currentFlow,g=E.actualFunction;if(g.is(u.CommonFlags.CONSTRUCTOR)&&(E.is(64)||this.error(l.DiagnosticCode._super_must_be_called_before_accessing_a_property_of_super_in_the_constructor_of_a_derived_class,e.range)),E.is(4096)){var v=E.lookupLocal(u.CommonSymbols.this_);if(v){var I=assert(v.type.classReference).base;if(I)return this.currentType=I.type,n.createGetLocal(v.index,I.type.toNativeType())}}if(g.is(u.CommonFlags.INSTANCE)){c=assert(g.parent);assert(c.kind==_.ElementKind.CLASS);var b=c.base;if(b){var x=b.type;return this.currentType=x,n.createGetLocal(0,x.toNativeType())}}return this.error(l.DiagnosticCode._super_can_only_be_referenced_in_a_derived_class,e.range),this.currentType=this.options.usizeType,n.createUnreachable()}this.maybeCompileEnclosingSource(e);var S=this.resolver.resolveIdentifier(e,i,this.currentEnum||a);if(!S)return n.createUnreachable();switch(S.kind){case _.ElementKind.LOCAL:var A=S.type;if(assert(A!=T.Type.void),S.is(u.CommonFlags.INLINED))return this.compileInlineConstant(S,r,t);var N=S.index;return assert(N>=0),this.currentType=A,this.module.createGetLocal(N,A.toNativeType());case _.ElementKind.GLOBAL:if(!this.compileGlobal(S))return this.module.createUnreachable();var O=S.type;return assert(O!=T.Type.void),S.is(u.CommonFlags.INLINED)?this.compileInlineConstant(S,r,t):(this.currentType=O,this.module.createGetGlobal(S.internalName,O.toNativeType()));case _.ElementKind.ENUMVALUE:return S.is(u.CommonFlags.COMPILED)?(this.currentType=T.Type.i32,S.is(u.CommonFlags.INLINED)?(assert(1==S.constantValueKind),this.module.createI32(i64_low(S.constantIntegerValue))):this.module.createGetGlobal(S.internalName,p.NativeType.I32)):(this.error(l.DiagnosticCode.A_member_initializer_in_a_enum_declaration_cannot_reference_members_declared_after_it_including_members_defined_in_other_enums,e.range),this.currentType=T.Type.i32,this.module.createUnreachable());case _.ElementKind.FUNCTION_PROTOTYPE:var C=this.resolver.resolveFunction(S,null,f.makeMap(i.contextualTypeArguments));if(!C||!this.compileFunction(C))return n.createUnreachable();var k=this.ensureFunctionTableEntry(C);return this.currentType=C.signature.type,this.module.createI32(k)}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.module.createUnreachable()},r.prototype.compileInstanceOfExpression=function(e,r){var t=this.module,n=this.compileExpressionRetainType(e.expression,this.options.usizeType,0),i=this.currentType,a=this.resolver.resolveType(e.isType,this.currentFlow.actualFunction);return this.currentType=T.Type.bool,a?a.is(256)?i.is(512)&&!a.is(512)&&i.nonNullableType.isAssignableTo(a)?t.createBinary(i.is(64)?p.BinaryOp.NeI64:p.BinaryOp.NeI32,n,i.toNativeZero(t)):t.createI32(i.isAssignableTo(a)?1:0):t.createI32(i==a?1:0):t.createUnreachable()},r.prototype.compileLiteralExpression=function(e,r,t){void 0===t&&(t=!1);var n=this.module;switch(e.literalKind){case m.LiteralKind.ARRAY:assert(!t);var i=r.classReference;return i&&i.prototype==this.program.arrayPrototype?this.compileArrayLiteral(assert(i.typeArguments)[0],e.elementExpressions,!1,e):(this.error(l.DiagnosticCode.Operation_not_supported,e.range),n.createUnreachable());case m.LiteralKind.FLOAT:var a=e.value;return t&&(a=-a),r==T.Type.f32?n.createF32(a):(this.currentType=T.Type.f64,n.createF64(a));case m.LiteralKind.INTEGER:var s=e.value;t&&(s=i64_sub(i64_new(0),s));var o=this.resolver.determineIntegerLiteralType(s,r);switch(this.currentType=o,o.kind){case 4:if(!this.options.isWasm64)return n.createI32(i64_low(s));case 3:return n.createI64(i64_low(s),i64_high(s));case 9:if(!this.options.isWasm64)return n.createI32(i64_low(s));case 8:return n.createI64(i64_low(s),i64_high(s));case 11:return n.createF32(i64_to_f32(s));case 12:return n.createF64(i64_to_f64(s));default:return n.createI32(i64_low(s))}case m.LiteralKind.STRING:return assert(!t),this.compileStringLiteral(e);case m.LiteralKind.OBJECT:return assert(!t),this.compileObjectLiteral(e,r)}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),this.currentType=r,n.createUnreachable()},r.prototype.ensureStaticString=function(e){var r,t=this.program,n=t.hasGC,i=t.gcHeaderSize,a=assert(t.stringInstance),s=this.stringSegments;if(s.has(e))r=s.get(e);else{var o=e.length,l=a.currentMemoryOffset+1&-2,p=l+2*o,_=void 0,h=void 0;n?(_=new Uint8Array(i+p),h=i,f.writeI32(c.ensureGCHook(this,a),_,t.gcHookOffset)):(_=new Uint8Array(p),h=0),f.writeI32(o,_,h+a.offsetof(u.LibrarySymbols.length)),h+=l;for(var d=0;d<o;++d)f.writeI16(e.charCodeAt(d),_,h+(d<<1));r=this.addMemorySegment(_),s.set(e,r)}var y=r.offset;return n&&(y=i64_add(y,i64_new(i))),this.currentType=a.type,this.options.isWasm64?this.module.createI64(i64_low(y),i64_high(y)):(assert(i64_is_u32(y)),this.module.createI32(i64_low(y)))},r.prototype.compileStringLiteral=function(e){return this.ensureStaticString(e.value)},r.prototype.ensureStaticArray=function(e,r){var t,n,i=this.program,a=i.hasGC,s=i.gcHeaderSize,o=r.length,l=e.byteSize,_=o*l,h=this.options.usizeType.byteSize,d=assert(i.arrayBufferInstance),y=d.currentMemoryOffset+7&-8,m=1<<32-clz(y+_-1);a?(t=new Uint8Array(s+m),n=s,f.writeI32(c.ensureGCHook(this,d),t,i.gcHookOffset)):(t=new Uint8Array(m),n=0),f.writeI32(_,t,n+d.offsetof(u.LibrarySymbols.byteLength)),n+=y;var T=e.toNativeType();switch(T){case p.NativeType.I32:switch(l){case 1:for(var E=0;E<o;++E){var g=r[E];assert(p.getExpressionType(g)==T),assert(p.getExpressionId(g)==p.ExpressionId.Const),f.writeI8(p.getConstValueI32(g),t,n),n+=1}break;case 2:for(E=0;E<o;++E){g=r[E];assert(p.getExpressionType(g)==T),assert(p.getExpressionId(g)==p.ExpressionId.Const),f.writeI16(p.getConstValueI32(g),t,n),n+=2}break;case 4:for(E=0;E<o;++E){g=r[E];assert(p.getExpressionType(g)==T),assert(p.getExpressionId(g)==p.ExpressionId.Const),f.writeI32(p.getConstValueI32(g),t,n),n+=4}break;default:assert(!1)}break;case p.NativeType.I64:for(E=0;E<o;++E){g=r[E];assert(p.getExpressionType(g)==T),assert(p.getExpressionId(g)==p.ExpressionId.Const),f.writeI64(i64_new(p.getConstValueI64Low(g),p.getConstValueI64High(g)),t,n),n+=8}break;case p.NativeType.F32:for(E=0;E<o;++E){g=r[E];assert(p.getExpressionType(g)==T),assert(p.getExpressionId(g)==p.ExpressionId.Const),f.writeF32(p.getConstValueF32(g),t,n),n+=4}break;case p.NativeType.F64:for(E=0;E<o;++E){g=r[E];assert(p.getExpressionType(g)==T),assert(p.getExpressionId(g)==p.ExpressionId.Const),f.writeF64(p.getConstValueF64(g),t,n),n+=8}break;default:assert(!1)}var v=this.addMemorySegment(t).offset;a&&(v=i64_add(v,i64_new(s)));var I=assert(i.arrayPrototype),b=assert(this.resolver.resolveClass(I,[e],f.makeMap())),x=b.currentMemoryOffset+7&-8;a?(t=new Uint8Array(s+x),n=s,f.writeI32(c.ensureGCHook(this,b),t,i.gcHookOffset)):(t=new Uint8Array(x),n=0);var S=this.addMemorySegment(t).offset;a&&(S=i64_add(S,i64_new(s))),this.currentType=b.type;var A=n+b.offsetof("buffer_"),N=n+b.offsetof("length_");return 8==h?(f.writeI64(v,t,A),f.writeI32(o,t,N),this.module.createI64(i64_low(S),i64_high(S))):(assert(i64_is_u32(v)),f.writeI32(i64_low(v),t,A),f.writeI32(o,t,N),assert(i64_is_u32(S)),this.module.createI32(i64_low(S)))},r.prototype.compileArrayLiteral=function(e,r,t,n){for(var i=this.module,a=r.length,s=new Array(a),o=new Array(a),c=e.toNativeType(),u=!0,h=0;h<a;++h){var d=r[h],y=d?this.compileExpression(d,e,1,0):e.toNativeZero(i);s[h]=y,u&&(y=i.precomputeExpression(y),p.getExpressionId(y)==p.ExpressionId.Const?(assert(p.getExpressionType(y)==c),o[h]=y):(t&&this.warning(l.DiagnosticCode.Compiling_constant_with_non_constant_initializer_as_mutable,n.range),u=!1))}if(u)return this.ensureStaticArray(e,o);var m=assert(this.program.arrayPrototype),T=assert(this.resolver.resolveClass(m,[e],f.makeMap())),E=T.type;this.currentType=E;var g=T.lookupOverload(_.OperatorKind.INDEXED_SET,!0);if(!g)return this.error(l.DiagnosticCode.Index_signature_in_type_0_only_permits_reading,n.range,T.internalName),i.createUnreachable();var v=E.toNativeType(),I=this.currentFlow,b=I.parentFunction.addLocal(E),x=new Array(2+a),S=0;x[S++]=i.createSetLocal(b.index,this.makeCallDirect(assert(T.constructorInstance),[i.createI32(0),i.createI32(a)]));for(h=0;h<a;++h)x[S++]=this.makeCallDirect(g,[i.createGetLocal(b.index,v),i.createI32(h),s[h]]);return assert(S+1==x.length),x[S]=i.createGetLocal(b.index,v),I.freeTempLocal(b),this.currentType=E,i.createBlock(null,x,v)},r.prototype.compileObjectLiteral=function(e,r){var t=this.module,n=r.classReference;if(!n||n.is(u.CommonFlags.ABSTRACT))return this.error(l.DiagnosticCode.Type_0_is_not_assignable_to_type_1,e.range,"<object>",r.toString()),t.createUnreachable();var i=n.constructorInstance;if(i){if(i.signature.requiredParameters)return this.error(l.DiagnosticCode.Constructor_of_class_0_must_not_require_any_arguments,e.range,n.toString()),t.createUnreachable();if(i.is(u.CommonFlags.PRIVATE))return this.error(l.DiagnosticCode.Constructor_of_class_0_is_private_and_only_accessible_within_the_class_declaration,e.range,n.toString()),t.createUnreachable();if(i.is(u.CommonFlags.PROTECTED))return this.error(l.DiagnosticCode.Constructor_of_class_0_is_protected_and_only_accessible_within_the_class_declaration,e.range,n.toString()),t.createUnreachable()}var a=e.names,s=a.length,o=e.values,c=n.members,p=!1,h=new Array(s+2),d=this.currentFlow.getTempLocal(this.options.usizeType);assert(s==o.length);for(var y=0,m=s;y<m;++y){var T=c?c.get(a[y].text):null;if(T&&T.kind==_.ElementKind.FIELD){var f=T.type;h[y+1]=this.module.createStore(f.byteSize,this.module.createGetLocal(d.index,this.options.nativeSizeType),this.compileExpression(o[y],T.type,1,0),f.toNativeType(),T.memoryOffset)}else this.error(l.DiagnosticCode.Property_0_does_not_exist_on_type_1,a[y].range,a[y].text,n.toString()),p=!0}return this.currentType=n.type.nonNullableType,p?t.createUnreachable():(h[0]=t.createSetLocal(d.index,this.makeAllocation(n)),h[h.length-1]=t.createGetLocal(d.index,this.options.nativeSizeType),t.createBlock(null,h,this.options.nativeSizeType))},r.prototype.compileNewExpression=function(e,r){var t=this.module,n=this.currentFlow,i=this.resolver.resolveExpression(e.expression,n);if(!i)return t.createUnreachable();if(i.kind!=_.ElementKind.CLASS_PROTOTYPE)return this.error(l.DiagnosticCode.Cannot_use_new_with_an_expression_whose_type_lacks_a_construct_signature,e.expression.range),this.module.createUnreachable();var a,s=i,o=null,c=e.typeArguments;return(o=!c&&null!==(a=r.classReference)&&a.is(u.CommonFlags.GENERIC)?this.resolver.resolveClass(s,a.typeArguments,f.makeMap(n.contextualTypeArguments)):this.resolver.resolveClassInclTypeArguments(s,c,n.actualFunction.parent,f.makeMap(n.contextualTypeArguments),e))?this.compileInstantiate(o,e.arguments,e):t.createUnreachable()},r.prototype.ensureConstructor=function(e,r){var t=e.constructorInstance;if(t)return t.hasDecorator(_.DecoratorFlags.INLINE)||this.compileFunction(t),t;var n=e.base;if(n){var i=this.ensureConstructor(n,r);t=new _.Function(u.CommonSymbols.constructor,new _.FunctionPrototype(u.CommonSymbols.constructor,e,i.declaration.clone()),i.signature,null)}else t=new _.Function(u.CommonSymbols.constructor,new _.FunctionPrototype(u.CommonSymbols.constructor,e,this.program.makeNativeFunctionDeclaration(u.CommonSymbols.constructor,u.CommonFlags.INSTANCE|u.CommonFlags.CONSTRUCTOR)),new T.Signature(null,e.type,e.type),null);t.internalName=e.internalName+u.INSTANCE_DELIMITER+"constructor",t.set(u.CommonFlags.COMPILED),t.prototype.setResolvedInstance("",t),e.constructorInstance=t;var a=this.currentFlow;this.currentFlow=t.flow;var s=t.signature,o=this.module,c=this.options.nativeSizeType,l=new Array;if(l.push(o.createIf(o.createUnary(c==p.NativeType.I64?p.UnaryOp.EqzI64:p.UnaryOp.EqzI32,o.createGetLocal(0,c)),o.createSetLocal(0,this.makeAllocation(e)))),n){var h=s.parameterTypes,d=h.length,y=new Array(1+d);y[0]=o.createGetLocal(0,c);for(var m=0;m<d;++m)y[m+1]=o.createGetLocal(m+1,h[m].toNativeType());l.push(o.createSetLocal(0,this.makeCallDirect(assert(n.constructorInstance),y)))}this.makeFieldInitialization(e,l),l.push(o.createGetLocal(0,c));var f=this.ensureFunctionType(s.parameterTypes,s.returnType,s.thisType),E=t.localsByIndex,g=new Array,v=1+s.parameterTypes.length,I=E.length;if(I>v)for(m=v;m<I;++m)g.push(E[m].type.toNativeType());var b=o.addFunction(t.internalName,f,g,1==l.length?l[0]:o.createBlock(null,l,c));return t.finalize(o,b),this.currentFlow=a,t},r.prototype.compileInstantiate=function(e,r,t){var n=this.ensureConstructor(e,t),i=this.compileCallDirect(n,r,t,this.options.usizeType.toNativeZero(this.module));return this.currentType=e.type,i},r.prototype.compileParenthesizedExpression=function(e,r){return this.compileExpression(e.expression,r,0,0)},r.prototype.compilePropertyAccessExpression=function(e,r,t){var n=this.module,i=this.currentFlow;this.maybeCompileEnclosingSource(e);var a=this.resolver.resolvePropertyAccessExpression(e,i,r);if(!a)return n.createUnreachable();switch(a.kind){case _.ElementKind.GLOBAL:if(!this.compileGlobal(a))return n.createUnreachable();var s=a.type;return assert(s!=T.Type.void),a.is(u.CommonFlags.INLINED)?this.compileInlineConstant(a,r,t):(this.currentType=s,n.createGetGlobal(a.internalName,s.toNativeType()));case _.ElementKind.ENUMVALUE:var o=assert(a.parent);return assert(o.kind==_.ElementKind.ENUM),this.compileEnum(o)?(this.currentType=T.Type.i32,a.is(u.CommonFlags.INLINED)?(assert(1==a.constantValueKind),n.createI32(i64_low(a.constantIntegerValue))):n.createGetGlobal(a.internalName,p.NativeType.I32)):(this.currentType=T.Type.i32,this.module.createUnreachable());case _.ElementKind.FIELD:assert(a.memoryOffset>=0);var c=this.compileExpressionRetainType(assert(this.resolver.currentThisExpression),this.options.usizeType,0);return this.currentType=a.type,n.createLoad(a.type.byteSize,a.type.is(5),c,a.type.toNativeType(),a.memoryOffset);case _.ElementKind.PROPERTY_PROTOTYPE:var h=a.getterPrototype;if(h){var d=this.resolver.resolveFunction(h,null);if(d)return this.compileCallDirect(d,[],e,0)}return n.createUnreachable();case _.ElementKind.PROPERTY:var y=assert(a.getterInstance);return this.compileCallDirect(y,[],e,this.compileExpressionRetainType(assert(this.resolver.currentThisExpression),this.options.usizeType,0));case _.ElementKind.FUNCTION_PROTOTYPE:return this.error(l.DiagnosticCode.Cannot_access_method_0_without_calling_it_as_it_requires_this_to_be_set,e.range,a.name),n.createUnreachable()}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),n.createUnreachable()},r.prototype.compileGetter=function(e,r){var t=e.getterPrototype;if(t){var n=this.resolver.resolveFunction(t,null);if(!n)return this.module.createUnreachable();var i=n.signature;if(!this.checkCallSignature(i,0,n.is(u.CommonFlags.INSTANCE),r))return this.module.createUnreachable();if(n.is(u.CommonFlags.INSTANCE)){var a=assert(n.parent);assert(a.kind==_.ElementKind.CLASS);var s=assert(this.resolver.currentThisExpression),o=this.compileExpressionRetainType(s,this.options.usizeType,0);//!!!
return this.currentType=i.returnType,this.compileCallDirect(n,[],r,o)}return this.currentType=i.returnType,this.compileCallDirect(n,[],r,0)}return this.error(l.DiagnosticCode.Property_0_does_not_exist_on_type_1,r.range,e.name,e.parent.toString()),this.module.createUnreachable()},r.prototype.compileTernaryExpression=function(e,r){var t=e.ifThen,n=e.ifElse,i=this.currentFlow,a=this.makeIsTrueish(this.compileExpressionRetainType(e.condition,T.Type.bool,0),this.currentType),s=this.module.precomputeExpression(a);if(p.getExpressionId(s)==p.ExpressionId.Const&&p.getExpressionType(s)==p.NativeType.I32)return p.getConstValueI32(s)?this.compileExpressionRetainType(t,r,0):this.compileExpressionRetainType(n,r,0);a=this.makeIsTrueish(this.compileExpressionRetainType(e.condition,T.Type.bool,0),this.currentType);var o=i.fork();this.currentFlow=o;var c=this.compileExpressionRetainType(t,r,0),u=this.currentType;o.freeScopedLocals();var _=i.fork();this.currentFlow=_;var h=this.compileExpressionRetainType(n,r,0),d=this.currentType;_.freeScopedLocals(),this.currentFlow=i,i.inheritMutual(o,_);var y=T.Type.commonDenominator(u,d,!1);return y?(c=this.convertExpression(c,u,y,1,0,t),h=this.convertExpression(h,d,y,1,0,n),this.currentType=y,this.module.createIf(a,c,h)):(this.error(l.DiagnosticCode.Type_0_is_not_assignable_to_type_1,e.range,u.toString(),d.toString()),this.currentType=r,this.module.createUnreachable())},r.prototype.compileUnaryPostfixExpression=function(e,r){var t=this.module,n=this.currentFlow,i=this.compileExpression(e.operand,r==T.Type.void?T.Type.i32:r,0,0);if(p.getExpressionId(i)==p.ExpressionId.Unreachable)return i;var a,s=this.currentType,o=null;switch(r!=T.Type.void&&(o=n.getTempLocal(s,!1),i=t.createTeeLocal(o.index,i)),e.operator){case y.Token.PLUS_PLUS:switch(s.kind){case 0:case 1:case 2:case 5:case 6:case 7:case 10:a=t.createBinary(p.BinaryOp.AddI32,i,t.createI32(1));break;case 9:if(this.currentType.is(256)){if(u=this.currentType.classReference)if(h=u.lookupOverload(_.OperatorKind.POSTFIX_INC)){a=this.compileUnaryOverload(h,e.operand,i,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),t.createUnreachable()}case 4:var c=this.options;a=t.createBinary(c.isWasm64?p.BinaryOp.AddI64:p.BinaryOp.AddI32,i,s.toNativeOne(t));break;case 3:case 8:a=t.createBinary(p.BinaryOp.AddI64,i,t.createI64(1));break;case 11:a=t.createBinary(p.BinaryOp.AddF32,i,t.createF32(1));break;case 12:a=t.createBinary(p.BinaryOp.AddF64,i,t.createF64(1));break;default:return assert(!1),t.createUnreachable()}break;case y.Token.MINUS_MINUS:switch(s.kind){case 0:case 1:case 2:case 5:case 6:case 7:case 10:a=t.createBinary(p.BinaryOp.SubI32,i,t.createI32(1));break;case 9:if(this.currentType.is(256)){var u,h;if(u=this.currentType.classReference)if(h=u.lookupOverload(_.OperatorKind.POSTFIX_DEC)){a=this.compileUnaryOverload(h,e.operand,i,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),t.createUnreachable()}case 4:c=this.options;a=t.createBinary(c.isWasm64?p.BinaryOp.SubI64:p.BinaryOp.SubI32,i,s.toNativeOne(t));break;case 3:case 8:a=t.createBinary(p.BinaryOp.SubI64,i,t.createI64(1));break;case 11:a=t.createBinary(p.BinaryOp.SubF32,i,t.createF32(1));break;case 12:a=t.createBinary(p.BinaryOp.SubF64,i,t.createF64(1));break;default:return assert(!1),t.createUnreachable()}break;default:return assert(!1),t.createUnreachable()}if(!o)return this.currentType=T.Type.void,this.compileAssignmentWithValue(e.operand,a,!1);var d=this.compileAssignmentWithValue(e.operand,a,!1);this.currentType=o.type,n.freeTempLocal(o);var m=o.type.toNativeType();return t.createBlock(null,[d,t.createGetLocal(o.index,m)],m)},r.prototype.compileUnaryPrefixExpression=function(e,r){var t,n=this.module,i=!1;switch(e.operator){case y.Token.PLUS:if(t=this.compileExpression(e.operand,r==T.Type.void?T.Type.i32:r,0,0),this.currentType.is(256)){if(a=this.currentType.classReference)if(s=a.lookupOverload(_.OperatorKind.PLUS)){t=this.compileUnaryOverload(s,e.operand,t,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),n.createUnreachable()}break;case y.Token.MINUS:if(e.operand.kind==m.NodeKind.LITERAL&&(e.operand.literalKind==m.LiteralKind.INTEGER||e.operand.literalKind==m.LiteralKind.FLOAT)){t=this.compileLiteralExpression(e.operand,r,!0),this.options.sourceMap&&this.addDebugLocation(t,e.range);break}if(t=this.compileExpression(e.operand,r==T.Type.void?T.Type.i32:r,0,0),this.currentType.is(256)){if(a=this.currentType.classReference)if(s=a.lookupOverload(_.OperatorKind.MINUS)){t=this.compileUnaryOverload(s,e.operand,t,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),n.createUnreachable()}switch(this.currentType.kind){case 0:case 1:case 2:case 5:case 6:case 7:case 10:t=n.createBinary(p.BinaryOp.SubI32,n.createI32(0),t);break;case 9:case 4:t=n.createBinary(this.options.isWasm64?p.BinaryOp.SubI64:p.BinaryOp.SubI32,this.currentType.toNativeZero(n),t);break;case 3:case 8:t=n.createBinary(p.BinaryOp.SubI64,n.createI64(0),t);break;case 11:t=n.createUnary(p.UnaryOp.NegF32,t);break;case 12:t=n.createUnary(p.UnaryOp.NegF64,t);break;default:assert(!1),t=n.createUnreachable()}break;case y.Token.PLUS_PLUS:if(i=!0,t=this.compileExpression(e.operand,r==T.Type.void?T.Type.i32:r,0,0),this.currentType.is(256)){if(a=this.currentType.classReference)if(s=a.lookupOverload(_.OperatorKind.PREFIX_INC)){t=this.compileUnaryOverload(s,e.operand,t,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),n.createUnreachable()}switch(this.currentType.kind){case 0:case 1:case 2:case 5:case 6:case 7:case 10:t=n.createBinary(p.BinaryOp.AddI32,t,this.module.createI32(1));break;case 9:case 4:t=n.createBinary(this.options.isWasm64?p.BinaryOp.AddI64:p.BinaryOp.AddI32,t,this.currentType.toNativeOne(n));break;case 3:case 8:t=n.createBinary(p.BinaryOp.AddI64,t,n.createI64(1));break;case 11:t=n.createBinary(p.BinaryOp.AddF32,t,n.createF32(1));break;case 12:t=n.createBinary(p.BinaryOp.AddF64,t,n.createF64(1));break;default:assert(!1),t=n.createUnreachable()}break;case y.Token.MINUS_MINUS:if(i=!0,t=this.compileExpression(e.operand,r==T.Type.void?T.Type.i32:r,0,0),this.currentType.is(256)){if(a=this.currentType.classReference)if(s=a.lookupOverload(_.OperatorKind.PREFIX_DEC)){t=this.compileUnaryOverload(s,e.operand,t,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),n.createUnreachable()}switch(this.currentType.kind){case 0:case 1:case 2:case 5:case 6:case 7:case 10:t=n.createBinary(p.BinaryOp.SubI32,t,n.createI32(1));break;case 9:case 4:t=n.createBinary(this.options.isWasm64?p.BinaryOp.SubI64:p.BinaryOp.SubI32,t,this.currentType.toNativeOne(n));break;case 3:case 8:t=n.createBinary(p.BinaryOp.SubI64,t,n.createI64(1));break;case 11:t=n.createBinary(p.BinaryOp.SubF32,t,n.createF32(1));break;case 12:t=n.createBinary(p.BinaryOp.SubF64,t,n.createF64(1));break;default:assert(!1),t=n.createUnreachable()}break;case y.Token.EXCLAMATION:if(t=this.compileExpression(e.operand,r==T.Type.void?T.Type.i32:r,0,0),this.currentType.is(256))if(a=this.currentType.classReference)if(s=a.lookupOverload(_.OperatorKind.NOT)){t=this.compileUnaryOverload(s,e.operand,t,e);break}t=this.makeIsFalseish(t,this.currentType),this.currentType=T.Type.bool;break;case y.Token.TILDE:if(t=this.compileExpression(e.operand,r==T.Type.void?T.Type.i32:r.is(8)?T.Type.i64:r,0,0),this.currentType.is(256)){var a,s;if(a=this.currentType.classReference)if(s=a.lookupOverload(_.OperatorKind.BITWISE_NOT)){t=this.compileUnaryOverload(s,e.operand,t,e);break}return this.error(l.DiagnosticCode.Operation_not_supported,e.range),n.createUnreachable()}switch(t=this.convertExpression(t,this.currentType,this.currentType.intType,1,0,e.operand),this.currentType.kind){case 0:case 1:case 2:case 5:case 6:case 7:case 10:t=n.createBinary(p.BinaryOp.XorI32,t,n.createI32(-1));break;case 9:case 4:t=n.createBinary(this.options.isWasm64?p.BinaryOp.XorI64:p.BinaryOp.XorI32,t,this.currentType.toNativeNegOne(n));break;case 3:case 8:t=n.createBinary(p.BinaryOp.XorI64,t,n.createI64(-1,-1));break;default:assert(!1),t=n.createUnreachable()}break;case y.Token.TYPEOF:return this.error(l.DiagnosticCode.Operation_not_supported,e.range),n.createUnreachable();default:return assert(!1),n.createUnreachable()}return i?this.compileAssignmentWithValue(e.operand,t,r!=T.Type.void):t},r.prototype.ensureSmallIntegerWrap=function(e,r){var t=this.module,n=this.currentFlow;switch(r.kind){case 0:n.canOverflow(e,r)&&(e=this.options.hasFeature(1)?t.createUnary(p.UnaryOp.ExtendI8ToI32,e):t.createBinary(p.BinaryOp.ShrI32,t.createBinary(p.BinaryOp.ShlI32,e,t.createI32(24)),t.createI32(24)));break;case 1:n.canOverflow(e,r)&&(e=this.options.hasFeature(1)?t.createUnary(p.UnaryOp.ExtendI16ToI32,e):t.createBinary(p.BinaryOp.ShrI32,t.createBinary(p.BinaryOp.ShlI32,e,t.createI32(16)),t.createI32(16)));break;case 5:n.canOverflow(e,r)&&(e=t.createBinary(p.BinaryOp.AndI32,e,t.createI32(255)));break;case 6:n.canOverflow(e,r)&&(e=t.createBinary(p.BinaryOp.AndI32,e,t.createI32(65535)));break;case 10:n.canOverflow(e,r)&&(e=t.createBinary(p.BinaryOp.NeI32,e,t.createI32(0)))}return e},r.prototype.makeIsFalseish=function(e,r){var t=this.module;switch(r.kind){case 0:case 1:case 5:case 6:case 10:e=this.ensureSmallIntegerWrap(e,r);case 2:case 7:return t.createUnary(p.UnaryOp.EqzI32,e);case 3:case 8:return t.createUnary(p.UnaryOp.EqzI64,e);case 9:case 4:return t.createUnary(64==r.size?p.UnaryOp.EqzI64:p.UnaryOp.EqzI32,e);case 11:return t.createBinary(p.BinaryOp.EqF32,e,t.createF32(0));case 12:return t.createBinary(p.BinaryOp.EqF64,e,t.createF64(0));default:return assert(!1),t.createI32(1)}},r.prototype.makeIsTrueish=function(e,r){var t=this.module;switch(r.kind){case 0:case 1:case 5:case 6:case 10:e=this.ensureSmallIntegerWrap(e,r);case 2:case 7:return e;case 3:case 8:return t.createBinary(p.BinaryOp.NeI64,e,t.createI64(0));case 9:case 4:return 64==r.size?t.createBinary(p.BinaryOp.NeI64,e,t.createI64(0)):e;case 11:return t.createBinary(p.BinaryOp.NeF32,e,t.createF32(0));case 12:return t.createBinary(p.BinaryOp.NeF64,e,t.createF64(0));default:return assert(!1),t.createI32(0)}},r.prototype.makeAllocation=function(e){var r=this.program;assert(e.program==r);var t=this.module,n=this.options;if(r.hasGC&&e.type.isManaged(r)){var i=assert(r.gcAllocateInstance);return this.compileFunction(i)?(this.currentType=e.type,t.createCall(i.internalName,[n.isWasm64?t.createI64(e.currentMemoryOffset):t.createI32(e.currentMemoryOffset),t.createI32(c.ensureGCHook(this,e))],n.nativeSizeType)):t.createUnreachable()}return(i=r.memoryAllocateInstance)&&this.compileFunction(i)?(this.currentType=e.type,t.createCall(i.internalName,[n.isWasm64?t.createI64(e.currentMemoryOffset):t.createI32(e.currentMemoryOffset)],n.nativeSizeType)):t.createUnreachable()},r.prototype.makeFieldInitialization=function(e,r){var t,n;void 0===r&&(r=[]);var i=e.members;if(!i)return[];var s=this.module,o=this.currentFlow,c=o.is(4096),l=c?assert(o.lookupLocal(u.CommonSymbols.this_)).index:0,p=this.options.nativeSizeType;try{for(var h=a(i.values()),d=h.next();!d.done;d=h.next()){var y=d.value;if(y.kind==_.ElementKind.FIELD&&y.parent==e){var m=y;assert(!m.isAny(u.CommonFlags.CONST));var T=m.type,f=T.toNativeType(),E=m.prototype.initializerNode;if(E)r.push(s.createStore(T.byteSize,s.createGetLocal(l,p),this.compileExpression(E,T,1,0),f,m.memoryOffset));else{var g=m.prototype.parameterIndex;r.push(s.createStore(T.byteSize,s.createGetLocal(l,p),g>=0?s.createGetLocal(c?assert(o.lookupLocal(m.name)).index:1+g,f):T.toNativeZero(s),f,m.memoryOffset))}}}}catch(e){t={error:e}}finally{try{d&&!d.done&&(n=h.return)&&n.call(h)}finally{if(t)throw t.error}}return r},r.prototype.addDebugLocation=function(e,r){var t=this.currentFlow.parentFunction,n=r.source;n.debugInfoIndex<0&&(n.debugInfoIndex=this.module.addDebugInfoFile(n.normalizedPath)),r.debugInfoRef=e,t.debugLocations.push(r)},r}(l.DiagnosticEmitter);function x(e,r){if(g=r.range.source.simplePath,v=_.mangleInternalName(e.name,e.parent,e.is(u.CommonFlags.INSTANCE),!0),e.hasDecorator(_.DecoratorFlags.EXTERNAL)){var t=e.program,n=assert(m.findDecorator(m.DecoratorKind.EXTERNAL,r.decorators)),i=n.arguments;if(i&&i.length){var a=i[0];a.kind==m.NodeKind.LITERAL&&a.literalKind==m.LiteralKind.STRING?(v=a.value,i.length>=2&&((a=i[1]).kind==m.NodeKind.LITERAL&&a.literalKind==m.LiteralKind.STRING?(g=v,v=a.value,i.length>2&&t.error(l.DiagnosticCode.Expected_0_arguments_but_got_1,n.range,"2",i.length.toString())):t.error(l.DiagnosticCode.String_literal_expected,a.range))):t.error(l.DiagnosticCode.String_literal_expected,a.range)}else t.error(l.DiagnosticCode.Expected_at_least_0_arguments_but_got_1,n.range,"1","0")}}r.Compiler=b,function(e){e.started="~lib/started",e.argc="~lib/argc",e.setargc="~lib/setargc"}(I||(I={}))},function(e,r,t){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),function(e){e[e.Operation_not_supported=100]="Operation_not_supported",e[e.Operation_is_unsafe=101]="Operation_is_unsafe",e[e.User_defined_0=102]="User_defined_0",e[e.Conversion_from_type_0_to_1_requires_an_explicit_cast=200]="Conversion_from_type_0_to_1_requires_an_explicit_cast",e[e.Conversion_from_type_0_to_1_will_require_an_explicit_cast_when_switching_between_32_64_bit=201]="Conversion_from_type_0_to_1_will_require_an_explicit_cast_when_switching_between_32_64_bit",e[e.Type_0_cannot_be_changed_to_type_1=202]="Type_0_cannot_be_changed_to_type_1",e[e.Type_0_cannot_be_reinterpreted_as_type_1=203]="Type_0_cannot_be_reinterpreted_as_type_1",e[e.Basic_type_0_cannot_be_nullable=204]="Basic_type_0_cannot_be_nullable",e[e.Cannot_export_a_mutable_global=205]="Cannot_export_a_mutable_global",e[e.Compiling_constant_with_non_constant_initializer_as_mutable=206]="Compiling_constant_with_non_constant_initializer_as_mutable",e[e.Unmanaged_classes_cannot_extend_managed_classes_and_vice_versa=207]="Unmanaged_classes_cannot_extend_managed_classes_and_vice_versa",e[e.Unmanaged_classes_cannot_implement_interfaces=208]="Unmanaged_classes_cannot_implement_interfaces",e[e.Invalid_regular_expression_flags=209]="Invalid_regular_expression_flags",e[e.Implementation_0_must_match_the_signature_1=210]="Implementation_0_must_match_the_signature_1",e[e.Class_0_is_sealed_and_cannot_be_extended=211]="Class_0_is_sealed_and_cannot_be_extended",e[e.Decorator_0_is_not_valid_here=212]="Decorator_0_is_not_valid_here",e[e.Duplicate_decorator=213]="Duplicate_decorator",e[e.An_allocator_must_be_declared_to_allocate_memory_Try_importing_allocator_arena_or_allocator_tlsf=214]="An_allocator_must_be_declared_to_allocate_memory_Try_importing_allocator_arena_or_allocator_tlsf",e[e.Optional_parameter_must_have_an_initializer=215]="Optional_parameter_must_have_an_initializer",e[e.Constructor_of_class_0_must_not_require_any_arguments=216]="Constructor_of_class_0_must_not_require_any_arguments",e[e.Function_0_cannot_be_inlined_into_itself=217]="Function_0_cannot_be_inlined_into_itself",e[e.Cannot_access_method_0_without_calling_it_as_it_requires_this_to_be_set=218]="Cannot_access_method_0_without_calling_it_as_it_requires_this_to_be_set",e[e.Optional_properties_are_not_supported=219]="Optional_properties_are_not_supported",e[e.Expression_must_be_a_compile_time_constant=220]="Expression_must_be_a_compile_time_constant",e[e.Module_cannot_have_multiple_start_functions=221]="Module_cannot_have_multiple_start_functions",e[e._0_must_be_a_value_between_1_and_2_inclusive=222]="_0_must_be_a_value_between_1_and_2_inclusive",e[e._0_must_be_a_power_of_two=223]="_0_must_be_a_power_of_two",e[e.Unterminated_string_literal=1002]="Unterminated_string_literal",e[e.Identifier_expected=1003]="Identifier_expected",e[e._0_expected=1005]="_0_expected",e[e.A_file_cannot_have_a_reference_to_itself=1006]="A_file_cannot_have_a_reference_to_itself",e[e.Trailing_comma_not_allowed=1009]="Trailing_comma_not_allowed",e[e.Unexpected_token=1012]="Unexpected_token",e[e.A_rest_parameter_must_be_last_in_a_parameter_list=1014]="A_rest_parameter_must_be_last_in_a_parameter_list",e[e.Parameter_cannot_have_question_mark_and_initializer=1015]="Parameter_cannot_have_question_mark_and_initializer",e[e.A_required_parameter_cannot_follow_an_optional_parameter=1016]="A_required_parameter_cannot_follow_an_optional_parameter",e[e.Statements_are_not_allowed_in_ambient_contexts=1036]="Statements_are_not_allowed_in_ambient_contexts",e[e.Initializers_are_not_allowed_in_ambient_contexts=1039]="Initializers_are_not_allowed_in_ambient_contexts",e[e._0_modifier_cannot_be_used_here=1042]="_0_modifier_cannot_be_used_here",e[e.A_rest_parameter_cannot_be_optional=1047]="A_rest_parameter_cannot_be_optional",e[e.A_rest_parameter_cannot_have_an_initializer=1048]="A_rest_parameter_cannot_have_an_initializer",e[e.A_set_accessor_must_have_exactly_one_parameter=1049]="A_set_accessor_must_have_exactly_one_parameter",e[e.A_set_accessor_parameter_cannot_have_an_initializer=1052]="A_set_accessor_parameter_cannot_have_an_initializer",e[e.A_get_accessor_cannot_have_parameters=1054]="A_get_accessor_cannot_have_parameters",e[e.Enum_member_must_have_initializer=1061]="Enum_member_must_have_initializer",e[e.Type_parameters_cannot_appear_on_a_constructor_declaration=1092]="Type_parameters_cannot_appear_on_a_constructor_declaration",e[e.Type_annotation_cannot_appear_on_a_constructor_declaration=1093]="Type_annotation_cannot_appear_on_a_constructor_declaration",e[e.An_accessor_cannot_have_type_parameters=1094]="An_accessor_cannot_have_type_parameters",e[e.A_set_accessor_cannot_have_a_return_type_annotation=1095]="A_set_accessor_cannot_have_a_return_type_annotation",e[e.Type_parameter_list_cannot_be_empty=1098]="Type_parameter_list_cannot_be_empty",e[e.A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement=1104]="A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement",e[e.A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement=1105]="A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement",e[e.A_return_statement_can_only_be_used_within_a_function_body=1108]="A_return_statement_can_only_be_used_within_a_function_body",e[e.Expression_expected=1109]="Expression_expected",e[e.Type_expected=1110]="Type_expected",e[e.A_default_clause_cannot_appear_more_than_once_in_a_switch_statement=1113]="A_default_clause_cannot_appear_more_than_once_in_a_switch_statement",e[e.Duplicate_label_0=1114]="Duplicate_label_0",e[e.Octal_literals_are_not_allowed_in_strict_mode=1121]="Octal_literals_are_not_allowed_in_strict_mode",e[e.Digit_expected=1124]="Digit_expected",e[e.Hexadecimal_digit_expected=1125]="Hexadecimal_digit_expected",e[e.Unexpected_end_of_text=1126]="Unexpected_end_of_text",e[e.Invalid_character=1127]="Invalid_character",e[e._case_or_default_expected=1130]="_case_or_default_expected",e[e._super_must_be_followed_by_an_argument_list_or_member_access=1034]="_super_must_be_followed_by_an_argument_list_or_member_access",e[e.A_declare_modifier_cannot_be_used_in_an_already_ambient_context=1038]="A_declare_modifier_cannot_be_used_in_an_already_ambient_context",e[e.Type_argument_expected=1140]="Type_argument_expected",e[e.String_literal_expected=1141]="String_literal_expected",e[e.Line_break_not_permitted_here=1142]="Line_break_not_permitted_here",e[e.Declaration_expected=1146]="Declaration_expected",e[e._const_declarations_must_be_initialized=1155]="_const_declarations_must_be_initialized",e[e.Unterminated_regular_expression_literal=1161]="Unterminated_regular_expression_literal",e[e.Interface_declaration_cannot_have_implements_clause=1176]="Interface_declaration_cannot_have_implements_clause",e[e.Binary_digit_expected=1177]="Binary_digit_expected",e[e.Octal_digit_expected=1178]="Octal_digit_expected",e[e.An_implementation_cannot_be_declared_in_ambient_contexts=1183]="An_implementation_cannot_be_declared_in_ambient_contexts",e[e.An_extended_Unicode_escape_value_must_be_between_0x0_and_0x10FFFF_inclusive=1198]="An_extended_Unicode_escape_value_must_be_between_0x0_and_0x10FFFF_inclusive",e[e.Unterminated_Unicode_escape_sequence=1199]="Unterminated_Unicode_escape_sequence",e[e.Decorators_are_not_valid_here=1206]="Decorators_are_not_valid_here",e[e._abstract_modifier_can_only_appear_on_a_class_method_or_property_declaration=1242]="_abstract_modifier_can_only_appear_on_a_class_method_or_property_declaration",e[e.Method_0_cannot_have_an_implementation_because_it_is_marked_abstract=1245]="Method_0_cannot_have_an_implementation_because_it_is_marked_abstract",e[e.A_definite_assignment_assertion_is_not_permitted_in_this_context=1255]="A_definite_assignment_assertion_is_not_permitted_in_this_context",e[e.A_class_may_only_extend_another_class=1311]="A_class_may_only_extend_another_class",e[e.A_parameter_property_cannot_be_declared_using_a_rest_parameter=1317]="A_parameter_property_cannot_be_declared_using_a_rest_parameter",e[e.Duplicate_identifier_0=2300]="Duplicate_identifier_0",e[e.Cannot_find_name_0=2304]="Cannot_find_name_0",e[e.Module_0_has_no_exported_member_1=2305]="Module_0_has_no_exported_member_1",e[e.Generic_type_0_requires_1_type_argument_s=2314]="Generic_type_0_requires_1_type_argument_s",e[e.Type_0_is_not_generic=2315]="Type_0_is_not_generic",e[e.Type_0_is_not_assignable_to_type_1=2322]="Type_0_is_not_assignable_to_type_1",e[e.Index_signature_is_missing_in_type_0=2329]="Index_signature_is_missing_in_type_0",e[e._this_cannot_be_referenced_in_current_location=2332]="_this_cannot_be_referenced_in_current_location",e[e._super_can_only_be_referenced_in_a_derived_class=2335]="_super_can_only_be_referenced_in_a_derived_class",e[e.Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors=2337]="Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors",e[e.Property_0_does_not_exist_on_type_1=2339]="Property_0_does_not_exist_on_type_1",e[e.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature_Type_0_has_no_compatible_call_signatures=2349]="Cannot_invoke_an_expression_whose_type_lacks_a_call_signature_Type_0_has_no_compatible_call_signatures",e[e.Cannot_use_new_with_an_expression_whose_type_lacks_a_construct_signature=2351]="Cannot_use_new_with_an_expression_whose_type_lacks_a_construct_signature",e[e.A_function_whose_declared_type_is_not_void_must_return_a_value=2355]="A_function_whose_declared_type_is_not_void_must_return_a_value",e[e.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_or_a_property_access=2357]="The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_or_a_property_access",e[e.The_left_hand_side_of_an_assignment_expression_must_be_a_variable_or_a_property_access=2364]="The_left_hand_side_of_an_assignment_expression_must_be_a_variable_or_a_property_access",e[e.Operator_0_cannot_be_applied_to_types_1_and_2=2365]="Operator_0_cannot_be_applied_to_types_1_and_2",e[e.A_super_call_must_be_the_first_statement_in_the_constructor=2376]="A_super_call_must_be_the_first_statement_in_the_constructor",e[e.Constructors_for_derived_classes_must_contain_a_super_call=2377]="Constructors_for_derived_classes_must_contain_a_super_call",e[e._get_and_set_accessor_must_have_the_same_type=2380]="_get_and_set_accessor_must_have_the_same_type",e[e.Constructor_implementation_is_missing=2390]="Constructor_implementation_is_missing",e[e.Function_implementation_is_missing_or_not_immediately_following_the_declaration=2391]="Function_implementation_is_missing_or_not_immediately_following_the_declaration",e[e.Multiple_constructor_implementations_are_not_allowed=2392]="Multiple_constructor_implementations_are_not_allowed",e[e.Duplicate_function_implementation=2393]="Duplicate_function_implementation",e[e.Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local=2395]="Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local",e[e.A_namespace_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged=2434]="A_namespace_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged",e[e.Type_0_has_no_property_1=2460]="Type_0_has_no_property_1",e[e.The_0_operator_cannot_be_applied_to_type_1=2469]="The_0_operator_cannot_be_applied_to_type_1",e[e.In_const_enum_declarations_member_initializer_must_be_constant_expression=2474]="In_const_enum_declarations_member_initializer_must_be_constant_expression",e[e.Export_declaration_conflicts_with_exported_declaration_of_0=2484]="Export_declaration_conflicts_with_exported_declaration_of_0",e[e.Cannot_assign_to_0_because_it_is_a_constant_or_a_read_only_property=2540]="Cannot_assign_to_0_because_it_is_a_constant_or_a_read_only_property",e[e.The_target_of_an_assignment_must_be_a_variable_or_a_property_access=2541]="The_target_of_an_assignment_must_be_a_variable_or_a_property_access",e[e.Index_signature_in_type_0_only_permits_reading=2542]="Index_signature_in_type_0_only_permits_reading",e[e.Expected_0_arguments_but_got_1=2554]="Expected_0_arguments_but_got_1",e[e.Expected_at_least_0_arguments_but_got_1=2555]="Expected_at_least_0_arguments_but_got_1",e[e.Expected_0_type_arguments_but_got_1=2558]="Expected_0_type_arguments_but_got_1",e[e.A_member_initializer_in_a_enum_declaration_cannot_reference_members_declared_after_it_including_members_defined_in_other_enums=2651]="A_member_initializer_in_a_enum_declaration_cannot_reference_members_declared_after_it_including_members_defined_in_other_enums",e[e.Constructor_of_class_0_is_private_and_only_accessible_within_the_class_declaration=2673]="Constructor_of_class_0_is_private_and_only_accessible_within_the_class_declaration",e[e.Constructor_of_class_0_is_protected_and_only_accessible_within_the_class_declaration=2674]="Constructor_of_class_0_is_protected_and_only_accessible_within_the_class_declaration",e[e.Namespace_0_has_no_exported_member_1=2694]="Namespace_0_has_no_exported_member_1",e[e.Required_type_parameters_may_not_follow_optional_type_parameters=2706]="Required_type_parameters_may_not_follow_optional_type_parameters",e[e.Duplicate_property_0=2718]="Duplicate_property_0",e[e.File_0_not_found=6054]="File_0_not_found",e[e.Numeric_separators_are_not_allowed_here=6188]="Numeric_separators_are_not_allowed_here",e[e.Multiple_consecutive_numeric_separators_are_not_permitted=6189]="Multiple_consecutive_numeric_separators_are_not_permitted",e[e._super_must_be_called_before_accessing_this_in_the_constructor_of_a_derived_class=17009]="_super_must_be_called_before_accessing_this_in_the_constructor_of_a_derived_class",e[e._super_must_be_called_before_accessing_a_property_of_super_in_the_constructor_of_a_derived_class=17011]="_super_must_be_called_before_accessing_a_property_of_super_in_the_constructor_of_a_derived_class"}(r.DiagnosticCode||(r.DiagnosticCode={})),r.diagnosticCodeToString=function(e){switch(e){case 100:return"Operation not supported.";case 101:return"Operation is unsafe.";case 102:return"User-defined: {0}";case 200:return"Conversion from type '{0}' to '{1}' requires an explicit cast.";case 201:return"Conversion from type '{0}' to '{1}' will require an explicit cast when switching between 32/64-bit.";case 202:return"Type '{0}' cannot be changed to type '{1}'.";case 203:return"Type '{0}' cannot be reinterpreted as type '{1}'.";case 204:return"Basic type '{0}' cannot be nullable.";case 205:return"Cannot export a mutable global.";case 206:return"Compiling constant with non-constant initializer as mutable.";case 207:return"Unmanaged classes cannot extend managed classes and vice-versa.";case 208:return"Unmanaged classes cannot implement interfaces.";case 209:return"Invalid regular expression flags.";case 210:return"Implementation '{0}' must match the signature '{1}'.";case 211:return"Class '{0}' is sealed and cannot be extended.";case 212:return"Decorator '{0}' is not valid here.";case 213:return"Duplicate decorator.";case 214:return"An allocator must be declared to allocate memory. Try importing allocator/arena or allocator/tlsf.";case 215:return"Optional parameter must have an initializer.";case 216:return"Constructor of class '{0}' must not require any arguments.";case 217:return"Function '{0}' cannot be inlined into itself.";case 218:return"Cannot access method '{0}' without calling it as it requires 'this' to be set.";case 219:return"Optional properties are not supported.";case 220:return"Expression must be a compile-time constant.";case 221:return"Module cannot have multiple start functions.";case 222:return"'{0}' must be a value between '{1}' and '{2}' inclusive.";case 223:return"'{0}' must be a power of two.";case 1002:return"Unterminated string literal.";case 1003:return"Identifier expected.";case 1005:return"'{0}' expected.";case 1006:return"A file cannot have a reference to itself.";case 1009:return"Trailing comma not allowed.";case 1012:return"Unexpected token.";case 1014:return"A rest parameter must be last in a parameter list.";case 1015:return"Parameter cannot have question mark and initializer.";case 1016:return"A required parameter cannot follow an optional parameter.";case 1036:return"Statements are not allowed in ambient contexts.";case 1039:return"Initializers are not allowed in ambient contexts.";case 1042:return"'{0}' modifier cannot be used here.";case 1047:return"A rest parameter cannot be optional.";case 1048:return"A rest parameter cannot have an initializer.";case 1049:return"A 'set' accessor must have exactly one parameter.";case 1052:return"A 'set' accessor parameter cannot have an initializer.";case 1054:return"A 'get' accessor cannot have parameters.";case 1061:return"Enum member must have initializer.";case 1092:return"Type parameters cannot appear on a constructor declaration.";case 1093:return"Type annotation cannot appear on a constructor declaration.";case 1094:return"An accessor cannot have type parameters.";case 1095:return"A 'set' accessor cannot have a return type annotation.";case 1098:return"Type parameter list cannot be empty.";case 1104:return"A 'continue' statement can only be used within an enclosing iteration statement.";case 1105:return"A 'break' statement can only be used within an enclosing iteration or switch statement.";case 1108:return"A 'return' statement can only be used within a function body.";case 1109:return"Expression expected.";case 1110:return"Type expected.";case 1113:return"A 'default' clause cannot appear more than once in a 'switch' statement.";case 1114:return"Duplicate label '{0}'.";case 1121:return"Octal literals are not allowed in strict mode.";case 1124:return"Digit expected.";case 1125:return"Hexadecimal digit expected.";case 1126:return"Unexpected end of text.";case 1127:return"Invalid character.";case 1130:return"'case' or 'default' expected.";case 1034:return"'super' must be followed by an argument list or member access.";case 1038:return"A 'declare' modifier cannot be used in an already ambient context.";case 1140:return"Type argument expected.";case 1141:return"String literal expected.";case 1142:return"Line break not permitted here.";case 1146:return"Declaration expected.";case 1155:return"'const' declarations must be initialized.";case 1161:return"Unterminated regular expression literal.";case 1176:return"Interface declaration cannot have 'implements' clause.";case 1177:return"Binary digit expected.";case 1178:return"Octal digit expected.";case 1183:return"An implementation cannot be declared in ambient contexts.";case 1198:return"An extended Unicode escape value must be between 0x0 and 0x10FFFF inclusive.";case 1199:return"Unterminated Unicode escape sequence.";case 1206:return"Decorators are not valid here.";case 1242:return"'abstract' modifier can only appear on a class, method, or property declaration.";case 1245:return"Method '{0}' cannot have an implementation because it is marked abstract.";case 1255:return"A definite assignment assertion '!' is not permitted in this context.";case 1311:return"A class may only extend another class.";case 1317:return"A parameter property cannot be declared using a rest parameter.";case 2300:return"Duplicate identifier '{0}'.";case 2304:return"Cannot find name '{0}'.";case 2305:return"Module '{0}' has no exported member '{1}'.";case 2314:return"Generic type '{0}' requires {1} type argument(s).";case 2315:return"Type '{0}' is not generic.";case 2322:return"Type '{0}' is not assignable to type '{1}'.";case 2329:return"Index signature is missing in type '{0}'.";case 2332:return"'this' cannot be referenced in current location.";case 2335:return"'super' can only be referenced in a derived class.";case 2337:return"Super calls are not permitted outside constructors or in nested functions inside constructors.";case 2339:return"Property '{0}' does not exist on type '{1}'.";case 2349:return"Cannot invoke an expression whose type lacks a call signature. Type '{0}' has no compatible call signatures.";case 2351:return"Cannot use 'new' with an expression whose type lacks a construct signature.";case 2355:return"A function whose declared type is not 'void' must return a value.";case 2357:return"The operand of an increment or decrement operator must be a variable or a property access.";case 2364:return"The left-hand side of an assignment expression must be a variable or a property access.";case 2365:return"Operator '{0}' cannot be applied to types '{1}' and '{2}'.";case 2376:return"A 'super' call must be the first statement in the constructor.";case 2377:return"Constructors for derived classes must contain a 'super' call.";case 2380:return"'get' and 'set' accessor must have the same type.";case 2390:return"Constructor implementation is missing.";case 2391:return"Function implementation is missing or not immediately following the declaration.";case 2392:return"Multiple constructor implementations are not allowed.";case 2393:return"Duplicate function implementation.";case 2395:return"Individual declarations in merged declaration '{0}' must be all exported or all local.";case 2434:return"A namespace declaration cannot be located prior to a class or function with which it is merged.";case 2460:return"Type '{0}' has no property '{1}'.";case 2469:return"The '{0}' operator cannot be applied to type '{1}'.";case 2474:return"In 'const' enum declarations member initializer must be constant expression.";case 2484:return"Export declaration conflicts with exported declaration of '{0}'.";case 2540:return"Cannot assign to '{0}' because it is a constant or a read-only property.";case 2541:return"The target of an assignment must be a variable or a property access.";case 2542:return"Index signature in type '{0}' only permits reading.";case 2554:return"Expected {0} arguments, but got {1}.";case 2555:return"Expected at least {0} arguments, but got {1}.";case 2558:return"Expected {0} type arguments, but got {1}.";case 2651:return"A member initializer in a enum declaration cannot reference members declared after it, including members defined in other enums.";case 2673:return"Constructor of class '{0}' is private and only accessible within the class declaration.";case 2674:return"Constructor of class '{0}' is protected and only accessible within the class declaration.";case 2694:return"Namespace '{0}' has no exported member '{1}'.";case 2706:return"Required type parameters may not follow optional type parameters.";case 2718:return"Duplicate property '{0}'.";case 6054:return"File '{0}' not found.";case 6188:return"Numeric separators are not allowed here.";case 6189:return"Multiple consecutive numeric separators are not permitted.";case 17009:return"'super' must be called before accessing 'this' in the constructor of a derived class.";case 17011:return"'super' must be called before accessing a property of 'super' in the constructor of a derived class.";default:return""}}},function(e,r,t){"use strict";var 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a.Local(e,t,r,this.parentFunction);return this.scopedLocals.set(e,s),s},e.prototype.freeScopedLocals=function(){var e,r;if(this.scopedLocals){try{for(var t=n(this.scopedLocals.values()),i=t.next();!i.done;i=t.next()){var a=i.value;a.is(o.CommonFlags.SCOPED)&&this.freeTempLocal(a)}}catch(r){e={error:r}}finally{try{i&&!i.done&&(r=t.return)&&r.call(t)}finally{if(e)throw e.error}}this.scopedLocals=null}},e.prototype.lookupLocal=function(e){var r,t=this;do{if((r=t.scopedLocals)&&r.has(e))return r.get(e)}while(t=t.parent);return this.parentFunction.localsByName.get(e)},e.prototype.lookup=function(e){var r=this.lookupLocal(e);return r||this.actualFunction.lookup(e)},e.prototype.isLocalWrapped=function(e){if(e<0)return!0;if(e<64)return l.bitsetIs(this.wrappedLocals,e);var r=this.wrappedLocalsExt,t=(e-64)/64|0;return!!(r&&t<r.length)&&l.bitsetIs(r[t],e-64*(t+1))},e.prototype.setLocalWrapped=function(e,r){if(!(e<0))if(e<64)this.wrappedLocals=l.bitsetSet(this.wrappedLocals,e,r);else{var t=this.wrappedLocalsExt,n=(e-64)/64|0;if(t)for(;t.length<=n;)t.push(i64_new(0));else{this.wrappedLocalsExt=t=new Array(n+1);for(var i=0;i<=n;++i)t[i]=i64_new(0)}t[n]=l.bitsetSet(t[n],e-64*(n+1),r)}},e.prototype.pushBreakLabel=function(){var e=this.parentFunction,r=e.nextBreakId++,t=e.breakStack;return t?t.push(r):e.breakStack=[r],e.breakLabel=r.toString(10)},e.prototype.popBreakLabel=function(){var 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s.BinaryOp.AndI32:return!(s.getExpressionId(t=s.getBinaryLeft(e))==s.ExpressionId.Const&&s.getConstValueI32(t)<=r.computeSmallIntegerMask(i.Type.i32)||!this.canOverflow(t,r)||s.getExpressionId(t=s.getBinaryRight(e))==s.ExpressionId.Const&&s.getConstValueI32(t)<=r.computeSmallIntegerMask(i.Type.i32)||!this.canOverflow(t,r));case s.BinaryOp.ShlI32:var c=32-r.size;return s.getExpressionId(t=s.getBinaryRight(e))!=s.ExpressionId.Const||s.getConstValueI32(t)<c;case s.BinaryOp.ShrI32:c=32-r.size;return this.canOverflow(s.getBinaryLeft(e),r)&&(s.getExpressionId(t=s.getBinaryRight(e))!=s.ExpressionId.Const||s.getConstValueI32(t)<c);case s.BinaryOp.ShrU32:c=32-r.size;return r.is(1)?!(s.getExpressionId(t=s.getBinaryRight(e))==s.ExpressionId.Const&&s.getConstValueI32(t)>c):this.canOverflow(s.getBinaryLeft(e),r)&&!(s.getExpressionId(t=s.getBinaryRight(e))==s.ExpressionId.Const&&s.getConstValueI32(t)>=c);case s.BinaryOp.DivU32:case s.BinaryOp.RemI32:case s.BinaryOp.RemU32:return this.canOverflow(s.getBinaryLeft(e),r)||this.canOverflow(s.getBinaryRight(e),r)}break;case s.ExpressionId.Unary:switch(s.getUnaryOp(e)){case s.UnaryOp.EqzI32:case s.UnaryOp.EqzI64:return!1;case s.UnaryOp.ClzI32:case s.UnaryOp.CtzI32:case s.UnaryOp.PopcntI32:return r.size<7}break;case s.ExpressionId.Const:var l=0;switch(s.getExpressionType(e)){case s.NativeType.I32:l=s.getConstValueI32(e);break;case s.NativeType.I64:l=s.getConstValueI64Low(e);break;case s.NativeType.F32:l=i32(s.getConstValueF32(e));break;case s.NativeType.F64:l=i32(s.getConstValueF64(e));break;default:assert(!1)}switch(r.kind){case 0:return l<i8.MIN_VALUE||l>i8.MAX_VALUE;case 1:return l<i16.MIN_VALUE||l>i16.MAX_VALUE;case 5:return l<0||l>u8.MAX_VALUE;case 6:return l<0||l>u16.MAX_VALUE;case 10:return 0!=(-2&l)}break;case s.ExpressionId.Load:var p=void 0;switch(s.getLoadBytes(e)){case 1:p=s.isLoadSigned(e)?i.Type.i8:i.Type.u8;break;case 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p.ParameterNode;d.parameterKind=l,d.name=_,d.type=h,i?i.push(d):i=[d]}else s&&this.error(c.DiagnosticCode.Type_expected,e.range())}}while(e.skip(o.Token.COMMA));if(!e.skip(o.Token.CLOSEPAREN))return s?this.error(c.DiagnosticCode._0_expected,e.range(),")"):e.reset(t),this.tryParseSignatureIsSignature=s,null}return e.skip(o.Token.EQUALS_GREATERTHAN)?(s=!0,e.discard(t),(r=this.parseType(e))?(this.tryParseSignatureIsSignature=!0,p.Node.createSignature(i||[],r,a,!1,e.range(n,e.pos))):(this.tryParseSignatureIsSignature=s,null)):(s?this.error(c.DiagnosticCode._0_expected,e.range(),"=>"):e.reset(t),this.tryParseSignatureIsSignature=s,null)},r.prototype.parseDecorator=function(e){var r=e.tokenPos;if(e.skipIdentifier()){for(var t=e.readIdentifier(),n=p.Node.createIdentifierExpression(t,e.range(r,e.pos));e.skip(o.Token.DOT);){if(!e.skipIdentifier())return this.error(c.DiagnosticCode.Identifier_expected,e.range()),null;t=e.readIdentifier(),n=p.Node.createPropertyAccessExpression(n,p.Node.createIdentifierExpression(t,e.range()),e.range(r,e.pos))}var i=void 0;if(!e.skip(o.Token.OPENPAREN))return p.Node.createDecorator(n,null,e.range(r,e.pos));if(i=this.parseArguments(e))return p.Node.createDecorator(n,i,e.range(r,e.pos))}else this.error(c.DiagnosticCode.Identifier_expected,e.range());return null},r.prototype.parseVariable=function(e,r,t,n){var i=new Array;do{var a=this.parseVariableDeclaration(e,r,t);if(!a)return null;i.push(a)}while(e.skip(o.Token.COMMA));var s=p.Node.createVariableStatement(i,t,e.range(n,e.pos));return e.skip(o.Token.SEMICOLON),s},r.prototype.parseVariableDeclaration=function(e,r,t){if(!e.skipIdentifier())return this.error(c.DiagnosticCode.Identifier_expected,e.range()),null;var n=p.Node.createIdentifierExpression(e.readIdentifier(),e.range()),i=r;e.skip(o.Token.EXCLAMATION)&&(i|=a.CommonFlags.DEFINITE_ASSIGNMENT);var s=null;e.skip(o.Token.COLON)&&(s=this.parseType(e));var l=null;if(e.skip(o.Token.EQUALS)){if(i&a.CommonFlags.AMBIENT&&this.error(c.DiagnosticCode.Initializers_are_not_allowed_in_ambient_contexts,e.range()),!(l=this.parseExpression(e,2)))return null}else i&a.CommonFlags.CONST?i&a.CommonFlags.AMBIENT||this.error(c.DiagnosticCode._const_declarations_must_be_initialized,n.range):s||this.error(c.DiagnosticCode.Type_expected,e.range(e.pos));var u=o.Range.join(n.range,e.range());return i&a.CommonFlags.DEFINITE_ASSIGNMENT&&l&&this.error(c.DiagnosticCode.A_definite_assignment_assertion_is_not_permitted_in_this_context,u),p.Node.createVariableDeclaration(n,s,l,t,i,u)},r.prototype.parseEnum=function(e,r,t,n){if(e.next()!=o.Token.IDENTIFIER)return this.error(c.DiagnosticCode.Identifier_expected,e.range()),null;var i=p.Node.createIdentifierExpression(e.readIdentifier(),e.range());if(e.next()!=o.Token.OPENBRACE)return this.error(c.DiagnosticCode._0_expected,e.range(),"{"),null;for(var s=new Array;!e.skip(o.Token.CLOSEBRACE);){var l=this.parseEnumValue(e,a.CommonFlags.NONE);if(!l)return null;if(s.push(l),!e.skip(o.Token.COMMA)){if(e.skip(o.Token.CLOSEBRACE))break;return this.error(c.DiagnosticCode._0_expected,e.range(),"}"),null}}var u=p.Node.createEnumDeclaration(i,s,t,r,e.range(n,e.pos));return e.skip(o.Token.SEMICOLON),u},r.prototype.parseEnumValue=function(e,r){if(!e.skipIdentifier())return this.error(c.DiagnosticCode.Identifier_expected,e.range()),null;var t=p.Node.createIdentifierExpression(e.readIdentifier(),e.range()),n=null;return e.skip(o.Token.EQUALS)&&!(n=this.parseExpression(e,2))?null:p.Node.createEnumValueDeclaration(t,n,r,o.Range.join(t.range,e.range()))},r.prototype.parseReturn=function(e){var r=null;if(e.peek(!0)!=o.Token.SEMICOLON&&e.nextToken!=o.Token.CLOSEBRACE&&!e.nextTokenOnNewLine&&!(r=this.parseExpression(e)))return null;var t=p.Node.createReturnStatement(r,e.range());return e.skip(o.Token.SEMICOLON),t},r.prototype.parseTypeParameters=function(e){for(var r=new Array,t=!1;!e.skip(o.Token.GREATERTHAN);){var n=this.parseTypeParameter(e);if(!n)return null;if(null!==n.defaultType?t=!0:t&&(this.error(c.DiagnosticCode.Required_type_parameters_may_not_follow_optional_type_parameters,n.range),n.defaultType=null),r.push(n),!e.skip(o.Token.COMMA)){if(e.skip(o.Token.GREATERTHAN))break;return this.error(c.DiagnosticCode._0_expected,e.range(),">"),null}}return 0===r.length&&this.error(c.DiagnosticCode.Type_parameter_list_cannot_be_empty,e.range()),r},r.prototype.parseTypeParameter=function(e){if(e.next()==o.Token.IDENTIFIER){var r=p.Node.createIdentifierExpression(e.readIdentifier(),e.range()),t=null;if(e.skip(o.Token.EXTENDS)){if(!(i=this.parseType(e)))return null;if(i.kind!=p.NodeKind.TYPE)return this.error(c.DiagnosticCode.Operation_not_supported,i.range),null;t=i}var n=null;if(e.skip(o.Token.EQUALS)){var i;if(!(i=this.parseType(e)))return null;if(i.kind!=p.NodeKind.TYPE)return this.error(c.DiagnosticCode.Operation_not_supported,i.range),null;n=i}return p.Node.createTypeParameter(r,t,n,o.Range.join(r.range,e.range()))}return this.error(c.DiagnosticCode.Identifier_expected,e.range()),null},r.prototype.parseParameters=function(e,r){void 0===r&&(r=!1);var t=new Array,n=null,i=!1,a=!1,s=null;if(this.parseParametersThis=null,e.skip(o.Token.THIS)){if(!e.skip(o.Token.COLON))return this.error(c.DiagnosticCode._0_expected,e.range(),":"),null;if(!(s=this.parseType(e)))return null;if(s.kind==p.NodeKind.TYPE?this.parseParametersThis=s:this.error(c.DiagnosticCode.Operation_not_supported,s.range),!e.skip(o.Token.COMMA))return e.skip(o.Token.CLOSEPAREN)?t:(this.error(c.DiagnosticCode._0_expected,e.range(),")"),null)}for(;!e.skip(o.Token.CLOSEPAREN);){var l=this.parseParameter(e,r);if(!l)return null;switch(n&&!a&&(this.error(c.DiagnosticCode.A_rest_parameter_must_be_last_in_a_parameter_list,n.name.range),a=!0),l.parameterKind){default:i&&this.error(c.DiagnosticCode.A_required_parameter_cannot_follow_an_optional_parameter,l.name.range);break;case p.ParameterKind.OPTIONAL:i=!0;break;case p.ParameterKind.REST:n=l}if(t.push(l),!e.skip(o.Token.COMMA)){if(e.skip(o.Token.CLOSEPAREN))break;return this.error(c.DiagnosticCode._0_expected,e.range(),")"),null}}return t},r.prototype.parseParameter=function(e,r){void 0===r&&(r=!1);var t=!1,n=!1,i=null,s=a.CommonFlags.NONE;if(r&&(e.skip(o.Token.PUBLIC)?(i=e.range(),s|=a.CommonFlags.PUBLIC):e.skip(o.Token.PROTECTED)?(i=e.range(),s|=a.CommonFlags.PROTECTED):e.skip(o.Token.PRIVATE)&&(i=e.range(),s|=a.CommonFlags.PRIVATE),e.peek()==o.Token.READONLY)){var l=e.mark();e.next(),e.peek()!=o.Token.COLON?(e.discard(l),i||(i=e.range()),s|=a.CommonFlags.READONLY):e.reset(l)}if(e.skip(o.Token.DOT_DOT_DOT)&&(s?this.error(c.DiagnosticCode.A_parameter_property_cannot_be_declared_using_a_rest_parameter,e.range()):i=e.range(),t=!0),e.skipIdentifier()){t||(i=e.range());var u=p.Node.createIdentifierExpression(e.readIdentifier(),e.range()),_=null;if((n=e.skip(o.Token.QUESTION))&&t&&this.error(c.DiagnosticCode.A_rest_parameter_cannot_be_optional,u.range),e.skip(o.Token.COLON)){if(!(_=this.parseType(e)))return null}else _=p.Node.createOmittedType(e.range(e.pos));var h=null;if(e.skip(o.Token.EQUALS)&&(t&&this.error(c.DiagnosticCode.A_rest_parameter_cannot_have_an_initializer,u.range),n?this.error(c.DiagnosticCode.Parameter_cannot_have_question_mark_and_initializer,u.range):n=!0,!(h=this.parseExpression(e,2))))return null;var d=p.Node.createParameter(u,_,h,t?p.ParameterKind.REST:n?p.ParameterKind.OPTIONAL:p.ParameterKind.DEFAULT,o.Range.join(i,e.range()));return d.flags|=s,d}return this.error(c.DiagnosticCode.Identifier_expected,e.range()),null},r.prototype.parseFunction=function(e,r,t,n){if(!e.skipIdentifier())return this.error(c.DiagnosticCode.Identifier_expected,e.range(e.pos)),null;var i=p.Node.createIdentifierExpression(e.readIdentifier(),e.range()),s=-1,l=null;if(e.skip(o.Token.LESSTHAN)){if(s=e.tokenPos,!(l=this.parseTypeParameters(e)))return null;r|=a.CommonFlags.GENERIC}if(!e.skip(o.Token.OPENPAREN))return this.error(c.DiagnosticCode._0_expected,e.range(e.pos),"("),null;s<0&&(s=e.tokenPos);var u=this.parseParameters(e);if(!u)return null;var _=this.parseParametersThis,h=0!=(r&a.CommonFlags.SET);h&&(1!=u.length&&this.error(c.DiagnosticCode.A_set_accessor_must_have_exactly_one_parameter,i.range),u.length&&u[0].initializer&&this.error(c.DiagnosticCode.A_set_accessor_parameter_cannot_have_an_initializer,i.range)),r&a.CommonFlags.GET&&u.length&&this.error(c.DiagnosticCode.A_get_accessor_cannot_have_parameters,i.range);var d=null;if(e.skip(o.Token.COLON)&&!(d=this.parseType(e,!0,h)))return null;d||(d=p.Node.createOmittedType(e.range(e.pos)),h||this.error(c.DiagnosticCode.Type_expected,d.range));var y=p.Node.createSignature(u,d,_,!1,e.range(s,e.pos)),m=null;if(e.skip(o.Token.OPENBRACE)){if(r&a.CommonFlags.AMBIENT&&this.error(c.DiagnosticCode.An_implementation_cannot_be_declared_in_ambient_contexts,e.range()),!(m=this.parseBlockStatement(e,!1)))return null}else r&a.CommonFlags.AMBIENT||this.error(c.DiagnosticCode.Function_implementation_is_missing_or_not_immediately_following_the_declaration,e.range(e.pos));var T=p.Node.createFunctionDeclaration(i,l,y,m,t,r,0,e.range(n,e.pos));return e.skip(o.Token.SEMICOLON),T},r.prototype.parseFunctionExpression=function(e){var r,t=e.tokenPos,n=0;if(e.token==o.Token.FUNCTION){if(r=e.skipIdentifier()?p.Node.createIdentifierExpression(e.readIdentifier(),e.range()):p.Node.createEmptyIdentifierExpression(e.range(e.pos)),!e.skip(o.Token.OPENPAREN))return this.error(c.DiagnosticCode._0_expected,e.range(e.pos),"("),null}else n=1,assert(e.token==o.Token.OPENPAREN),r=p.Node.createEmptyIdentifierExpression(e.range(e.tokenPos));var i=e.pos,a=this.parseParameters(e);return a?this.parseFunctionExpressionCommon(e,r,a,n,t,i):null},r.prototype.parseFunctionExpressionCommon=function(e,r,t,n,i,s){void 0===i&&(i=-1),void 0===s&&(s=-1),i<0&&(i=r.range.start),s<0&&(s=i);var l=null;if(2!=n&&e.skip(o.Token.COLON)){if(!(l=this.parseType(e)))return null}else l=p.Node.createOmittedType(e.range(e.pos));if(n&&!e.skip(o.Token.EQUALS_GREATERTHAN))return this.error(c.DiagnosticCode._0_expected,e.range(e.pos),"=>"),null;var u,_=p.Node.createSignature(t,l,null,!1,e.range(s,e.pos));if(n)u=this.parseStatement(e,!1);else{if(!e.skip(o.Token.OPENBRACE))return this.error(c.DiagnosticCode._0_expected,e.range(e.pos),"{"),null;u=this.parseBlockStatement(e,!1)}if(!u)return null;var h=p.Node.createFunctionDeclaration(r,null,_,u,null,a.CommonFlags.NONE,n,e.range(i,e.pos));return p.Node.createFunctionExpression(h)},r.prototype.parseClassOrInterface=function(e,r,t,n){var i=e.token==o.Token.INTERFACE;if(!e.skipIdentifier())return this.error(c.DiagnosticCode.Identifier_expected,e.range()),null;var s=p.Node.createIdentifierExpression(e.readIdentifier(),e.range()),l=null;if(e.skip(o.Token.LESSTHAN)){if(!(l=this.parseTypeParameters(e)))return null;r|=a.CommonFlags.GENERIC}var u=null;if(e.skip(o.Token.EXTENDS)){var _=this.parseType(e);if(!_)return null;if(_.kind!=p.NodeKind.TYPE)return this.error(c.DiagnosticCode.Operation_not_supported,_.range),null;u=_}var h=null;if(e.skip(o.Token.IMPLEMENTS)){i&&this.error(c.DiagnosticCode.Interface_declaration_cannot_have_implements_clause,e.range());do{var d=this.parseType(e);if(!d)return null;i||(h||(h=[]),h.push(d))}while(e.skip(o.Token.COMMA))}if(!e.skip(o.Token.OPENBRACE))return this.error(c.DiagnosticCode._0_expected,e.range(),"{"),null;var y,m=new Array;if(i?(assert(!h),y=p.Node.createInterfaceDeclaration(s,l,u,m,t,r,e.range(n,e.pos))):y=p.Node.createClassDeclaration(s,l,u,h,m,t,r,e.range(n,e.pos)),!e.skip(o.Token.CLOSEBRACE))do{var T=this.parseClassMember(e,y);T&&m.push(T)}while(!e.skip(o.Token.CLOSEBRACE));return y},r.prototype.parseClassExpression=function(e){var r,t=e.tokenPos;if(r=e.skipIdentifier()?p.Node.createIdentifierExpression(e.readIdentifier(),e.range()):p.Node.createEmptyIdentifierExpression(e.range(e.pos)),!e.skip(o.Token.OPENBRACE))return this.error(c.DiagnosticCode._0_expected,e.range(e.pos),"{"),null;var n=new Array,i=p.Node.createClassDeclaration(r,[],null,null,n,null,a.CommonFlags.NONE,e.range(t,e.pos));if(!e.skip(o.Token.CLOSEBRACE))do{var s=this.parseClassMember(e,i);s&&n.push(s)}while(!e.skip(o.Token.CLOSEBRACE));return p.Node.createClassExpression(i)},r.prototype.parseClassMember=function(e,r){var t=e.pos,n=r.kind==p.NodeKind.INTERFACEDECLARATION,i=new Array;if(e.skip(o.Token.AT)){do{var s=this.parseDecorator(e);if(!s)break;i.push(s)}while(e.skip(o.Token.AT));n&&this.error(c.DiagnosticCode.Decorators_are_not_valid_here,o.Range.join(i[0].range,i[i.length-1].range))}var l=r.flags&a.CommonFlags.AMBIENT;n&&(l|=a.CommonFlags.VIRTUAL);var u=0,_=0;e.skip(o.Token.PUBLIC)?(n&&this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(),"public"),l|=a.CommonFlags.PUBLIC,u=e.tokenPos,_=e.pos):e.skip(o.Token.PRIVATE)?(n&&this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(),"private"),l|=a.CommonFlags.PRIVATE,u=e.tokenPos,_=e.pos):e.skip(o.Token.PROTECTED)&&(n&&this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(),"protected"),l|=a.CommonFlags.PROTECTED,u=e.tokenPos,_=e.pos);var h=0,d=0,y=0,m=0;e.skip(o.Token.STATIC)?(n&&this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(),"static"),l|=a.CommonFlags.STATIC,h=e.tokenPos,d=e.pos):(l|=a.CommonFlags.INSTANCE,e.skip(o.Token.ABSTRACT)&&(n&&this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(),"abstract"),l|=a.CommonFlags.ABSTRACT,y=e.tokenPos,m=e.pos),r.flags&a.CommonFlags.GENERIC&&(l|=a.CommonFlags.GENERIC_CONTEXT));var T=0,f=0;e.skip(o.Token.READONLY)&&(l|=a.CommonFlags.READONLY,T=e.tokenPos,f=e.pos);var E,g=e.mark(),v=!1,I=!1,b=!1,x=0,S=0;if(n||(e.skip(o.Token.GET)?e.peek(!0,o.IdentifierHandling.PREFER)!=o.Token.IDENTIFIER||e.nextTokenOnNewLine?e.reset(g):(l|=a.CommonFlags.GET,I=!0,x=e.tokenPos,S=e.pos,l&a.CommonFlags.READONLY&&this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(T,f),"readonly")):e.skip(o.Token.SET)?e.peek(!0,o.IdentifierHandling.PREFER)!=o.Token.IDENTIFIER||e.nextTokenOnNewLine?e.reset(g):(l|=a.CommonFlags.SET,b=!0,x=e.tokenPos,S=e.pos,l&a.CommonFlags.READONLY&&this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(T,f),"readonly")):e.skip(o.Token.CONSTRUCTOR)&&(v=!0,(l|=a.CommonFlags.CONSTRUCTOR)&a.CommonFlags.STATIC&&this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(h,d),"static"),l&a.CommonFlags.ABSTRACT&&this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(y,m),"abstract"),l&a.CommonFlags.READONLY&&this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(T,f),"readonly"))),v)E=p.Node.createConstructorExpression(e.range());else{if(!I&&!b&&e.skip(o.Token.OPENBRACKET)){l&a.CommonFlags.PUBLIC?this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(u,_),"public"):l&a.CommonFlags.PROTECTED?this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(u,_),"protected"):l&a.CommonFlags.PRIVATE&&this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(u,_),"protected"),l&a.CommonFlags.STATIC&&this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(h,d),"static"),l&a.CommonFlags.ABSTRACT&&this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(y,m),"abstract"),l&a.CommonFlags.READONLY&&this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(T,f),"readonly");var A=this.parseIndexSignatureDeclaration(e,i);return A?(e.skip(o.Token.SEMICOLON),A):null}if(!e.skipIdentifier())return this.error(c.DiagnosticCode.Identifier_expected,e.range()),null;E=p.Node.createIdentifierExpression(e.readIdentifier(),e.range())}var N=null;if(e.skip(o.Token.LESSTHAN)){var O=e.tokenPos;if(!(N=this.parseTypeParameters(e)))return null;v?this.error(c.DiagnosticCode.Type_parameters_cannot_appear_on_a_constructor_declaration,e.range(O,e.pos)):I||b?this.error(c.DiagnosticCode.An_accessor_cannot_have_type_parameters,e.range(O,e.pos)):l|=a.CommonFlags.GENERIC}if(e.skip(o.Token.OPENPAREN)){var C=e.tokenPos,k=this.parseParameters(e,v);if(!k)return null;var R=this.parseParametersThis;if(v)for(var L=0,F=k.length;L<F;++L){var B=k[L];if(B.isAny(a.CommonFlags.PUBLIC|a.CommonFlags.PROTECTED|a.CommonFlags.PRIVATE|a.CommonFlags.READONLY)){var U=p.Node.createFieldDeclaration(B.name,B.type,null,null,B.flags|a.CommonFlags.INSTANCE,B.range);U.parameterIndex=L,B.implicitFieldDeclaration=U,r.members.push(U)}}else I?k.length&&this.error(c.DiagnosticCode.A_get_accessor_cannot_have_parameters,E.range):b&&(1!=k.length&&this.error(c.DiagnosticCode.A_set_accessor_must_have_exactly_one_parameter,E.range),k.length&&k[0].initializer&&this.error(c.DiagnosticCode.A_set_accessor_parameter_cannot_have_an_initializer,E.range));var D=null;if(e.skip(o.Token.COLON)){if(E.kind==p.NodeKind.CONSTRUCTOR?this.error(c.DiagnosticCode.Type_annotation_cannot_appear_on_a_constructor_declaration,e.range()):b&&this.error(c.DiagnosticCode.A_set_accessor_cannot_have_a_return_type_annotation,e.range()),!(D=this.parseType(e,E.kind==p.NodeKind.CONSTRUCTOR||b)))return null}else D=p.Node.createOmittedType(e.range(e.pos)),b||E.kind==p.NodeKind.CONSTRUCTOR||this.error(c.DiagnosticCode.Type_expected,D.range);var w=p.Node.createSignature(k,D,R,!1,e.range(C,e.pos)),P=null;if(e.skip(o.Token.OPENBRACE)){if(l&a.CommonFlags.AMBIENT?this.error(c.DiagnosticCode.An_implementation_cannot_be_declared_in_ambient_contexts,e.range()):l&a.CommonFlags.ABSTRACT&&this.error(c.DiagnosticCode.Method_0_cannot_have_an_implementation_because_it_is_marked_abstract,e.range(),E.text),!(P=this.parseBlockStatement(e,!1)))return null}else l&a.CommonFlags.AMBIENT||n||this.error(c.DiagnosticCode.Function_implementation_is_missing_or_not_immediately_following_the_declaration,e.range());var M=p.Node.createMethodDeclaration(E,N,w,P,i,l,e.range(t,e.pos));return e.skip(o.Token.SEMICOLON),M}if(v)this.error(c.DiagnosticCode.Constructor_implementation_is_missing,E.range);else{if(!I&&!b){l&a.CommonFlags.ABSTRACT&&this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(y,m),"abstract"),l&a.CommonFlags.GET&&this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(0,0),"get"),l&a.CommonFlags.SET&&this.error(c.DiagnosticCode._0_modifier_cannot_be_used_here,e.range(x,S),"set");var V=null;if(e.skip(o.Token.QUESTION)&&this.error(c.DiagnosticCode.Optional_properties_are_not_supported,e.range(t,e.pos)),e.skip(o.Token.EXCLAMATION)&&(l|=a.CommonFlags.DEFINITE_ASSIGNMENT),e.skip(o.Token.COLON)){if(!(V=this.parseType(e)))return null}else this.error(c.DiagnosticCode.Type_expected,e.range());var G=null;if(e.skip(o.Token.EQUALS)&&!(G=this.parseExpression(e)))return null;var K=e.range(t,e.pos);l&a.CommonFlags.DEFINITE_ASSIGNMENT&&(l&a.CommonFlags.STATIC||n||G)&&this.error(c.DiagnosticCode.A_definite_assignment_assertion_is_not_permitted_in_this_context,K);var z=p.Node.createFieldDeclaration(E,V,G,i,l,K);return e.skip(o.Token.SEMICOLON),z}this.error(c.DiagnosticCode.Function_implementation_is_missing_or_not_immediately_following_the_declaration,E.range)}return null},r.prototype.parseIndexSignatureDeclaration=function(e,r){r.length&&this.error(c.DiagnosticCode.Decorators_are_not_valid_here,o.Range.join(r[0].range,r[r.length-1].range));var t=e.tokenPos;if(e.skipIdentifier())if("key"==e.readIdentifier())if(e.skip(o.Token.COLON)){var n=this.parseType(e);if(!n)return null;if(n.kind!=p.NodeKind.TYPE)return this.error(c.DiagnosticCode.Type_expected,e.range()),null;if(e.skip(o.Token.CLOSEBRACKET)){if(e.skip(o.Token.COLON)){var i=this.parseType(e);return i?p.Node.createIndexSignatureDeclaration(n,i,e.range(t,e.pos)):null}this.error(c.DiagnosticCode._0_expected,e.range(),":")}else this.error(c.DiagnosticCode._0_expected,e.range(),"]")}else this.error(c.DiagnosticCode._0_expected,e.range(),":");else this.error(c.DiagnosticCode._0_expected,e.range(),"key");else this.error(c.DiagnosticCode.Identifier_expected,e.range());return null},r.prototype.parseNamespace=function(e,r,t,n){if(e.skipIdentifier()){var i=p.Node.createIdentifierExpression(e.readIdentifier(),e.range());if(e.skip(o.Token.OPENBRACE)){for(var a=new Array,s=p.Node.createNamespaceDeclaration(i,a,t,r,e.range(n,e.pos));!e.skip(o.Token.CLOSEBRACE);){var l=this.parseTopLevelStatement(e,s);l&&a.push(l)}return e.skip(o.Token.SEMICOLON),s}this.error(c.DiagnosticCode._0_expected,e.range(),"{")}else this.error(c.DiagnosticCode.Identifier_expected,e.range());return null},r.prototype.parseExport=function(e,r,t){var n=null;if(e.skip(o.Token.OPENBRACE)){for(var i=new Array;!e.skip(o.Token.CLOSEBRACE);){var a=this.parseExportMember(e);if(!a)return null;if(i.push(a),!e.skip(o.Token.COMMA)){if(e.skip(o.Token.CLOSEBRACE))break;return this.error(c.DiagnosticCode._0_expected,e.range(),"}"),null}}if(e.skip(o.Token.FROM)){if(!e.skip(o.Token.STRINGLITERAL))return this.error(c.DiagnosticCode.String_literal_expected,e.range()),null;n=p.Node.createStringLiteralExpression(e.readString(),e.range())}return null===(l=(s=p.Node.createExportStatement(i,n,t,e.range(r,e.pos))).internalPath)||this.seenlog.has(l)||(this.backlog.push(l),this.seenlog.add(l)),e.skip(o.Token.SEMICOLON),s}if(e.skip(o.Token.ASTERISK))if(e.skip(o.Token.FROM)){if(e.skip(o.Token.STRINGLITERAL)){n=p.Node.createStringLiteralExpression(e.readString(),e.range());var s=p.Node.createExportStatement(null,n,t,e.range(r,e.pos)),l=assert(s.internalPath),u=e.source;return u.exportPaths||(u.exportPaths=new Set),u.exportPaths.add(l),this.seenlog.has(l)||(this.backlog.push(l),this.seenlog.add(l)),e.skip(o.Token.SEMICOLON),s}this.error(c.DiagnosticCode.String_literal_expected,e.range())}else this.error(c.DiagnosticCode._0_expected,e.range(),"from");else this.error(c.DiagnosticCode._0_expected,e.range(),"{");return null},r.prototype.parseExportMember=function(e){if(e.skipIdentifier()){var r=p.Node.createIdentifierExpression(e.readIdentifier(),e.range()),t=null;if(e.skip(o.Token.AS)){if(!e.skipIdentifier(o.IdentifierHandling.ALWAYS))return this.error(c.DiagnosticCode.Identifier_expected,e.range()),null;t=p.Node.createIdentifierExpression(e.readIdentifier(),e.range())}return p.Node.createExportMember(r,t,t?o.Range.join(r.range,t.range):r.range)}return this.error(c.DiagnosticCode.Identifier_expected,e.range()),null},r.prototype.parseImport=function(e){var r=e.tokenPos,t=null,n=null,i=!1;if(e.skip(o.Token.OPENBRACE))for(t=new Array;!e.skip(o.Token.CLOSEBRACE);){var a=this.parseImportDeclaration(e);if(!a)return null;if(t.push(a),!e.skip(o.Token.COMMA)){if(e.skip(o.Token.CLOSEBRACE))break;return this.error(c.DiagnosticCode._0_expected,e.range(),"}"),null}}else if(e.skip(o.Token.ASTERISK)){if(!e.skip(o.Token.AS))return this.error(c.DiagnosticCode._0_expected,e.range(),"as"),null;if(!e.skipIdentifier())return this.error(c.DiagnosticCode.Identifier_expected,e.range()),null;n=p.Node.createIdentifierExpression(e.readIdentifier(),e.range())}else i=!0;if(i||e.skip(o.Token.FROM)){if(e.skip(o.Token.STRINGLITERAL)){var s=p.Node.createStringLiteralExpression(e.readString(),e.range()),l=void 0;n?(assert(!t),l=p.Node.createImportStatementWithWildcard(n,s,e.range(r,e.pos))):l=p.Node.createImportStatement(t,s,e.range(r,e.pos));var u=l.internalPath;return this.seenlog.has(u)||(this.backlog.push(u),this.seenlog.add(u)),e.skip(o.Token.SEMICOLON),l}this.error(c.DiagnosticCode.String_literal_expected,e.range())}else this.error(c.DiagnosticCode._0_expected,e.range(),"from");return null},r.prototype.parseImportDeclaration=function(e){if(e.skipIdentifier(o.IdentifierHandling.ALWAYS)){var r=p.Node.createIdentifierExpression(e.readIdentifier(),e.range()),t=null;if(e.skip(o.Token.AS)){if(!e.skipIdentifier())return this.error(c.DiagnosticCode.Identifier_expected,e.range()),null;t=p.Node.createIdentifierExpression(e.readIdentifier(),e.range())}return p.Node.createImportDeclaration(r,t,t?o.Range.join(r.range,t.range):r.range)}return this.error(c.DiagnosticCode.Identifier_expected,e.range()),null},r.prototype.parseExportImport=function(e,r){if(e.skipIdentifier()){var t=p.Node.createIdentifierExpression(e.readIdentifier(),e.range());if(e.skip(o.Token.EQUALS)){if(e.skipIdentifier()){var n=p.Node.createIdentifierExpression(e.readIdentifier(),e.range()),i=p.Node.createExportImportStatement(n,t,e.range(r,e.pos));return e.skip(o.Token.SEMICOLON),i}this.error(c.DiagnosticCode.Identifier_expected,e.range())}else this.error(c.DiagnosticCode._0_expected,e.range(),"=")}else this.error(c.DiagnosticCode.Identifier_expected,e.range());return null},r.prototype.parseStatement=function(e,r){void 0===r&&(r=!1);var t=e.mark(),n=null;switch(e.next()){case o.Token.BREAK:n=this.parseBreak(e);break;case o.Token.CONST:n=this.parseVariable(e,a.CommonFlags.CONST,null,e.tokenPos);break;case o.Token.CONTINUE:n=this.parseContinue(e);break;case o.Token.DO:n=this.parseDoStatement(e);break;case o.Token.FOR:n=this.parseForStatement(e);break;case o.Token.IF:n=this.parseIfStatement(e);break;case o.Token.LET:n=this.parseVariable(e,a.CommonFlags.LET,null,e.tokenPos);break;case o.Token.VAR:n=this.parseVariable(e,a.CommonFlags.NONE,null,e.tokenPos);break;case o.Token.OPENBRACE:n=this.parseBlockStatement(e,r);break;case o.Token.RETURN:r&&this.error(c.DiagnosticCode.A_return_statement_can_only_be_used_within_a_function_body,e.range()),n=this.parseReturn(e);break;case o.Token.SEMICOLON:return p.Node.createEmptyStatement(e.range(e.tokenPos));case o.Token.SWITCH:n=this.parseSwitchStatement(e);break;case o.Token.THROW:n=this.parseThrowStatement(e);break;case o.Token.TRY:n=this.parseTryStatement(e);break;case o.Token.VOID:n=this.parseVoidStatement(e);break;case o.Token.WHILE:n=this.parseWhileStatement(e);break;case o.Token.TYPE:if(e.peek(!1,o.IdentifierHandling.PREFER)==o.Token.IDENTIFIER){n=this.parseTypeDeclaration(e,a.CommonFlags.NONE,null,e.tokenPos);break}default:e.reset(t),n=this.parseExpressionStatement(e)}return n?e.discard(t):(e.reset(t),this.skipStatement(e)),n},r.prototype.parseBlockStatement=function(e,r){for(var t=e.tokenPos,n=new Array;!e.skip(o.Token.CLOSEBRACE);){var i=e.mark(),a=this.parseStatement(e,r);if(a)e.discard(i),n.push(a);else{if(e.token==o.Token.ENDOFFILE)return null;e.reset(i),this.skipStatement(e)}}var s=p.Node.createBlockStatement(n,e.range(t,e.pos));return e.skip(o.Token.SEMICOLON),s},r.prototype.parseBreak=function(e){var r=null;e.peek(!0)!=o.Token.IDENTIFIER||e.nextTokenOnNewLine||(e.next(o.IdentifierHandling.PREFER),r=p.Node.createIdentifierExpression(e.readIdentifier(),e.range()));var t=p.Node.createBreakStatement(r,e.range());return e.skip(o.Token.SEMICOLON),t},r.prototype.parseContinue=function(e){var r=null;e.peek(!0)!=o.Token.IDENTIFIER||e.nextTokenOnNewLine||(e.next(o.IdentifierHandling.PREFER),r=p.Node.createIdentifierExpression(e.readIdentifier(),e.range()));var t=p.Node.createContinueStatement(r,e.range());return e.skip(o.Token.SEMICOLON),t},r.prototype.parseDoStatement=function(e){var r=e.tokenPos,t=this.parseStatement(e);if(!t)return null;if(e.skip(o.Token.WHILE))if(e.skip(o.Token.OPENPAREN)){var n=this.parseExpression(e);if(!n)return null;if(e.skip(o.Token.CLOSEPAREN)){var i=p.Node.createDoStatement(t,n,e.range(r,e.pos));return e.skip(o.Token.SEMICOLON),i}this.error(c.DiagnosticCode._0_expected,e.range(),")")}else this.error(c.DiagnosticCode._0_expected,e.range(),"(");else this.error(c.DiagnosticCode._0_expected,e.range(),"while");return null},r.prototype.parseExpressionStatement=function(e){var r=this.parseExpression(e);if(!r)return null;var t=p.Node.createExpressionStatement(r);return e.skip(o.Token.SEMICOLON),t},r.prototype.parseForStatement=function(e){var r=e.tokenPos;if(e.skip(o.Token.OPENPAREN)){var t=null;if(e.skip(o.Token.CONST))t=this.parseVariable(e,a.CommonFlags.CONST,null,e.tokenPos);else if(e.skip(o.Token.LET))t=this.parseVariable(e,a.CommonFlags.LET,null,e.tokenPos);else if(e.skip(o.Token.VAR))t=this.parseVariable(e,a.CommonFlags.NONE,null,e.tokenPos);else if(!e.skip(o.Token.SEMICOLON)&&!(t=this.parseExpressionStatement(e)))return null;if(e.token==o.Token.SEMICOLON){var n=null;if(!e.skip(o.Token.SEMICOLON)&&!(n=this.parseExpressionStatement(e)))return null;if(e.token==o.Token.SEMICOLON){var i=null;if(!e.skip(o.Token.CLOSEPAREN)){if(!(i=this.parseExpression(e)))return null;if(!e.skip(o.Token.CLOSEPAREN))return this.error(c.DiagnosticCode._0_expected,e.range(),")"),null}var s=this.parseStatement(e);return s?p.Node.createForStatement(t,n?n.expression:null,i,s,e.range(r,e.pos)):null}this.error(c.DiagnosticCode._0_expected,e.range(),";")}else this.error(c.DiagnosticCode._0_expected,e.range(),";")}else this.error(c.DiagnosticCode._0_expected,e.range(),"(");return null},r.prototype.parseIfStatement=function(e){var r=e.tokenPos;if(e.skip(o.Token.OPENPAREN)){var t=this.parseExpression(e);if(!t)return null;if(e.skip(o.Token.CLOSEPAREN)){var n=this.parseStatement(e);if(!n)return null;var i=null;return e.skip(o.Token.ELSE)&&!(i=this.parseStatement(e))?null:p.Node.createIfStatement(t,n,i,e.range(r,e.pos))}this.error(c.DiagnosticCode._0_expected,e.range(),")")}else this.error(c.DiagnosticCode._0_expected,e.range(),"(");return null},r.prototype.parseSwitchStatement=function(e){var r=e.tokenPos;if(e.skip(o.Token.OPENPAREN)){var t=this.parseExpression(e);if(!t)return null;if(e.skip(o.Token.CLOSEPAREN)){if(e.skip(o.Token.OPENBRACE)){for(var n=new Array;!e.skip(o.Token.CLOSEBRACE);){var i=this.parseSwitchCase(e);if(!i)return null;n.push(i)}var a=p.Node.createSwitchStatement(t,n,e.range(r,e.pos));return e.skip(o.Token.SEMICOLON),a}this.error(c.DiagnosticCode._0_expected,e.range(),"{")}else this.error(c.DiagnosticCode._0_expected,e.range(),")")}else this.error(c.DiagnosticCode._0_expected,e.range(),"(");return null},r.prototype.parseSwitchCase=function(e){var r,t,n=e.tokenPos;if(e.skip(o.Token.CASE)){var i=this.parseExpression(e);if(!i)return null;if(e.skip(o.Token.COLON)){for(r=new Array;e.peek()!=o.Token.CASE&&e.nextToken!=o.Token.DEFAULT&&e.nextToken!=o.Token.CLOSEBRACE;){if(!(t=this.parseStatement(e)))return null;r.push(t)}return p.Node.createSwitchCase(i,r,e.range(n,e.pos))}this.error(c.DiagnosticCode._0_expected,e.range(),":")}else if(e.skip(o.Token.DEFAULT)){if(e.skip(o.Token.COLON)){for(r=new Array;e.peek()!=o.Token.CASE&&e.nextToken!=o.Token.DEFAULT&&e.nextToken!=o.Token.CLOSEBRACE;){if(!(t=this.parseStatement(e)))return null;r.push(t)}return p.Node.createSwitchCase(null,r,e.range(n,e.pos))}this.error(c.DiagnosticCode._0_expected,e.range(),":")}else this.error(c.DiagnosticCode._case_or_default_expected,e.range());return null},r.prototype.parseThrowStatement=function(e){var r=e.tokenPos,t=this.parseExpression(e);if(!t)return null;var n=p.Node.createThrowStatement(t,e.range(r,e.pos));return e.skip(o.Token.SEMICOLON),n},r.prototype.parseTryStatement=function(e){var r,t=e.tokenPos;if(e.skip(o.Token.OPENBRACE)){for(var n=new Array;!e.skip(o.Token.CLOSEBRACE);){if(!(r=this.parseStatement(e)))return null;n.push(r)}var i=null,a=null,s=null;if(e.skip(o.Token.CATCH)){if(!e.skip(o.Token.OPENPAREN))return this.error(c.DiagnosticCode._0_expected,e.range(),"("),null;if(!e.skipIdentifier())return this.error(c.DiagnosticCode.Identifier_expected,e.range()),null;if(i=p.Node.createIdentifierExpression(e.readIdentifier(),e.range()),!e.skip(o.Token.CLOSEPAREN))return this.error(c.DiagnosticCode._0_expected,e.range(),")"),null;if(!e.skip(o.Token.OPENBRACE))return this.error(c.DiagnosticCode._0_expected,e.range(),"{"),null;for(a=[];!e.skip(o.Token.CLOSEBRACE);){if(!(r=this.parseStatement(e)))return null;a.push(r)}}if(e.skip(o.Token.FINALLY)){if(!e.skip(o.Token.OPENBRACE))return this.error(c.DiagnosticCode._0_expected,e.range(),"{"),null;for(s=[];!e.skip(o.Token.CLOSEBRACE);){if(!(r=this.parseStatement(e)))return null;s.push(r)}}if(!a&&!s)return this.error(c.DiagnosticCode._0_expected,e.range(),"catch"),null;var l=p.Node.createTryStatement(n,i,a,s,e.range(t,e.pos));return e.skip(o.Token.SEMICOLON),l}return this.error(c.DiagnosticCode._0_expected,e.range(),"{"),null},r.prototype.parseTypeDeclaration=function(e,r,t,n){if(e.skipIdentifier()){var i=p.Node.createIdentifierExpression(e.readIdentifier(),e.range()),s=null;if(e.skip(o.Token.LESSTHAN)){if(!(s=this.parseTypeParameters(e)))return null;r|=a.CommonFlags.GENERIC}if(e.skip(o.Token.EQUALS)){var l=this.parseType(e);if(!l)return null;var u=p.Node.createTypeDeclaration(i,s,l,t,r,e.range(n,e.pos));return e.skip(o.Token.SEMICOLON),u}this.error(c.DiagnosticCode._0_expected,e.range(),"=")}else this.error(c.DiagnosticCode.Identifier_expected,e.range());return null},r.prototype.parseVoidStatement=function(e){var r=e.tokenPos,t=this.parseExpression(e,21);if(!t)return null;var n=p.Node.createVoidStatement(t,e.range(r,e.pos));return e.skip(o.Token.SEMICOLON),n},r.prototype.parseWhileStatement=function(e){var r=e.tokenPos;if(e.skip(o.Token.OPENPAREN)){var t=this.parseExpression(e);if(!t)return null;if(e.skip(o.Token.CLOSEPAREN)){var n=this.parseStatement(e);if(!n)return null;var i=p.Node.createWhileStatement(t,n,e.range(r,e.pos));return e.skip(o.Token.SEMICOLON),i}this.error(c.DiagnosticCode._0_expected,e.range(),")")}else this.error(c.DiagnosticCode._0_expected,e.range(),"(");return null},r.prototype.parseExpressionStart=function(e){var r=e.next(o.IdentifierHandling.PREFER),t=e.tokenPos,n=function(e){switch(e){case o.Token.DOT_DOT_DOT:return 2;case o.Token.YIELD:return 3;case o.Token.EXCLAMATION:case o.Token.TILDE:case o.Token.PLUS:case o.Token.MINUS:case o.Token.PLUS_PLUS:case o.Token.MINUS_MINUS:case o.Token.TYPEOF:case o.Token.VOID:case o.Token.DELETE:return 17;case o.Token.NEW:return 20}return 0}(r);if(0!=n){var i=void 0;return r==o.Token.NEW?(i=this.parseExpression(e,19))?i.kind==p.NodeKind.CALL?p.Node.createNewExpression(i.expression,i.typeArguments,i.arguments,e.range(t,e.pos)):(this.error(c.DiagnosticCode.Operation_not_supported,e.range()),null):null:(i=this.parseExpression(e,n))?(r!=o.Token.PLUS_PLUS&&r!=o.Token.MINUS_MINUS||i.kind!=p.NodeKind.IDENTIFIER&&i.kind!=p.NodeKind.ELEMENTACCESS&&i.kind!=p.NodeKind.PROPERTYACCESS&&this.error(c.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_or_a_property_access,i.range),p.Node.createUnaryPrefixExpression(r,i,e.range(t,e.pos))):null}var a=null;switch(r){case o.Token.NULL:return p.Node.createNullExpression(e.range());case o.Token.TRUE:return p.Node.createTrueExpression(e.range());case o.Token.FALSE:return p.Node.createFalseExpression(e.range());case o.Token.OPENPAREN:if(e.skip(o.Token.CLOSEPAREN))return this.parseFunctionExpressionCommon(e,p.Node.createEmptyIdentifierExpression(e.range(t)),[],1);var s=e.mark(),l=!0;do{switch(e.next(o.IdentifierHandling.PREFER)){case o.Token.DOT_DOT_DOT:return e.reset(s),this.parseFunctionExpression(e);case o.Token.IDENTIFIER:switch(e.readIdentifier(),e.next()){case o.Token.CLOSEPAREN:if(!e.skip(o.Token.COLON)&&!e.skip(o.Token.EQUALS_GREATERTHAN)){l=!1;break}case o.Token.COLON:return e.reset(s),this.parseFunctionExpression(e);case o.Token.QUESTION:if(e.skip(o.Token.COLON)||e.skip(o.Token.COMMA)||e.skip(o.Token.CLOSEPAREN))return e.reset(s),this.parseFunctionExpression(e);l=!1;break;case o.Token.COMMA:break;default:l=!1}break;default:l=!1}}while(l);return e.reset(s),(a=this.parseExpression(e))?e.skip(o.Token.CLOSEPAREN)?p.Node.createParenthesizedExpression(a,e.range(t,e.pos)):(this.error(c.DiagnosticCode._0_expected,e.range(),")"),null):null;case o.Token.OPENBRACKET:for(var u=new Array;!e.skip(o.Token.CLOSEBRACKET);){if(e.peek()==o.Token.COMMA)a=null;else if(!(a=this.parseExpression(e,2)))return null;if(u.push(a),!e.skip(o.Token.COMMA)){if(e.skip(o.Token.CLOSEBRACKET))break;return this.error(c.DiagnosticCode._0_expected,e.range(),"]"),null}}return p.Node.createArrayLiteralExpression(u,e.range(t,e.pos));case o.Token.OPENBRACE:for(var _=e.tokenPos,h=new Array,d=new Array,y=void 0;!e.skip(o.Token.CLOSEBRACE);){if(e.skipIdentifier())y=p.Node.createIdentifierExpression(e.readIdentifier(),e.range());else{if(!e.skip(o.Token.STRINGLITERAL))return this.error(c.DiagnosticCode.Identifier_expected,e.range()),null;(y=p.Node.createIdentifierExpression(e.readString(),e.range())).isQuoted=!0}if(h.push(y),e.skip(o.Token.COLON)){var m=this.parseExpression(e,2);if(!m)return null;d.push(m)}else{if(y.isQuoted)return this.error(c.DiagnosticCode._0_expected,e.range(),":"),null;d.push(y)}if(!e.skip(o.Token.COMMA)){if(e.skip(o.Token.CLOSEBRACE))break;return this.error(c.DiagnosticCode._0_expected,e.range(),"}"),null}}return p.Node.createObjectLiteralExpression(h,d,e.range(_,e.pos));case o.Token.LESSTHAN:var T=this.parseType(e);return T?e.skip(o.Token.GREATERTHAN)?(a=this.parseExpression(e,19))?p.Node.createAssertionExpression(p.AssertionKind.PREFIX,a,T,e.range(t,e.pos)):null:(this.error(c.DiagnosticCode._0_expected,e.range(),">"),null):null;case o.Token.IDENTIFIER:var f=p.Node.createIdentifierExpression(e.readIdentifier(),e.range(t,e.pos));return e.peek(!0)!=o.Token.EQUALS_GREATERTHAN||e.nextTokenOnNewLine?f:this.parseFunctionExpressionCommon(e,p.Node.createEmptyIdentifierExpression(e.range(t)),[p.Node.createParameter(f,p.Node.createOmittedType(f.range.atEnd),null,p.ParameterKind.DEFAULT,f.range)],2,t);case o.Token.THIS:return p.Node.createThisExpression(e.range(t,e.pos));case o.Token.CONSTRUCTOR:return p.Node.createConstructorExpression(e.range(t,e.pos));case o.Token.SUPER:return e.peek()!=o.Token.DOT&&e.nextToken!=o.Token.OPENPAREN&&this.error(c.DiagnosticCode._super_must_be_followed_by_an_argument_list_or_member_access,e.range()),p.Node.createSuperExpression(e.range(t,e.pos));case o.Token.STRINGLITERAL:return p.Node.createStringLiteralExpression(e.readString(),e.range(t,e.pos));case o.Token.INTEGERLITERAL:return p.Node.createIntegerLiteralExpression(e.readInteger(),e.range(t,e.pos));case o.Token.FLOATLITERAL:return p.Node.createFloatLiteralExpression(e.readFloat(),e.range(t,e.pos));case o.Token.SLASH:var E=e.readRegexpPattern();return e.skip(o.Token.SLASH)?p.Node.createRegexpLiteralExpression(E,e.readRegexpFlags(),e.range(t,e.pos)):(this.error(c.DiagnosticCode._0_expected,e.range(),"/"),null);case o.Token.FUNCTION:return this.parseFunctionExpression(e);case o.Token.CLASS:return this.parseClassExpression(e);default:return 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i(e){return!0===(e&&e.__isLong__)}n.prototype.__isLong__,Object.defineProperty(n.prototype,"__isLong__",{value:!0}),n.isLong=i;var a={},s={};function o(e,r){var t,n,i;return r?(i=0<=(e>>>=0)&&e<256)&&(n=s[e])?n:(t=l(e,(0|e)<0?-1:0,!0),i&&(s[e]=t),t):(i=-128<=(e|=0)&&e<128)&&(n=a[e])?n:(t=l(e,e<0?-1:0,!1),i&&(a[e]=t),t)}function c(e,r){if(isNaN(e))return r?f:T;if(r){if(e<0)return f;if(e>=d)return b}else{if(e<=-y)return x;if(e+1>=y)return I}return e<0?c(-e,r).neg():l(e%h|0,e/h|0,r)}function l(e,r,t){return new n(e,r,t)}n.fromInt=o,n.fromNumber=c,n.fromBits=l;var p=Math.pow;function u(e,r,t){if(0===e.length)throw Error("empty string");if("NaN"===e||"Infinity"===e||"+Infinity"===e||"-Infinity"===e)return T;if("number"==typeof r?(t=r,r=!1):r=!!r,(t=t||10)<2||36<t)throw RangeError("radix");var n;if((n=e.indexOf("-"))>0)throw Error("interior hyphen");if(0===n)return u(e.substring(1),r,t).neg();for(var i=c(p(t,8)),a=T,s=0;s<e.length;s+=8){var o=Math.min(8,e.length-s),l=parseInt(e.substring(s,s+o),t);if(o<8){var _=c(p(t,o));a=a.mul(_).add(c(l))}else a=(a=a.mul(i)).add(c(l))}return a.unsigned=r,a}function _(e,r){return"number"==typeof e?c(e,r):"string"==typeof e?u(e,r):l(e.low,e.high,"boolean"==typeof r?r:e.unsigned)}n.fromString=u,n.fromValue=_;var h=4294967296,d=h*h,y=d/2,m=o(1<<24),T=o(0);n.ZERO=T;var f=o(0,!0);n.UZERO=f;var E=o(1);n.ONE=E;var g=o(1,!0);n.UONE=g;var v=o(-1);n.NEG_ONE=v;var I=l(-1,2147483647,!1);n.MAX_VALUE=I;var b=l(-1,-1,!0);n.MAX_UNSIGNED_VALUE=b;var x=l(0,-2147483648,!1);n.MIN_VALUE=x;var S=n.prototype;S.toInt=function(){return this.unsigned?this.low>>>0:this.low},S.toNumber=function(){return this.unsigned?(this.high>>>0)*h+(this.low>>>0):this.high*h+(this.low>>>0)},S.toString=function(e){if((e=e||10)<2||36<e)throw RangeError("radix");if(this.isZero())return"0";if(this.isNegative()){if(this.eq(x)){var r=c(e),t=this.div(r),n=t.mul(r).sub(this);return t.toString(e)+n.toInt().toString(e)}return"-"+this.neg().toString(e)}for(var i=c(p(e,6),this.unsigned),a=this,s="";;){var o=a.div(i),l=(a.sub(o.mul(i)).toInt()>>>0).toString(e);if((a=o).isZero())return l+s;for(;l.length<6;)l="0"+l;s=""+l+s}},S.getHighBits=function(){return this.high},S.getHighBitsUnsigned=function(){return this.high>>>0},S.getLowBits=function(){return this.low},S.getLowBitsUnsigned=function(){return this.low>>>0},S.getNumBitsAbs=function(){if(this.isNegative())return this.eq(x)?64:this.neg().getNumBitsAbs();for(var e=0!=this.high?this.high:this.low,r=31;r>0&&0==(e&1<<r);r--);return 0!=this.high?r+33:r+1},S.isZero=function(){return 0===this.high&&0===this.low},S.eqz=S.isZero,S.isNegative=function(){return!this.unsigned&&this.high<0},S.isPositive=function(){return this.unsigned||this.high>=0},S.isOdd=function(){return 1==(1&this.low)},S.isEven=function(){return 0==(1&this.low)},S.equals=function(e){return i(e)||(e=_(e)),(this.unsigned===e.unsigned||this.high>>>31!=1||e.high>>>31!=1)&&(this.high===e.high&&this.low===e.low)},S.eq=S.equals,S.notEquals=function(e){return!this.eq(e)},S.neq=S.notEquals,S.ne=S.notEquals,S.lessThan=function(e){return this.comp(e)<0},S.lt=S.lessThan,S.lessThanOrEqual=function(e){return this.comp(e)<=0},S.lte=S.lessThanOrEqual,S.le=S.lessThanOrEqual,S.greaterThan=function(e){return this.comp(e)>0},S.gt=S.greaterThan,S.greaterThanOrEqual=function(e){return this.comp(e)>=0},S.gte=S.greaterThanOrEqual,S.ge=S.greaterThanOrEqual,S.compare=function(e){if(i(e)||(e=_(e)),this.eq(e))return 0;var r=this.isNegative(),t=e.isNegative();return r&&!t?-1:!r&&t?1:this.unsigned?e.high>>>0>this.high>>>0||e.high===this.high&&e.low>>>0>this.low>>>0?-1:1:this.sub(e).isNegative()?-1:1},S.comp=S.compare,S.negate=function(){return!this.unsigned&&this.eq(x)?x:this.not().add(E)},S.neg=S.negate,S.add=function(e){i(e)||(e=_(e));var r=this.high>>>16,t=65535&this.high,n=this.low>>>16,a=65535&this.low,s=e.high>>>16,o=65535&e.high,c=e.low>>>16,p=0,u=0,h=0,d=0;return h+=(d+=a+(65535&e.low))>>>16,u+=(h+=n+c)>>>16,p+=(u+=t+o)>>>16,p+=r+s,l((h&=65535)<<16|(d&=65535),(p&=65535)<<16|(u&=65535),this.unsigned)},S.subtract=function(e){return i(e)||(e=_(e)),this.add(e.neg())},S.sub=S.subtract,S.multiply=function(e){if(this.isZero())return T;if(i(e)||(e=_(e)),t)return l(t.mul(this.low,this.high,e.low,e.high),t.get_high(),this.unsigned);if(e.isZero())return T;if(this.eq(x))return e.isOdd()?x:T;if(e.eq(x))return this.isOdd()?x:T;if(this.isNegative())return e.isNegative()?this.neg().mul(e.neg()):this.neg().mul(e).neg();if(e.isNegative())return this.mul(e.neg()).neg();if(this.lt(m)&&e.lt(m))return c(this.toNumber()*e.toNumber(),this.unsigned);var r=this.high>>>16,n=65535&this.high,a=this.low>>>16,s=65535&this.low,o=e.high>>>16,p=65535&e.high,u=e.low>>>16,h=65535&e.low,d=0,y=0,f=0,E=0;return f+=(E+=s*h)>>>16,y+=(f+=a*h)>>>16,f&=65535,y+=(f+=s*u)>>>16,d+=(y+=n*h)>>>16,y&=65535,d+=(y+=a*u)>>>16,y&=65535,d+=(y+=s*p)>>>16,d+=r*h+n*u+a*p+s*o,l((f&=65535)<<16|(E&=65535),(d&=65535)<<16|(y&=65535),this.unsigned)},S.mul=S.multiply,S.divide=function(e){if(i(e)||(e=_(e)),e.isZero())throw Error("division by zero");var r,n,a;if(t)return this.unsigned||-2147483648!==this.high||-1!==e.low||-1!==e.high?l((this.unsigned?t.div_u:t.div_s)(this.low,this.high,e.low,e.high),t.get_high(),this.unsigned):this;if(this.isZero())return this.unsigned?f:T;if(this.unsigned){if(e.unsigned||(e=e.toUnsigned()),e.gt(this))return f;if(e.gt(this.shru(1)))return g;a=f}else{if(this.eq(x))return e.eq(E)||e.eq(v)?x:e.eq(x)?E:(r=this.shr(1).div(e).shl(1)).eq(T)?e.isNegative()?E:v:(n=this.sub(e.mul(r)),a=r.add(n.div(e)));if(e.eq(x))return this.unsigned?f:T;if(this.isNegative())return e.isNegative()?this.neg().div(e.neg()):this.neg().div(e).neg();if(e.isNegative())return this.div(e.neg()).neg();a=T}for(n=this;n.gte(e);){r=Math.max(1,Math.floor(n.toNumber()/e.toNumber()));for(var s=Math.ceil(Math.log(r)/Math.LN2),o=s<=48?1:p(2,s-48),u=c(r),h=u.mul(e);h.isNegative()||h.gt(n);)h=(u=c(r-=o,this.unsigned)).mul(e);u.isZero()&&(u=E),a=a.add(u),n=n.sub(h)}return a},S.div=S.divide,S.modulo=function(e){return i(e)||(e=_(e)),t?l((this.unsigned?t.rem_u:t.rem_s)(this.low,this.high,e.low,e.high),t.get_high(),this.unsigned):this.sub(this.div(e).mul(e))},S.mod=S.modulo,S.rem=S.modulo,S.not=function(){return l(~this.low,~this.high,this.unsigned)},S.and=function(e){return i(e)||(e=_(e)),l(this.low&e.low,this.high&e.high,this.unsigned)},S.or=function(e){return i(e)||(e=_(e)),l(this.low|e.low,this.high|e.high,this.unsigned)},S.xor=function(e){return i(e)||(e=_(e)),l(this.low^e.low,this.high^e.high,this.unsigned)},S.shiftLeft=function(e){return i(e)&&(e=e.toInt()),0==(e&=63)?this:e<32?l(this.low<<e,this.high<<e|this.low>>>32-e,this.unsigned):l(0,this.low<<e-32,this.unsigned)},S.shl=S.shiftLeft,S.shiftRight=function(e){return i(e)&&(e=e.toInt()),0==(e&=63)?this:e<32?l(this.low>>>e|this.high<<32-e,this.high>>e,this.unsigned):l(this.high>>e-32,this.high>=0?0:-1,this.unsigned)},S.shr=S.shiftRight,S.shiftRightUnsigned=function(e){if(i(e)&&(e=e.toInt()),0===(e&=63))return this;var r=this.high;return e<32?l(this.low>>>e|r<<32-e,r>>>e,this.unsigned):l(32===e?r:r>>>e-32,0,this.unsigned)},S.shru=S.shiftRightUnsigned,S.shr_u=S.shiftRightUnsigned,S.toSigned=function(){return this.unsigned?l(this.low,this.high,!1):this},S.toUnsigned=function(){return this.unsigned?this:l(this.low,this.high,!0)},S.toBytes=function(e){return e?this.toBytesLE():this.toBytesBE()},S.toBytesLE=function(){var e=this.high,r=this.low;return[255&r,r>>>8&255,r>>>16&255,r>>>24,255&e,e>>>8&255,e>>>16&255,e>>>24]},S.toBytesBE=function(){var e=this.high,r=this.low;return[e>>>24,e>>>16&255,e>>>8&255,255&e,r>>>24,r>>>16&255,r>>>8&255,255&r]},n.fromBytes=function(e,r,t){return t?n.fromBytesLE(e,r):n.fromBytesBE(e,r)},n.fromBytesLE=function(e,r){return new n(e[0]|e[1]<<8|e[2]<<16|e[3]<<24,e[4]|e[5]<<8|e[6]<<16|e[7]<<24,r)},n.fromBytesBE=function(e,r){return new n(e[4]<<24|e[5]<<16|e[6]<<8|e[7],e[0]<<24|e[1]<<16|e[2]<<8|e[3],r)}},function(e,r,t){"use strict";var n=this&&this.__values||function(e){var r="function"==typeof Symbol&&e[Symbol.iterator],t=0;return r?r.call(e):{next:function(){return e&&t>=e.length&&(e=void 0),{value:e&&e[t++],done:!e}}}};Object.defineProperty(r,"__esModule",{value:!0});var i,a=t(2),s=t(5),o=t(6),c=t(4),l=t(3),p=t(9),u=t(0),_=t(1);function h(e,r,t,n,u,h,b){void 0===b&&(b=!1);var x=e.module;switch(r.internalName){case i.isInteger:var S=m(e,t,n,h);return e.currentType=o.Type.bool,S?S.is(4)&&!S.is(256)?x.createI32(1):x.createI32(0):x.createUnreachable();case i.isFloat:S=m(e,t,n,h);return e.currentType=o.Type.bool,S?S.is(8)?x.createI32(1):x.createI32(0):x.createUnreachable();case i.isSigned:S=m(e,t,n,h);return e.currentType=o.Type.bool,S?S.is(1)?x.createI32(1):x.createI32(0):x.createUnreachable();case i.isReference:S=m(e,t,n,h);return e.currentType=o.Type.bool,S?S.is(256)?x.createI32(1):x.createI32(0):x.createUnreachable();case i.isString:S=m(e,t,n,h);if(e.currentType=o.Type.bool,!S)return x.createUnreachable();if(F=S.classReference){var A=e.program.stringInstance;if(A&&F.isAssignableTo(A))return x.createI32(1)}return x.createI32(0);case i.isArray:S=m(e,t,n,h);if(e.currentType=o.Type.bool,!S)return x.createUnreachable();if(!(O=S.classReference))return x.createI32(0);var N=O.prototype;return x.createI32(N.extends(e.program.arrayPrototype)?1:0);case i.isArrayLike:var O;S=m(e,t,n,h);return e.currentType=o.Type.bool,S?(O=S.classReference)?x.createI32(O.lookupInSelf("length")&&(O.lookupOverload(l.OperatorKind.INDEXED_GET)||O.lookupOverload(l.OperatorKind.UNCHECKED_INDEXED_GET))?1:0):x.createI32(0):x.createUnreachable();case i.isFunction:S=m(e,t,n,h);return e.currentType=o.Type.bool,S?x.createI32(S.signatureReference?1:0):x.createUnreachable();case i.isNullable:S=m(e,t,n,h);return e.currentType=o.Type.bool,S?x.createI32(S.is(512)?1:0):x.createUnreachable();case i.isDefined:if(e.currentType=o.Type.bool,g(t,h,r)|v(n,1,h,e))return x.createUnreachable();var C=e.resolver.resolveExpression(n[0],e.currentFlow,o.Type.void,p.ReportMode.SWALLOW);return x.createI32(C?1:0);case i.isConstant:if(e.currentType=o.Type.bool,g(t,h,r)|v(n,1,h,e))return x.createUnreachable();var k=e.compileExpressionRetainType(n[0],o.Type.i32,0);return e.currentType=o.Type.bool,x.createI32(c.getExpressionId(k)==c.ExpressionId.Const?1:0);case i.isManaged:if(!e.program.hasGC)return e.currentType=o.Type.bool,x.createI32(0);S=m(e,t,n,h);return e.currentType=o.Type.bool,S?null===(F=S.classReference)||F.hasDecorator(l.DecoratorFlags.UNMANAGED)?x.createI32(0):x.createI32(1):x.createUnreachable();case i.sizeof:if(e.currentType=e.options.usizeType,f(t,h,e)|v(n,0,h,e))return x.createUnreachable();var R=t[0].byteSize,k=void 0;return e.options.isWasm64?u.is(4)&&u.size<=32?(e.currentType=o.Type.u32,k=x.createI32(R)):k=x.createI64(R,0):u.is(4)&&64==u.size?(e.currentType=o.Type.u64,k=x.createI64(R,0)):k=x.createI32(R),k;case i.alignof:if(e.currentType=e.options.usizeType,f(t,h,e)|v(n,0,h,e))return x.createUnreachable();R=t[0].byteSize;assert(_.isPowerOf2(R));var L=ctz(R);k=void 0;return e.options.isWasm64?u.is(4)&&u.size<=32?(e.currentType=o.Type.u32,k=x.createI32(L)):k=x.createI64(L,0):u.is(4)&&64==u.size?(e.currentType=o.Type.u64,k=x.createI64(L,0)):k=x.createI32(L),k;case i.offsetof:if(e.currentType=e.options.usizeType,f(t,h,e)|I(n,0,1,h,e))return x.createUnreachable();var F;if(!(F=t[0].classReference))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();var B=void 0;if(n.length){if(n[0].kind!=s.NodeKind.LITERAL||n[0].literalKind!=s.LiteralKind.STRING)return e.error(a.DiagnosticCode.String_literal_expected,n[0].range),x.createUnreachable();var U=n[0].value,D=F.members?F.members.get(U):null;if(!D||D.kind!=l.ElementKind.FIELD)return e.error(a.DiagnosticCode.Type_0_has_no_property_1,n[0].range,F.internalName,U),x.createUnreachable();B=D.memoryOffset}else B=F.currentMemoryOffset;return e.options.isWasm64?u.is(4)&&u.size<=32?(e.currentType=o.Type.u32,x.createI32(B)):x.createI64(B):u.is(4)&&64==u.size?(e.currentType=o.Type.u64,x.createI64(B)):x.createI32(B);case i.clz:case i.ctz:case i.popcnt:if(E(t,h,e,!0)|v(n,1,h,e))return x.createUnreachable();var w=t?e.compileExpression(n[0],t[0],1,1):e.compileExpression(n[0],o.Type.i32,0,1);if((S=e.currentType).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();var P=-1;switch(r.internalName){case i.clz:switch(S.kind){case 10:case 0:case 5:case 1:case 6:case 2:case 7:P=c.UnaryOp.ClzI32;break;case 9:case 4:P=e.options.isWasm64?c.UnaryOp.ClzI64:c.UnaryOp.ClzI32;break;case 3:case 8:P=c.UnaryOp.ClzI64}break;case i.ctz:switch(S.kind){case 10:case 0:case 5:case 1:case 6:case 2:case 7:P=c.UnaryOp.CtzI32;break;case 9:case 4:P=e.options.isWasm64?c.UnaryOp.CtzI64:c.UnaryOp.CtzI32;break;case 3:case 8:P=c.UnaryOp.CtzI64}break;case i.popcnt:switch(e.currentType.kind){case 10:case 0:case 5:case 1:case 6:case 2:case 7:P=c.UnaryOp.PopcntI32;break;case 9:case 4:P=e.options.isWasm64?c.UnaryOp.PopcntI64:c.UnaryOp.PopcntI32;break;case 3:case 8:P=c.UnaryOp.PopcntI64}}return-1==P?(e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable()):x.createUnary(P,w);case i.rotl:if(E(t,h,e,!0)|v(n,2,h,e))return x.createUnreachable();w=t?e.compileExpression(n[0],t[0],1,1):e.compileExpression(n[0],o.Type.i32,0,1);if((S=e.currentType).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();var M=e.compileExpression(n[1],S,1,0);k=void 0;switch(S.kind){case 0:case 1:case 5:case 6:case 10:k=e.ensureSmallIntegerWrap(x.createBinary(c.BinaryOp.RotlI32,w,M),S);case 2:case 7:k=x.createBinary(c.BinaryOp.RotlI32,w,M);break;case 9:case 4:k=x.createBinary(e.options.isWasm64?c.BinaryOp.RotlI64:c.BinaryOp.RotlI32,w,M);break;case 3:case 8:k=x.createBinary(c.BinaryOp.RotlI64,w,M);break;default:e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),k=x.createUnreachable()}return k;case i.rotr:if(E(t,h,e,!0)|v(n,2,h,e))return x.createUnreachable();w=t?e.compileExpression(n[0],t[0],1,1):e.compileExpression(n[0],o.Type.i32,0,1);if((S=e.currentType).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();M=e.compileExpression(n[1],S,1,0),k=void 0;switch(S.kind){case 0:case 1:case 5:case 6:case 10:k=e.ensureSmallIntegerWrap(x.createBinary(c.BinaryOp.RotrI32,w,M),S);break;case 2:case 7:k=x.createBinary(c.BinaryOp.RotrI32,w,M);break;case 9:case 4:k=x.createBinary(e.options.isWasm64?c.BinaryOp.RotrI64:c.BinaryOp.RotrI32,w,M);break;case 3:case 8:k=x.createBinary(c.BinaryOp.RotrI64,w,M);break;default:e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),k=x.createUnreachable()}return k;case i.abs:if(E(t,h,e,!0)|v(n,1,h,e))return x.createUnreachable();w=t?e.compileExpression(n[0],t[0],1,1):e.compileExpression(n[0],o.Type.f64,0,1);if((S=e.currentType).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();k=void 0;switch(S.kind){case 0:case 1:case 2:var V=(H=e.currentFlow).getTempLocal(o.Type.i32,!1),G=H.getAndFreeTempLocal(o.Type.i32,!1).index,K=V.index;k=x.createBinary(c.BinaryOp.XorI32,x.createBinary(c.BinaryOp.AddI32,x.createTeeLocal(G,x.createBinary(c.BinaryOp.ShrI32,x.createTeeLocal(K,w),x.createI32(31))),x.createGetLocal(K,c.NativeType.I32)),x.createGetLocal(G,c.NativeType.I32)),H.freeTempLocal(V);break;case 4:var z=e.options,H=e.currentFlow,Y=z.isWasm64;V=H.getTempLocal(z.usizeType,!1),G=H.getAndFreeTempLocal(z.usizeType,!1).index,K=V.index;k=x.createBinary(Y?c.BinaryOp.XorI64:c.BinaryOp.XorI32,x.createBinary(Y?c.BinaryOp.AddI64:c.BinaryOp.AddI32,x.createTeeLocal(G,x.createBinary(Y?c.BinaryOp.ShrI64:c.BinaryOp.ShrI32,x.createTeeLocal(K,w),Y?x.createI64(63):x.createI32(31))),x.createGetLocal(K,z.nativeSizeType)),x.createGetLocal(G,z.nativeSizeType)),H.freeTempLocal(V);break;case 3:V=(H=e.currentFlow).getTempLocal(o.Type.i64,!1),G=H.getAndFreeTempLocal(o.Type.i64,!1).index,K=V.index;k=x.createBinary(c.BinaryOp.XorI64,x.createBinary(c.BinaryOp.AddI64,x.createTeeLocal(G,x.createBinary(c.BinaryOp.ShrI64,x.createTeeLocal(K,w),x.createI64(63))),x.createGetLocal(K,c.NativeType.I64)),x.createGetLocal(G,c.NativeType.I64)),H.freeTempLocal(V);break;case 9:case 5:case 6:case 7:case 8:case 10:k=w;break;case 11:k=x.createUnary(c.UnaryOp.AbsF32,w);break;case 12:k=x.createUnary(c.UnaryOp.AbsF64,w);break;default:e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),k=x.createUnreachable()}return k;case i.max:if(E(t,h,e,!0)|v(n,2,h,e))return x.createUnreachable();w=t?e.compileExpression(n[0],t[0],1,1):e.compileExpression(n[0],o.Type.f64,0,1);if((S=e.currentType).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();M=e.compileExpression(n[1],S,1,1),P=void 0;switch(S.kind){case 0:case 1:case 2:P=c.BinaryOp.GtI32;break;case 5:case 6:case 7:case 10:P=c.BinaryOp.GtU32;break;case 3:P=c.BinaryOp.GtI64;break;case 8:P=c.BinaryOp.GtU64;break;case 4:P=e.options.isWasm64?c.BinaryOp.GtI64:c.BinaryOp.GtI32;break;case 9:P=e.options.isWasm64?c.BinaryOp.GtU64:c.BinaryOp.GtU32;break;case 11:return x.createBinary(c.BinaryOp.MaxF32,w,M);case 12:return x.createBinary(c.BinaryOp.MaxF64,w,M);default:return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable()}H=e.currentFlow;var W=S.toNativeType(),X=H.getTempLocal(S,!0);V=H.getAndFreeTempLocal(S,!0);return H.freeTempLocal(X),x.createSelect(x.createTeeLocal(X.index,w),x.createTeeLocal(V.index,M),x.createBinary(P,x.createGetLocal(X.index,W),x.createGetLocal(V.index,W)));case i.min:if(E(t,h,e,!0)|v(n,2,h,e))return x.createUnreachable();w=t?e.compileExpression(n[0],t[0],1,1):e.compileExpression(n[0],o.Type.f64,0,1);if((S=e.currentType).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();M=e.compileExpression(n[1],S,1,1),P=void 0;switch(S.kind){case 0:case 1:case 2:P=c.BinaryOp.LtI32;break;case 5:case 6:case 7:case 10:P=c.BinaryOp.LtU32;break;case 3:P=c.BinaryOp.LtI64;break;case 8:P=c.BinaryOp.LtU64;break;case 4:P=e.options.isWasm64?c.BinaryOp.LtI64:c.BinaryOp.LtI32;break;case 9:P=e.options.isWasm64?c.BinaryOp.LtU64:c.BinaryOp.LtU32;break;case 11:return x.createBinary(c.BinaryOp.MinF32,w,M);case 12:return x.createBinary(c.BinaryOp.MinF64,w,M);default:return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable()}H=e.currentFlow,W=S.toNativeType(),X=H.getTempLocal(S,!0),V=H.getAndFreeTempLocal(S,!0);return H.freeTempLocal(X),x.createSelect(x.createTeeLocal(X.index,w),x.createTeeLocal(V.index,M),x.createBinary(P,x.createGetLocal(X.index,W),x.createGetLocal(V.index,W)));case i.ceil:case i.floor:if(E(t,h,e,!0)|v(n,1,h,e))return x.createUnreachable();w=t?e.compileExpression(n[0],t[0],1,0):e.compileExpression(n[0],o.Type.f64,0,0);if((S=e.currentType).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();P=void 0;switch(S.kind){case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:case 8:case 9:case 10:return w;case 11:P=r.internalName==i.ceil?c.UnaryOp.CeilF32:c.UnaryOp.FloorF32;break;case 12:P=r.internalName==i.ceil?c.UnaryOp.CeilF64:c.UnaryOp.FloorF64;break;default:return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable()}return x.createUnary(P,w);case i.copysign:if(E(t,h,e,!0)|v(n,2,h,e))return x.createUnreachable();w=t?e.compileExpression(n[0],t[0],1,0):e.compileExpression(n[0],o.Type.f64,0,0);if((S=e.currentType).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();M=e.compileExpression(n[1],S,1,0),P=void 0;switch(S.kind){case 11:P=c.BinaryOp.CopysignF32;break;case 12:P=c.BinaryOp.CopysignF64;break;default:return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable()}return x.createBinary(P,w,M);case i.nearest:if(E(t,h,e,!0)|v(n,1,h,e))return x.createUnreachable();w=t?e.compileExpression(n[0],t[0],1,0):e.compileExpression(n[0],o.Type.f64,0,0);if((S=e.currentType).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();k=void 0;switch(S.kind){case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:case 8:case 9:case 10:k=w;break;case 11:k=x.createUnary(c.UnaryOp.NearestF32,w);break;case 12:k=x.createUnary(c.UnaryOp.NearestF64,w);break;default:e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),k=x.createUnreachable()}return k;case i.reinterpret:if(f(t,h,e,!0)|v(n,1,h,e))return x.createUnreachable();if((S=t[0]).is(256))return e.currentType=S,e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();k=void 0;switch(S.kind){case 2:case 7:w=e.compileExpression(n[0],o.Type.f32,1,0);k=x.createUnary(c.UnaryOp.ReinterpretF32,w);break;case 3:case 8:w=e.compileExpression(n[0],o.Type.f64,1,0);k=x.createUnary(c.UnaryOp.ReinterpretF64,w);break;case 4:case 9:w=e.compileExpression(n[0],e.options.isWasm64?o.Type.f64:o.Type.f32,1,0);k=x.createUnary(e.options.isWasm64?c.UnaryOp.ReinterpretF64:c.UnaryOp.ReinterpretF32,w);break;case 11:w=e.compileExpression(n[0],o.Type.i32,1,0);k=x.createUnary(c.UnaryOp.ReinterpretI32,w);break;case 12:w=e.compileExpression(n[0],o.Type.i64,1,0);k=x.createUnary(c.UnaryOp.ReinterpretI64,w);break;default:e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),k=x.createUnreachable()}return e.currentType=S,k;case i.sqrt:if(E(t,h,e,!0)|v(n,1,h,e))return x.createUnreachable();w=t?e.compileExpression(n[0],t[0],1,0):e.compileExpression(n[0],o.Type.f64,0,0);if((S=e.currentType).is(256))return e.currentType=S,e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();k=void 0;switch(S.kind){case 11:k=x.createUnary(c.UnaryOp.SqrtF32,w);break;case 12:k=x.createUnary(c.UnaryOp.SqrtF64,w);break;default:e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),k=x.createUnreachable()}return k;case i.trunc:if(E(t,h,e,!0)|v(n,1,h,e))return x.createUnreachable();w=t?e.compileExpression(n[0],t[0],1,0):e.compileExpression(n[0],o.Type.f64,0,0);if((S=e.currentType).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.range),x.createUnreachable();k=void 0;switch(S.kind){case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:case 8:case 9:case 10:k=w;break;case 11:k=x.createUnary(c.UnaryOp.TruncF32,w);break;case 12:k=x.createUnary(c.UnaryOp.TruncF64,w);break;default:e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),k=x.createUnreachable()}return k;case i.load:if(f(t,h,e,!0)|I(n,1,3,h,e))return x.createUnreachable();var q=(S=t[0]).is(4)&&u.is(4)&&u.size>S.size?u:S;w=e.compileExpression(n[0],e.options.usizeType,1,0);if((J=(le=n.length)>=2?T(n[1],e):0)<0)return e.currentType=q,x.createUnreachable();var Q=void 0,j=S.byteSize;if(3==le){if((Q=T(n[2],e))<0)return e.currentType=q,x.createUnreachable();if(Q>j)return e.error(a.DiagnosticCode._0_must_be_a_value_between_1_and_2_inclusive,n[2].range,"Alignment","0",j.toString()),e.currentType=q,x.createUnreachable();if(!_.isPowerOf2(Q))return e.error(a.DiagnosticCode._0_must_be_a_power_of_two,n[2].range,"Alignment"),e.currentType=q,x.createUnreachable()}else Q=j;return e.currentType=q,x.createLoad(S.byteSize,S.is(5),w,q.toNativeType(),J,Q);case i.store:if(e.currentType=o.Type.void,f(t,h,e)|I(n,2,4,h,e))return x.createUnreachable();S=t[0],w=e.compileExpression(n[0],e.options.usizeType,1,0),M=b?e.compileExpression(n[1],u,1,0):e.compileExpression(n[1],S,S.is(4)?0:1,0);var Z=e.currentType;if(S.is(4)&&(!Z.is(4)||Z.size<S.size)&&(M=e.convertExpression(M,Z,S,1,0,n[1]),Z=S),(J=n.length>=3?T(n[2],e):0)<0)return e.currentType=o.Type.void,x.createUnreachable();Q=void 0,j=S.byteSize;if(4==n.length){if((Q=T(n[3],e))<0)return e.currentType=o.Type.void,x.createUnreachable();if(Q>j)return e.error(a.DiagnosticCode._0_must_be_a_value_between_1_and_2_inclusive,n[3].range,"Alignment","0",j.toString()),e.currentType=o.Type.void,x.createUnreachable();if(!_.isPowerOf2(Q))return e.error(a.DiagnosticCode._0_must_be_a_power_of_two,n[3].range,"Alignment"),e.currentType=o.Type.void,x.createUnreachable()}else Q=j;return e.currentType=o.Type.void,x.createStore(S.byteSize,w,M,Z.toNativeType(),J,Q);case i.atomic_load:if(!e.options.hasFeature(16))break;if(f(t,h,e,!0)|I(n,1,2,h,e))return x.createUnreachable();q=(S=t[0]).is(4)&&u.is(4)&&u.size>S.size?u:S;if(!S.is(4))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),e.currentType=q,x.createUnreachable();w=e.compileExpression(n[0],e.options.usizeType,1,0);return(J=2==n.length?T(n[1],e):0)<0?(e.currentType=q,x.createUnreachable()):(e.currentType=q,x.createAtomicLoad(S.byteSize,w,q.toNativeType(),J));case i.atomic_store:if(!e.options.hasFeature(16))break;if(e.currentType=o.Type.void,f(t,h,e)|I(n,2,3,h,e))return x.createUnreachable();if(!(S=t[0]).is(4)||S.size<8)return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();w=e.compileExpression(n[0],e.options.usizeType,1,0),M=b?e.compileExpression(n[1],u,1,0):e.compileExpression(n[1],S,S.is(4)?0:1,0),Z=e.currentType;return S.is(4)&&(!Z.is(4)||Z.size<S.size)&&(M=e.convertExpression(M,Z,S,1,0,n[1]),Z=S),(J=3==n.length?T(n[2],e):0)<0?(e.currentType=o.Type.void,x.createUnreachable()):(e.currentType=o.Type.void,x.createAtomicStore(S.byteSize,w,M,Z.toNativeType(),J));case i.atomic_add:case i.atomic_sub:case i.atomic_and:case i.atomic_or:case i.atomic_xor:case i.atomic_xchg:if(!e.options.hasFeature(16))break;if(f(t,h,e,!0)|I(n,2,3,h,e))return x.createUnreachable();if(!(S=t[0]).is(4)||S.size<8)return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();w=e.compileExpression(n[0],e.options.usizeType,1,0),M=b?e.compileExpression(n[1],u,1,0):e.compileExpression(n[1],S,S.is(4)?0:1,0),Z=e.currentType;if(S.is(4)&&(!Z.is(4)||Z.size<S.size)&&(M=e.convertExpression(M,Z,S,1,0,n[1]),Z=S),(J=3==n.length?T(n[2],e):0)<0)return e.currentType=Z,x.createUnreachable();P=void 0;switch(r.internalName){default:assert(!1);case i.atomic_add:P=c.AtomicRMWOp.Add;break;case i.atomic_sub:P=c.AtomicRMWOp.Sub;break;case i.atomic_and:P=c.AtomicRMWOp.And;break;case i.atomic_or:P=c.AtomicRMWOp.Or;break;case i.atomic_xor:P=c.AtomicRMWOp.Xor;break;case i.atomic_xchg:P=c.AtomicRMWOp.Xchg}return e.currentType=Z,x.createAtomicRMW(P,S.byteSize,J,w,M,Z.toNativeType());case i.atomic_cmpxchg:if(!e.options.hasFeature(16))break;if(f(t,h,e,!0)|I(n,3,4,h,e))return x.createUnreachable();if(!(S=t[0]).is(4)||S.size<8)return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();w=e.compileExpression(n[0],e.options.usizeType,1,0),M=b?e.compileExpression(n[1],u,1,0):e.compileExpression(n[1],S,S.is(4)?0:1,0),Z=e.currentType;var J,$=e.compileExpression(n[2],Z,1,0);return S.is(4)&&(!Z.is(4)||Z.size<S.size)&&(M=e.convertExpression(M,Z,S,1,0,n[1]),$=e.convertExpression($,Z,S,1,0,n[2]),Z=S),(J=4==n.length?T(n[3],e):0)<0?(e.currentType=Z,x.createUnreachable()):(e.currentType=Z,x.createAtomicCmpxchg(S.byteSize,J,w,M,$,Z.toNativeType()));case i.atomic_wait:if(!e.options.hasFeature(16))break;if(e.currentType=o.Type.i32,f(t,h,e)|v(n,3,h,e))return x.createUnreachable();if(!(S=t[0]).is(4)||S.size<32)return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();w=e.compileExpression(n[0],e.options.usizeType,1,0),M=e.compileExpression(n[1],S,1,0),$=e.compileExpression(n[2],o.Type.i64,1,0);return e.currentType=o.Type.i32,x.createAtomicWait(w,M,$,S.toNativeType());case i.atomic_notify:if(!e.options.hasFeature(16))break;if(e.currentType=o.Type.i32,f(t,h,e)|v(n,2,h,e))return x.createUnreachable();if(!(S=t[0]).is(4)||S.size<32)return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();w=e.compileExpression(n[0],e.options.usizeType,1,0),M=e.compileExpression(n[1],S,1,0);return e.currentType=o.Type.i32,x.createAtomicWake(w,M);case i.select:if(E(t,h,e,!0)|v(n,3,h,e))return x.createUnreachable();w=t?e.compileExpression(n[0],t[0],1,0):e.compileExpressionRetainType(n[0],o.Type.i32,0);if(!(S=e.currentType).isAny(384))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();M=e.compileExpression(n[1],S,1,0),$=e.makeIsTrueish(e.compileExpressionRetainType(n[2],o.Type.bool,0),e.currentType);return e.currentType=S,x.createSelect(w,M,$);case i.unreachable:return t&&e.error(a.DiagnosticCode.Type_0_is_not_generic,h.typeArgumentsRange,r.internalName),v(n,0,h,e),x.createUnreachable();case i.memory_size:return e.currentType=o.Type.i32,g(t,h,r)|v(n,0,h,e)?x.createUnreachable():x.createHost(c.HostOp.CurrentMemory);case i.memory_grow:return e.currentType=o.Type.i32,g(t,h,r)|v(n,1,h,e)?x.createUnreachable():x.createHost(c.HostOp.GrowMemory,null,[e.compileExpression(n[0],o.Type.i32,1,0)]);case i.memory_copy:if(e.currentType=o.Type.void,g(t,h,r)|v(n,3,h,e))return x.createUnreachable();if(!e.options.hasFeature(4)){var ee=e.resolver.resolveFunction(r,null);return e.currentType=o.Type.void,ee?e.compileCallDirect(ee,n,h):x.createUnreachable()}var re=e.options.usizeType;w=e.compileExpression(n[0],re,1,0),M=e.compileExpression(n[1],re,1,0),$=e.compileExpression(n[2],re,1,0);return e.currentType=o.Type.void,x.createMemoryCopy(w,M,$);case i.memory_fill:if(e.currentType=o.Type.void,g(t,h,r)|v(n,3,h,e))return x.createUnreachable();if(!e.options.hasFeature(4)){ee=e.resolver.resolveFunction(r,null);return e.currentType=o.Type.void,ee?e.compileCallDirect(ee,n,h):x.createUnreachable()}re=e.options.usizeType,w=e.compileExpression(n[0],re,1,0),M=e.compileExpression(n[1],o.Type.u8,1,0),$=e.compileExpression(n[2],re,1,0);return e.currentType=o.Type.void,x.createMemoryFill(w,M,$);case i.changetype:if(f(t,h,e,!0)|v(n,1,h,e))return x.createUnreachable();var te=t[0],ne=(w=e.compileExpressionRetainType(n[0],te,0),e.currentType);return e.currentType=te,ne.size!=te.size?(e.error(a.DiagnosticCode.Operation_not_supported,h.range),x.createUnreachable()):w;case i.assert:if(E(t,h,e)|I(n,1,2,h,e))return t&&(assert(t.length),e.currentType=t[0].nonNullableType),x.createUnreachable();w=t?e.compileExpression(n[0],t[0],1,1):e.compileExpressionRetainType(n[0],o.Type.bool,1),S=e.currentType;if(e.currentType=S.nonNullableType,e.options.noAssert)return u==o.Type.void?(e.currentType=o.Type.void,x.createNop()):w;var ie=y(e,2==n.length?n[1]:null,h);e.currentType=S.nonNullableType;k=void 0;if(u==o.Type.void)switch(e.currentType=o.Type.void,S.kind){case 0:case 1:case 2:case 5:case 6:case 7:case 10:k=x.createIf(x.createUnary(c.UnaryOp.EqzI32,w),ie);break;case 3:case 8:k=x.createIf(x.createUnary(c.UnaryOp.EqzI64,w),ie);break;case 4:case 9:k=x.createIf(x.createUnary(e.options.isWasm64?c.UnaryOp.EqzI64:c.UnaryOp.EqzI32,w),ie);break;case 11:k=x.createIf(x.createBinary(c.BinaryOp.EqF32,w,x.createF32(0)),ie);break;case 12:k=x.createIf(x.createBinary(c.BinaryOp.EqF64,w,x.createF64(0)),ie);break;default:e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),k=ie}else switch(e.currentType=S.nonNullableType,e.currentType.kind){case 0:case 1:case 2:case 5:case 6:case 7:case 10:var ae=e.currentFlow.getAndFreeTempLocal(S,!0);k=x.createIf(x.createTeeLocal(ae.index,w),x.createGetLocal(ae.index,c.NativeType.I32),ie);break;case 3:case 8:ae=e.currentFlow.getAndFreeTempLocal(o.Type.i64,!1);k=x.createIf(x.createUnary(c.UnaryOp.EqzI64,x.createTeeLocal(ae.index,w)),ie,x.createGetLocal(ae.index,c.NativeType.I64));break;case 4:case 9:ae=e.currentFlow.getAndFreeTempLocal(e.options.usizeType,!1);k=x.createIf(x.createUnary(e.options.isWasm64?c.UnaryOp.EqzI64:c.UnaryOp.EqzI32,x.createTeeLocal(ae.index,w)),ie,x.createGetLocal(ae.index,e.options.nativeSizeType));break;case 11:ae=e.currentFlow.getAndFreeTempLocal(o.Type.f32,!1);k=x.createIf(x.createBinary(c.BinaryOp.EqF32,x.createTeeLocal(ae.index,w),x.createF32(0)),ie,x.createGetLocal(ae.index,c.NativeType.F32));break;case 12:ae=e.currentFlow.getAndFreeTempLocal(o.Type.f64,!1);k=x.createIf(x.createBinary(c.BinaryOp.EqF64,x.createTeeLocal(ae.index,w),x.createF64(0)),ie,x.createGetLocal(ae.index,c.NativeType.F64));break;default:e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),k=ie}return k;case i.unchecked:if(g(t,h,r)|v(n,1,h,e))return x.createUnreachable();var se=(H=e.currentFlow).is(8192);H.set(8192);k=e.compileExpressionRetainType(n[0],u,0);return se||H.unset(8192),k;case i.call_indirect:if(E(t,h,e,!0)|I(n,1,i32.MAX_VALUE,h,e))return x.createUnreachable();var oe=t?t[0]:u,ce=(w=e.compileExpressionRetainType(n[0],o.Type.u32,0),e.currentType);if(!(ce==o.Type.u32||7==ce.kind&&ce.signatureReference))return e.error(a.DiagnosticCode.Operation_not_supported,n[0].range),x.createUnreachable();for(var le=n.length-1,pe=new Array(le),ue=oe.toNativeType(),_e=new Array(le),he=new Array(le),de=0;de<le;++de){pe[de]=e.compileExpressionRetainType(n[1+de],o.Type.i32,0);var ye=e.currentType;_e[de]=ye,he[de]=ye.toNativeType()}var me=o.Signature.makeSignatureString(_e,oe),Te=x.getFunctionTypeBySignature(ue,he);return Te||(Te=x.addFunctionType(me,ue,he)),e.currentType=oe,x.createCallIndirect(w,pe,me);case i.instantiate:if(f(t,h,e,!0))return x.createUnreachable();var fe=t[0].classReference;return fe?(e.currentType=fe.type,e.compileInstantiate(fe,n,h)):(e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable());case i.ERROR:return g(t,h,r),e.error(a.DiagnosticCode.User_defined_0,h.range,(n.length?n[0]:h).range.toString()),x.createUnreachable();case i.WARNING:return g(t,h,r),e.warning(a.DiagnosticCode.User_defined_0,h.range,(n.length?n[0]:h).range.toString()),x.createNop();case i.INFO:return g(t,h,r),e.info(a.DiagnosticCode.User_defined_0,h.range,(n.length?n[0]:h).range.toString()),x.createNop();case i.i8:return g(t,h,r)|v(n,1,h,e)?(e.currentType=o.Type.i8,x.createUnreachable()):e.compileExpression(n[0],o.Type.i8,2,0);case i.i16:return g(t,h,r)|v(n,1,h,e)?(e.currentType=o.Type.i16,x.createUnreachable()):e.compileExpression(n[0],o.Type.i16,2,0);case i.i32:return g(t,h,r)|v(n,1,h,e)?(e.currentType=o.Type.i32,x.createUnreachable()):e.compileExpression(n[0],o.Type.i32,2,0);case i.i64:return g(t,h,r)|v(n,1,h,e)?(e.currentType=o.Type.i64,x.createUnreachable()):e.compileExpression(n[0],o.Type.i64,2,0);case i.isize:var Ee=e.options.isizeType;return g(t,h,r)|v(n,1,h,e)?(e.currentType=Ee,x.createUnreachable()):e.compileExpression(n[0],Ee,2,0);case i.u8:return g(t,h,r)|v(n,1,h,e)?(e.currentType=o.Type.u8,x.createUnreachable()):e.compileExpression(n[0],o.Type.u8,2,0);case i.u16:return g(t,h,r)|v(n,1,h,e)?(e.currentType=o.Type.u16,x.createUnreachable()):e.compileExpression(n[0],o.Type.u16,2,0);case i.u32:return g(t,h,r)|v(n,1,h,e)?(e.currentType=o.Type.u32,x.createUnreachable()):e.compileExpression(n[0],o.Type.u32,2,0);case i.u64:return g(t,h,r)|v(n,1,h,e)?(e.currentType=o.Type.u64,x.createUnreachable()):e.compileExpression(n[0],o.Type.u64,2,0);case i.usize:re=e.options.usizeType;return g(t,h,r)|v(n,1,h,e)?(e.currentType=re,x.createUnreachable()):e.compileExpression(n[0],re,2,0);case i.bool:return g(t,h,r)|v(n,1,h,e)?(e.currentType=o.Type.bool,x.createUnreachable()):e.compileExpression(n[0],o.Type.bool,2,0);case i.f32:return g(t,h,r)|v(n,1,h,e)?(e.currentType=o.Type.f32,x.createUnreachable()):e.compileExpression(n[0],o.Type.f32,2,0);case i.f64:return g(t,h,r)|v(n,1,h,e)?(e.currentType=o.Type.f64,x.createUnreachable()):e.compileExpression(n[0],o.Type.f64,2,0);case i.v128:case i.i8x16:if(!e.options.hasFeature(8))break;if(g(t,h,r)|v(n,16,h,e))return e.currentType=o.Type.v128,x.createUnreachable();var ge=new Uint8Array(16);for(de=0;de<16;++de){if(Ie=n[de]){k=x.precomputeExpression(e.compileExpression(Ie,o.Type.i8,1,0));if(c.getExpressionId(k)!=c.ExpressionId.Const)return e.error(a.DiagnosticCode.Expression_must_be_a_compile_time_constant,Ie.range),e.currentType=o.Type.v128,x.createUnreachable();assert(c.getExpressionType(k)==c.NativeType.I32),_.writeI8(c.getConstValueI32(k),ge,de)}}return e.currentType=o.Type.v128,x.createV128(ge);case i.i16x8:if(!e.options.hasFeature(8))break;if(g(t,h,r)|v(n,8,h,e))return e.currentType=o.Type.v128,x.createUnreachable();for(ge=new Uint8Array(16),de=0;de<8;++de){if(Ie=n[de]){k=x.precomputeExpression(e.compileExpression(Ie,o.Type.i16,1,0));if(c.getExpressionId(k)!=c.ExpressionId.Const)return e.error(a.DiagnosticCode.Expression_must_be_a_compile_time_constant,Ie.range),e.currentType=o.Type.v128,x.createUnreachable();assert(c.getExpressionType(k)==c.NativeType.I32),_.writeI16(c.getConstValueI32(k),ge,de<<1)}}return e.currentType=o.Type.v128,x.createV128(ge);case i.i32x4:if(!e.options.hasFeature(8))break;if(g(t,h,r)|v(n,4,h,e))return e.currentType=o.Type.v128,x.createUnreachable();for(ge=new Uint8Array(16),de=0;de<4;++de){if(Ie=n[de]){k=x.precomputeExpression(e.compileExpression(Ie,o.Type.i32,1,0));if(c.getExpressionId(k)!=c.ExpressionId.Const)return e.error(a.DiagnosticCode.Expression_must_be_a_compile_time_constant,Ie.range),e.currentType=o.Type.v128,x.createUnreachable();assert(c.getExpressionType(k)==c.NativeType.I32),_.writeI32(c.getConstValueI32(k),ge,de<<2)}}return e.currentType=o.Type.v128,x.createV128(ge);case i.i64x2:if(!e.options.hasFeature(8))break;if(g(t,h,r)|v(n,2,h,e))return e.currentType=o.Type.v128,x.createUnreachable();for(ge=new Uint8Array(16),de=0;de<2;++de){if(Ie=n[de]){k=x.precomputeExpression(e.compileExpression(Ie,o.Type.i64,1,0));if(c.getExpressionId(k)!=c.ExpressionId.Const)return e.error(a.DiagnosticCode.Expression_must_be_a_compile_time_constant,Ie.range),e.currentType=o.Type.v128,x.createUnreachable();assert(c.getExpressionType(k)==c.NativeType.I64);var ve=de<<3;_.writeI32(c.getConstValueI64Low(k),ge,ve),_.writeI32(c.getConstValueI64High(k),ge,ve+4)}}return e.currentType=o.Type.v128,x.createV128(ge);case i.f32x4:if(!e.options.hasFeature(8))break;if(g(t,h,r)|v(n,4,h,e))return e.currentType=o.Type.v128,x.createUnreachable();for(ge=new Uint8Array(16),de=0;de<4;++de){if(Ie=n[de]){k=x.precomputeExpression(e.compileExpression(Ie,o.Type.f32,1,0));if(c.getExpressionId(k)!=c.ExpressionId.Const)return e.error(a.DiagnosticCode.Expression_must_be_a_compile_time_constant,Ie.range),e.currentType=o.Type.v128,x.createUnreachable();assert(c.getExpressionType(k)==c.NativeType.F32),_.writeF32(c.getConstValueF32(k),ge,de<<2)}}return e.currentType=o.Type.v128,x.createV128(ge);case i.f64x2:if(!e.options.hasFeature(8))break;if(g(t,h,r)|v(n,2,h,e))return e.currentType=o.Type.v128,x.createUnreachable();for(ge=new Uint8Array(16),de=0;de<2;++de){var Ie;if(Ie=n[de]){k=x.precomputeExpression(e.compileExpression(Ie,o.Type.f64,1,0));if(c.getExpressionId(k)!=c.ExpressionId.Const)return e.error(a.DiagnosticCode.Expression_must_be_a_compile_time_constant,Ie.range),e.currentType=o.Type.v128,x.createUnreachable();assert(c.getExpressionType(k)==c.NativeType.F64),_.writeF64(c.getConstValueF64(k),ge,de<<3)}}return e.currentType=o.Type.v128,x.createV128(ge);case i.v128_splat:if(!e.options.hasFeature(8))break;if(f(t,h,e)|v(n,1,h,e))return e.currentType=o.Type.v128,x.createUnreachable();if((S=t[0]).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),e.currentType=o.Type.v128,x.createUnreachable();P=void 0;switch(S.kind){case 0:case 5:P=c.UnaryOp.SplatVecI8x16;break;case 1:case 6:P=c.UnaryOp.SplatVecI16x8;break;case 2:case 7:P=c.UnaryOp.SplatVecI32x4;break;case 3:case 8:P=c.UnaryOp.SplatVecI64x2;break;case 4:case 9:P=e.options.isWasm64?c.UnaryOp.SplatVecI64x2:c.UnaryOp.SplatVecI32x4;break;case 11:P=c.UnaryOp.SplatVecF32x4;break;case 12:P=c.UnaryOp.SplatVecF64x2;break;default:return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),e.currentType=o.Type.v128,x.createUnreachable()}w=e.compileExpression(n[0],S,1,0);return e.currentType=o.Type.v128,x.createUnary(P,w);case i.v128_extract_lane:if(!e.options.hasFeature(8))break;if(f(t,h,e,!0)|v(n,2,h,e))return x.createUnreachable();if((S=t[0]).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),e.currentType=S,x.createUnreachable();P=void 0;switch(S.kind){case 0:P=c.SIMDExtractOp.ExtractLaneSVecI8x16;break;case 5:P=c.SIMDExtractOp.ExtractLaneUVecI8x16;break;case 1:P=c.SIMDExtractOp.ExtractLaneSVecI16x8;break;case 6:P=c.SIMDExtractOp.ExtractLaneUVecI16x8;break;case 2:case 7:P=c.SIMDExtractOp.ExtractLaneVecI32x4;break;case 3:case 8:P=c.SIMDExtractOp.ExtractLaneVecI64x2;break;case 4:case 9:P=e.options.isWasm64?c.SIMDExtractOp.ExtractLaneVecI64x2:c.SIMDExtractOp.ExtractLaneVecI32x4;break;case 11:P=c.SIMDExtractOp.ExtractLaneVecF32x4;break;case 12:P=c.SIMDExtractOp.ExtractLaneVecF64x2;break;default:return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),e.currentType=S,x.createUnreachable()}w=e.compileExpression(n[0],o.Type.v128,1,0),M=x.precomputeExpression(e.compileExpression(n[1],o.Type.u8,1,0));if(e.currentType=S,c.getExpressionId(M)!=c.ExpressionId.Const)return e.error(a.DiagnosticCode.Expression_must_be_a_compile_time_constant,n[1].range),x.createUnreachable();assert(c.getExpressionType(M)==c.NativeType.I32);var be=16/S.byteSize-1;return(Ne=c.getConstValueI32(M))<0||Ne>be?(e.error(a.DiagnosticCode._0_must_be_a_value_between_1_and_2_inclusive,n[1].range,"Lane index","0",be.toString()),x.createUnreachable()):x.createSIMDExtract(P,w,Ne);case i.v128_replace_lane:if(!e.options.hasFeature(8))break;if(f(t,h,e)|v(n,3,h,e))return e.currentType=o.Type.v128,x.createUnreachable();if((S=t[0]).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),e.currentType=o.Type.v128,x.createUnreachable();P=void 0;switch(S.kind){case 0:case 5:P=c.SIMDReplaceOp.ReplaceLaneVecI8x16;break;case 1:case 6:P=c.SIMDReplaceOp.ReplaceLaneVecI16x8;break;case 2:case 7:P=c.SIMDReplaceOp.ReplaceLaneVecI32x4;break;case 3:case 8:P=c.SIMDReplaceOp.ReplaceLaneVecI64x2;break;case 4:case 9:P=e.options.isWasm64?c.SIMDReplaceOp.ReplaceLaneVecI64x2:c.SIMDReplaceOp.ReplaceLaneVecI32x4;break;case 11:P=c.SIMDReplaceOp.ReplaceLaneVecF32x4;break;case 12:P=c.SIMDReplaceOp.ReplaceLaneVecF64x2;break;default:return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),e.currentType=o.Type.v128,x.createUnreachable()}w=e.compileExpression(n[0],o.Type.v128,1,0),M=x.precomputeExpression(e.compileExpression(n[1],o.Type.u8,1,0));if(c.getExpressionId(M)!=c.ExpressionId.Const)return e.error(a.DiagnosticCode.Expression_must_be_a_compile_time_constant,n[1].range),e.currentType=o.Type.v128,x.createUnreachable();assert(c.getExpressionType(M)==c.NativeType.I32);be=16/S.byteSize-1;if((Ne=c.getConstValueI32(M))<0||Ne>be)return e.error(a.DiagnosticCode._0_must_be_a_value_between_1_and_2_inclusive,n[1].range,"Lane index","0",be.toString()),x.createUnreachable();$=e.compileExpression(n[2],S,1,0);return e.currentType=o.Type.v128,x.createSIMDReplace(P,w,Ne,$);case i.v128_shuffle:if(!e.options.hasFeature(8))break;if(f(t,h,e))return e.currentType=o.Type.v128,x.createUnreachable();if((S=t[0]).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),e.currentType=o.Type.v128,x.createUnreachable();var xe=S.byteSize,Se=16/xe;if(assert(isInteger(Se)&&_.isPowerOf2(Se)),v(n,2+Se,h,e))return e.currentType=o.Type.v128,x.createUnreachable();switch(S.kind){case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:case 8:case 9:case 11:case 12:break;default:return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),e.currentType=o.Type.v128,x.createUnreachable()}w=e.compileExpression(n[0],o.Type.v128,1,0),M=e.compileExpression(n[1],o.Type.v128,1,0);var Ae=new Uint8Array(16);for(be=(Se<<1)-1,de=0;de<Se;++de){var Ne,Oe=n[2+de],Ce=x.precomputeExpression(e.compileExpression(Oe,o.Type.u8,1,0));if(c.getExpressionId(Ce)!=c.ExpressionId.Const)return e.error(a.DiagnosticCode.Expression_must_be_a_compile_time_constant,Oe.range),e.currentType=o.Type.v128,x.createUnreachable();if(assert(c.getExpressionType(Ce)==c.NativeType.I32),(Ne=c.getConstValueI32(Ce))<0||Ne>be)return e.error(a.DiagnosticCode._0_must_be_a_value_between_1_and_2_inclusive,Oe.range,"Lane index","0",be.toString()),e.currentType=o.Type.v128,x.createUnreachable();switch(xe){case 1:_.writeI8(Ne,Ae,de);break;case 2:var ke=de<<1,Re=Ne<<1;_.writeI8(Re,Ae,ke),_.writeI8(Re+1,Ae,ke+1);break;case 4:ke=de<<2,Re=Ne<<2;_.writeI8(Re,Ae,ke),_.writeI8(Re+1,Ae,ke+1),_.writeI8(Re+2,Ae,ke+2),_.writeI8(Re+3,Ae,ke+3);break;case 8:ke=de<<3,Re=Ne<<3;_.writeI8(Re,Ae,ke),_.writeI8(Re+1,Ae,ke+1),_.writeI8(Re+2,Ae,ke+2),_.writeI8(Re+3,Ae,ke+3),_.writeI8(Re+4,Ae,ke+4),_.writeI8(Re+5,Ae,ke+5),_.writeI8(Re+6,Ae,ke+6),_.writeI8(Re+7,Ae,ke+7);break;default:assert(!1)}}return e.currentType=o.Type.v128,x.createSIMDShuffle(w,M,Ae);case i.v128_add:case i.v128_sub:case i.v128_mul:case i.v128_div:case i.v128_add_saturate:case i.v128_sub_saturate:case i.v128_min:case i.v128_max:case i.v128_eq:case i.v128_ne:case i.v128_lt:case i.v128_le:case i.v128_gt:case i.v128_ge:if(!e.options.hasFeature(8))break;if(f(t,h,e)|v(n,2,h,e))return e.currentType=o.Type.v128,x.createUnreachable();if((S=t[0]).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),e.currentType=o.Type.v128,x.createUnreachable();P=-1;switch(r.internalName){case i.v128_add:switch(S.kind){case 0:case 5:P=c.BinaryOp.AddVecI8x16;break;case 1:case 6:P=c.BinaryOp.AddVecI16x8;break;case 2:case 7:P=c.BinaryOp.AddVecI32x4;break;case 3:case 8:P=c.BinaryOp.AddVecI64x2;break;case 4:case 9:P=e.options.isWasm64?c.BinaryOp.AddVecI64x2:c.BinaryOp.AddVecI32x4;break;case 11:P=c.BinaryOp.AddVecF32x4;break;case 12:P=c.BinaryOp.AddVecF64x2}break;case i.v128_sub:switch(S.kind){case 0:case 5:P=c.BinaryOp.SubVecI8x16;break;case 1:case 6:P=c.BinaryOp.SubVecI16x8;break;case 2:case 7:P=c.BinaryOp.SubVecI32x4;break;case 3:case 8:P=c.BinaryOp.SubVecI64x2;break;case 4:case 9:P=e.options.isWasm64?c.BinaryOp.SubVecI64x2:c.BinaryOp.SubVecI32x4;break;case 11:P=c.BinaryOp.SubVecF32x4;break;case 12:P=c.BinaryOp.SubVecF64x2}break;case i.v128_mul:switch(S.kind){case 0:case 5:P=c.BinaryOp.MulVecI8x16;break;case 1:case 6:P=c.BinaryOp.MulVecI16x8;break;case 2:case 7:P=c.BinaryOp.MulVecI32x4;break;case 11:P=c.BinaryOp.MulVecF32x4;break;case 12:P=c.BinaryOp.MulVecF64x2;break;case 4:case 9:e.options.isWasm64||(P=c.BinaryOp.MulVecI32x4)}break;case i.v128_div:switch(S.kind){case 11:P=c.BinaryOp.DivVecF32x4;break;case 12:P=c.BinaryOp.DivVecF64x2}break;case i.v128_add_saturate:switch(S.kind){case 0:P=c.BinaryOp.AddSatSVecI8x16;break;case 5:P=c.BinaryOp.AddSatUVecI8x16;break;case 1:P=c.BinaryOp.AddSatSVecI16x8;break;case 6:P=c.BinaryOp.AddSatUVecI16x8}break;case i.v128_sub_saturate:switch(S.kind){case 0:P=c.BinaryOp.SubSatSVecI8x16;break;case 5:P=c.BinaryOp.SubSatUVecI8x16;break;case 1:P=c.BinaryOp.SubSatSVecI16x8;break;case 6:P=c.BinaryOp.SubSatUVecI16x8}break;case i.v128_min:switch(S.kind){case 11:P=c.BinaryOp.MinVecF32x4;break;case 12:P=c.BinaryOp.MinVecF64x2}break;case i.v128_max:switch(S.kind){case 11:P=c.BinaryOp.MaxVecF32x4;break;case 12:P=c.BinaryOp.MaxVecF64x2}break;case i.v128_eq:switch(S.kind){case 0:case 5:P=c.BinaryOp.EqVecI8x16;break;case 1:case 6:P=c.BinaryOp.EqVecI16x8;break;case 2:case 7:P=c.BinaryOp.EqVecI32x4;break;case 11:P=c.BinaryOp.EqVecF32x4;break;case 12:P=c.BinaryOp.EqVecF64x2;break;case 4:case 9:e.options.isWasm64||(P=c.BinaryOp.EqVecI32x4)}break;case i.v128_ne:switch(S.kind){case 0:case 5:P=c.BinaryOp.NeVecI8x16;break;case 1:case 6:P=c.BinaryOp.NeVecI16x8;break;case 2:case 7:P=c.BinaryOp.NeVecI32x4;break;case 11:P=c.BinaryOp.NeVecF32x4;break;case 12:P=c.BinaryOp.NeVecF64x2;break;case 4:case 9:e.options.isWasm64||(P=c.BinaryOp.NeVecI32x4)}break;case i.v128_lt:switch(S.kind){case 0:P=c.BinaryOp.LtSVecI8x16;break;case 5:P=c.BinaryOp.LtUVecI8x16;break;case 1:P=c.BinaryOp.LtSVecI16x8;break;case 6:P=c.BinaryOp.LtUVecI16x8;break;case 2:P=c.BinaryOp.LtSVecI32x4;break;case 7:P=c.BinaryOp.LtUVecI32x4;break;case 11:P=c.BinaryOp.LtVecF32x4;break;case 12:P=c.BinaryOp.LtVecF64x2;break;case 4:case 9:e.options.isWasm64||(P=4==S.kind?c.BinaryOp.LtSVecI32x4:c.BinaryOp.LtUVecI32x4)}break;case i.v128_le:switch(S.kind){case 0:P=c.BinaryOp.LeSVecI8x16;break;case 5:P=c.BinaryOp.LeUVecI8x16;break;case 1:P=c.BinaryOp.LeSVecI16x8;break;case 6:P=c.BinaryOp.LeUVecI16x8;break;case 2:P=c.BinaryOp.LeSVecI32x4;break;case 7:P=c.BinaryOp.LeUVecI32x4;break;case 11:P=c.BinaryOp.LeVecF32x4;break;case 12:P=c.BinaryOp.LeVecF64x2;break;case 4:case 9:e.options.isWasm64||(P=4==S.kind?c.BinaryOp.LeSVecI32x4:c.BinaryOp.LeUVecI32x4)}break;case i.v128_gt:switch(S.kind){case 0:P=c.BinaryOp.GtSVecI8x16;break;case 5:P=c.BinaryOp.GtUVecI8x16;break;case 1:P=c.BinaryOp.GtSVecI16x8;break;case 6:P=c.BinaryOp.GtUVecI16x8;break;case 2:P=c.BinaryOp.GtSVecI32x4;break;case 7:P=c.BinaryOp.GtUVecI32x4;break;case 11:P=c.BinaryOp.GtVecF32x4;break;case 12:P=c.BinaryOp.GtVecF64x2;break;case 4:case 9:e.options.isWasm64||(P=4==S.kind?c.BinaryOp.GtSVecI32x4:c.BinaryOp.GtUVecI32x4)}break;case i.v128_ge:switch(S.kind){case 0:P=c.BinaryOp.GeSVecI8x16;break;case 5:P=c.BinaryOp.GeUVecI8x16;break;case 1:P=c.BinaryOp.GeSVecI16x8;break;case 6:P=c.BinaryOp.GeUVecI16x8;break;case 2:P=c.BinaryOp.GeSVecI32x4;break;case 7:P=c.BinaryOp.GeUVecI32x4;break;case 11:P=c.BinaryOp.GeVecF32x4;break;case 12:P=c.BinaryOp.GeVecF64x2;break;case 4:case 9:e.options.isWasm64||(P=4==S.kind?c.BinaryOp.GeSVecI32x4:c.BinaryOp.GeUVecI32x4)}}if(-1==P)return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),e.currentType=o.Type.v128,x.createUnreachable();w=e.compileExpression(n[0],o.Type.v128,1,0),M=e.compileExpression(n[1],o.Type.v128,1,0);return e.currentType=o.Type.v128,x.createBinary(P,w,M);case i.v128_neg:case i.v128_abs:case i.v128_sqrt:case i.v128_convert:case i.v128_trunc:if(!e.options.hasFeature(8))break;if(f(t,h,e)|v(n,1,h,e))return e.currentType=o.Type.v128,x.createUnreachable();if((S=t[0]).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.range),e.currentType=o.Type.v128,x.createUnreachable();P=-1;switch(r.internalName){case i.v128_neg:switch(S.kind){case 0:case 5:P=c.UnaryOp.NegVecI8x16;break;case 1:case 6:P=c.UnaryOp.NegVecI16x8;break;case 2:case 7:P=c.UnaryOp.NegVecI32x4;break;case 3:case 8:P=c.UnaryOp.NegVecI64x2;break;case 4:case 9:P=e.options.isWasm64?c.UnaryOp.NegVecI64x2:c.UnaryOp.NegVecI32x4;break;case 11:P=c.UnaryOp.NegVecF32x4;break;case 12:P=c.UnaryOp.NegVecF64x2}break;case i.v128_abs:switch(S.kind){case 11:P=c.UnaryOp.AbsVecF32x4;break;case 12:P=c.UnaryOp.AbsVecF64x2}break;case i.v128_sqrt:switch(S.kind){case 11:P=c.UnaryOp.SqrtVecF32x4;break;case 12:P=c.UnaryOp.SqrtVecF64x2}break;case i.v128_convert:switch(S.kind){case 2:P=c.UnaryOp.ConvertSVecI32x4ToVecF32x4;break;case 7:P=c.UnaryOp.ConvertUVecI32x4ToVecF32x4;break;case 3:P=c.UnaryOp.ConvertSVecI64x2ToVecF64x2;break;case 8:P=c.UnaryOp.ConvertUVecI64x2ToVecF64x2}break;case i.v128_trunc:switch(S.kind){case 2:P=c.UnaryOp.TruncSatSVecF32x4ToVecI32x4;break;case 7:P=c.UnaryOp.TruncSatUVecF32x4ToVecI32x4;break;case 3:P=c.UnaryOp.TruncSatSVecF64x2ToVecI64x2;break;case 8:P=c.UnaryOp.TruncSatUVecF64x2ToVecI64x2}}if(-1==P)return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),e.currentType=o.Type.v128,x.createUnreachable();w=e.compileExpression(n[0],o.Type.v128,1,0);return e.currentType=o.Type.v128,x.createUnary(P,w);case i.v128_shl:case i.v128_shr:if(!e.options.hasFeature(8))break;if(f(t,h,e)|v(n,2,h,e))return e.currentType=o.Type.v128,x.createUnreachable();if((S=t[0]).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),e.currentType=o.Type.v128,x.createUnreachable();P=-1;switch(r.internalName){case i.v128_shl:switch(S.kind){case 0:case 5:P=c.SIMDShiftOp.ShlVecI8x16;break;case 1:case 6:P=c.SIMDShiftOp.ShlVecI16x8;break;case 2:case 7:P=c.SIMDShiftOp.ShlVecI32x4;break;case 3:case 8:P=c.SIMDShiftOp.ShlVecI64x2;break;case 4:case 9:P=e.options.isWasm64?c.SIMDShiftOp.ShlVecI64x2:c.SIMDShiftOp.ShlVecI32x4}break;case i.v128_shr:switch(S.kind){case 0:P=c.SIMDShiftOp.ShrSVecI8x16;break;case 5:P=c.SIMDShiftOp.ShrUVecI8x16;break;case 1:P=c.SIMDShiftOp.ShrSVecI16x8;break;case 6:P=c.SIMDShiftOp.ShrUVecI16x8;break;case 2:P=c.SIMDShiftOp.ShrSVecI32x4;break;case 7:P=c.SIMDShiftOp.ShrUVecI32x4;break;case 3:P=c.SIMDShiftOp.ShrSVecI64x2;break;case 8:P=c.SIMDShiftOp.ShrUVecI64x2;break;case 4:P=e.options.isWasm64?c.SIMDShiftOp.ShrSVecI64x2:c.SIMDShiftOp.ShrSVecI32x4;break;case 9:P=e.options.isWasm64?c.SIMDShiftOp.ShrUVecI64x2:c.SIMDShiftOp.ShrUVecI32x4}}if(-1==P)return e.error(a.DiagnosticCode.Operation_not_supported,h.range),e.currentType=o.Type.v128,x.createUnreachable();w=e.compileExpression(n[0],o.Type.v128,1,0),M=e.compileExpression(n[1],o.Type.i32,1,0);return e.currentType=o.Type.v128,x.createSIMDShift(P,w,M);case i.v128_and:case i.v128_or:case i.v128_xor:if(!e.options.hasFeature(8))break;if(g(t,h,r)|v(n,2,h,e))return e.currentType=o.Type.v128,x.createUnreachable();P=-1;switch(r.internalName){default:assert(!1);case i.v128_and:P=c.BinaryOp.AndVec128;break;case i.v128_or:P=c.BinaryOp.OrVec128;break;case i.v128_xor:P=c.BinaryOp.XorVec128}w=e.compileExpression(n[0],o.Type.v128,1,0),M=e.compileExpression(n[1],o.Type.v128,1,0);return x.createBinary(P,w,M);case i.v128_not:if(!e.options.hasFeature(8))break;if(g(t,h,r)|v(n,1,h,e))return e.currentType=o.Type.v128,x.createUnreachable();w=e.compileExpression(n[0],o.Type.v128,1,0);return x.createUnary(c.UnaryOp.NotVec128,w);case i.v128_bitselect:if(!e.options.hasFeature(8))break;if(g(t,h,r)|v(n,3,h,e))return e.currentType=o.Type.v128,x.createUnreachable();w=e.compileExpression(n[0],o.Type.v128,1,0),M=e.compileExpression(n[1],o.Type.v128,1,0),$=e.compileExpression(n[2],o.Type.v128,1,0);return x.createSIMDBitselect(w,M,$);case i.v128_any_true:case i.v128_all_true:if(!e.options.hasFeature(8))break;if(f(t,h,e)|v(n,1,h,e))return e.currentType=o.Type.bool,x.createUnreachable();if((S=t[0]).is(256))return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),x.createUnreachable();P=-1;switch(r.internalName){default:assert(!1);case i.v128_any_true:switch(S.kind){case 0:case 5:P=c.UnaryOp.AnyTrueVecI8x16;break;case 1:case 6:P=c.UnaryOp.AnyTrueVecI16x8;break;case 2:case 7:P=c.UnaryOp.AnyTrueVecI32x4;break;case 3:case 8:P=c.UnaryOp.AnyTrueVecI64x2;break;case 4:case 9:P=e.options.isWasm64?c.UnaryOp.AnyTrueVecI64x2:c.UnaryOp.AnyTrueVecI32x4}break;case i.v128_all_true:switch(S.kind){case 0:case 5:P=c.UnaryOp.AllTrueVecI8x16;break;case 1:case 6:P=c.UnaryOp.AllTrueVecI16x8;break;case 2:case 7:P=c.UnaryOp.AllTrueVecI32x4;break;case 3:case 8:P=c.UnaryOp.AllTrueVecI64x2;break;case 4:case 9:P=e.options.isWasm64?c.UnaryOp.AllTrueVecI64x2:c.UnaryOp.AllTrueVecI32x4}}if(-1==P)return e.error(a.DiagnosticCode.Operation_not_supported,h.typeArgumentsRange),e.currentType=o.Type.bool,x.createUnreachable();w=e.compileExpression(n[0],o.Type.v128,1,0);return e.currentType=o.Type.bool,x.createUnary(P,w);case i.iterateRoots:if(g(t,h,r)|v(n,1,h,e))return e.currentType=o.Type.void,x.createUnreachable();k=e.compileExpressionRetainType(n[0],o.Type.u32,0);var Le=(S=e.currentType).signatureReference;return S.is(256)&&Le&&1==Le.parameterTypes.length&&Le.parameterTypes[0]==e.options.usizeType?(e.needsIterateRoots=!0,e.currentType=o.Type.void,x.createCall("~iterateRoots",[k],c.NativeType.None)):(e.error(a.DiagnosticCode.Type_0_is_not_assignable_to_type_1,h.range,S.toString(),"(ref: usize) => void"),e.currentType=o.Type.void,x.createUnreachable())}return(k=function(e,r,t,n){switch(r.internalName){case i.i32_clz:return d(i.clz,e,o.Type.i32,t,o.Type.i32,n);case i.i64_clz:return d(i.clz,e,o.Type.i64,t,o.Type.i64,n);case i.i32_ctz:return d(i.ctz,e,o.Type.i32,t,o.Type.i32,n);case i.i64_ctz:return d(i.ctz,e,o.Type.i64,t,o.Type.i64,n);case i.i32_popcnt:return d(i.popcnt,e,o.Type.i32,t,o.Type.i32,n);case i.i64_popcnt:return d(i.popcnt,e,o.Type.i64,t,o.Type.i64,n);case i.i32_rotl:return d(i.rotl,e,o.Type.i32,t,o.Type.i32,n);case i.i64_rotl:return d(i.rotl,e,o.Type.i64,t,o.Type.i64,n);case i.i32_rotr:return d(i.rotr,e,o.Type.i32,t,o.Type.i32,n);case i.i64_rotr:return d(i.rotr,e,o.Type.i64,t,o.Type.i64,n);case i.f32_abs:return d(i.abs,e,o.Type.f32,t,o.Type.f32,n);case i.f64_abs:return d(i.abs,e,o.Type.f64,t,o.Type.f64,n);case i.f32_max:return d(i.max,e,o.Type.f32,t,o.Type.f32,n);case i.f64_max:return d(i.max,e,o.Type.f64,t,o.Type.f64,n);case i.f32_min:return d(i.min,e,o.Type.f32,t,o.Type.f32,n);case i.f64_min:return d(i.min,e,o.Type.f64,t,o.Type.f64,n);case i.f32_ceil:return d(i.ceil,e,o.Type.f32,t,o.Type.f32,n);case i.f64_ceil:return d(i.ceil,e,o.Type.f64,t,o.Type.f64,n);case i.f32_floor:return d(i.floor,e,o.Type.f32,t,o.Type.f32,n);case i.f64_floor:return d(i.floor,e,o.Type.f64,t,o.Type.f64,n);case i.f32_copysign:return d(i.copysign,e,o.Type.f32,t,o.Type.f32,n);case i.f64_copysign:return d(i.copysign,e,o.Type.f64,t,o.Type.f64,n);case i.f32_nearest:return d(i.nearest,e,o.Type.f32,t,o.Type.f32,n);case i.f64_nearest:return d(i.nearest,e,o.Type.f64,t,o.Type.f64,n);case i.i32_reinterpret_f32:return d(i.reinterpret,e,o.Type.i32,t,o.Type.f32,n);case i.i64_reinterpret_f64:return d(i.reinterpret,e,o.Type.i64,t,o.Type.f64,n);case i.f32_reinterpret_i32:return d(i.reinterpret,e,o.Type.f32,t,o.Type.i32,n);case i.f64_reinterpret_i64:return d(i.reinterpret,e,o.Type.f64,t,o.Type.i64,n);case i.f32_sqrt:return d(i.sqrt,e,o.Type.f32,t,o.Type.f32,n);case i.f64_sqrt:return d(i.sqrt,e,o.Type.f64,t,o.Type.f64,n);case i.f32_trunc:return d(i.trunc,e,o.Type.f32,t,o.Type.f32,n);case i.f64_trunc:return d(i.trunc,e,o.Type.f64,t,o.Type.f64,n);case i.i32_load8_s:return d(i.load,e,o.Type.i8,t,o.Type.i32,n);case i.i32_load8_u:return d(i.load,e,o.Type.u8,t,o.Type.i32,n);case i.i32_load16_s:return d(i.load,e,o.Type.i16,t,o.Type.i32,n);case i.i32_load16_u:return d(i.load,e,o.Type.u16,t,o.Type.i32,n);case i.i32_load:return d(i.load,e,o.Type.i32,t,o.Type.i32,n);case i.i64_load8_s:return d(i.load,e,o.Type.i8,t,o.Type.i64,n);case i.i64_load8_u:return d(i.load,e,o.Type.u8,t,o.Type.i64,n);case i.i64_load16_s:return d(i.load,e,o.Type.i16,t,o.Type.i64,n);case i.i64_load16_u:return d(i.load,e,o.Type.u16,t,o.Type.i64,n);case i.i64_load32_s:return d(i.load,e,o.Type.i32,t,o.Type.i64,n);case i.i64_load32_u:return d(i.load,e,o.Type.u32,t,o.Type.i64,n);case i.i64_load:return d(i.load,e,o.Type.i64,t,o.Type.i64,n);case i.f32_load:return d(i.load,e,o.Type.f32,t,o.Type.f32,n);case i.f64_load:return d(i.load,e,o.Type.f64,t,o.Type.f64,n);case i.i32_store8:return d(i.store,e,o.Type.i8,t,o.Type.i32,n);case i.i32_store16:return d(i.store,e,o.Type.i16,t,o.Type.i32,n);case i.i32_store:return d(i.store,e,o.Type.i32,t,o.Type.i32,n);case i.i64_store8:return d(i.store,e,o.Type.i8,t,o.Type.i64,n);case i.i64_store16:return d(i.store,e,o.Type.i16,t,o.Type.i64,n);case i.i64_store32:return d(i.store,e,o.Type.i32,t,o.Type.i64,n);case i.i64_store:return d(i.store,e,o.Type.i64,t,o.Type.i64,n);case i.f32_store:return d(i.store,e,o.Type.f32,t,o.Type.f32,n);case i.f64_store:return d(i.store,e,o.Type.f64,t,o.Type.f64,n)}if(e.options.hasFeature(16))switch(r.internalName){case i.i32_atomic_load8_u:return d(i.atomic_load,e,o.Type.u8,t,o.Type.i32,n);case i.i32_atomic_load16_u:return d(i.atomic_load,e,o.Type.u16,t,o.Type.i32,n);case i.i32_atomic_load:return d(i.atomic_load,e,o.Type.i32,t,o.Type.i32,n);case i.i64_atomic_load8_u:return d(i.atomic_load,e,o.Type.u8,t,o.Type.i64,n);case i.i64_atomic_load16_u:return d(i.atomic_load,e,o.Type.u16,t,o.Type.i64,n);case i.i64_atomic_load32_u:return d(i.atomic_load,e,o.Type.u32,t,o.Type.i64,n);case i.i64_atomic_load:return d(i.atomic_load,e,o.Type.i64,t,o.Type.i64,n);case i.i32_atomic_store8:return d(i.atomic_store,e,o.Type.u8,t,o.Type.i32,n);case i.i32_atomic_store16:return d(i.atomic_store,e,o.Type.u16,t,o.Type.i32,n);case i.i32_atomic_store:return d(i.atomic_store,e,o.Type.i32,t,o.Type.i32,n);case i.i64_atomic_store8:return d(i.atomic_store,e,o.Type.u8,t,o.Type.i64,n);case i.i64_atomic_store16:return d(i.atomic_store,e,o.Type.u16,t,o.Type.i64,n);case i.i64_atomic_store32:return d(i.atomic_store,e,o.Type.u32,t,o.Type.i64,n);case i.i64_atomic_store:return d(i.atomic_store,e,o.Type.i64,t,o.Type.i64,n);case i.i32_atomic_rmw8_add_u:return d(i.atomic_add,e,o.Type.u8,t,o.Type.i32,n);case i.i32_atomic_rmw16_add_u:return d(i.atomic_add,e,o.Type.u16,t,o.Type.i32,n);case i.i32_atomic_rmw_add:return d(i.atomic_add,e,o.Type.i32,t,o.Type.i32,n);case i.i64_atomic_rmw8_add_u:return d(i.atomic_add,e,o.Type.u8,t,o.Type.i64,n);case i.i64_atomic_rmw16_add_u:return d(i.atomic_add,e,o.Type.u16,t,o.Type.i64,n);case i.i64_atomic_rmw32_add_u:return d(i.atomic_add,e,o.Type.u32,t,o.Type.i64,n);case i.i64_atomic_rmw_add:return d(i.atomic_add,e,o.Type.i64,t,o.Type.i64,n);case i.i32_atomic_rmw8_sub_u:return d(i.atomic_sub,e,o.Type.u8,t,o.Type.i32,n);case i.i32_atomic_rmw16_sub_u:return d(i.atomic_sub,e,o.Type.u16,t,o.Type.i32,n);case i.i32_atomic_rmw_sub:return d(i.atomic_sub,e,o.Type.i32,t,o.Type.i32,n);case i.i64_atomic_rmw8_sub_u:return d(i.atomic_sub,e,o.Type.u8,t,o.Type.i64,n);case i.i64_atomic_rmw16_sub_u:return d(i.atomic_sub,e,o.Type.u16,t,o.Type.i64,n);case i.i64_atomic_rmw32_sub_u:return d(i.atomic_sub,e,o.Type.u32,t,o.Type.i64,n);case i.i64_atomic_rmw_sub:return d(i.atomic_sub,e,o.Type.i64,t,o.Type.i64,n);case i.i32_atomic_rmw8_and_u:return d(i.atomic_and,e,o.Type.u8,t,o.Type.i32,n);case i.i32_atomic_rmw16_and_u:return d(i.atomic_and,e,o.Type.u16,t,o.Type.i32,n);case i.i32_atomic_rmw_and:return d(i.atomic_and,e,o.Type.i32,t,o.Type.i32,n);case i.i64_atomic_rmw8_and_u:return d(i.atomic_and,e,o.Type.u8,t,o.Type.i64,n);case i.i64_atomic_rmw16_and_u:return d(i.atomic_and,e,o.Type.u16,t,o.Type.i64,n);case i.i64_atomic_rmw32_and_u:return d(i.atomic_and,e,o.Type.u32,t,o.Type.i64,n);case i.i64_atomic_rmw_and:return d(i.atomic_and,e,o.Type.i64,t,o.Type.i64,n);case i.i32_atomic_rmw8_or_u:return d(i.atomic_or,e,o.Type.u8,t,o.Type.i32,n);case i.i32_atomic_rmw16_or_u:return d(i.atomic_or,e,o.Type.u16,t,o.Type.i32,n);case i.i32_atomic_rmw_or:return d(i.atomic_or,e,o.Type.i32,t,o.Type.i32,n);case i.i64_atomic_rmw8_or_u:return d(i.atomic_or,e,o.Type.u8,t,o.Type.i64,n);case i.i64_atomic_rmw16_or_u:return d(i.atomic_or,e,o.Type.u16,t,o.Type.i64,n);case i.i64_atomic_rmw32_or_u:return d(i.atomic_or,e,o.Type.u32,t,o.Type.i64,n);case i.i64_atomic_rmw_or:return d(i.atomic_or,e,o.Type.i64,t,o.Type.i64,n);case i.i32_atomic_rmw8_u_xor:return d(i.atomic_xor,e,o.Type.u8,t,o.Type.i32,n);case i.i32_atomic_rmw16_u_xor:return d(i.atomic_xor,e,o.Type.u16,t,o.Type.i32,n);case i.i32_atomic_rmw_xor:return d(i.atomic_xor,e,o.Type.i32,t,o.Type.i32,n);case i.i64_atomic_rmw8_xor_u:return d(i.atomic_xor,e,o.Type.u8,t,o.Type.i64,n);case i.i64_atomic_rmw16_xor_u:return d(i.atomic_xor,e,o.Type.u16,t,o.Type.i64,n);case i.i64_atomic_rmw32_xor_u:return d(i.atomic_xor,e,o.Type.u32,t,o.Type.i64,n);case i.i64_atomic_rmw_xor:return d(i.atomic_xor,e,o.Type.i64,t,o.Type.i64,n);case i.i32_atomic_rmw8_xchg_u:return d(i.atomic_xchg,e,o.Type.u8,t,o.Type.i32,n);case i.i32_atomic_rmw16_xchg_u:return d(i.atomic_xchg,e,o.Type.u16,t,o.Type.i32,n);case i.i32_atomic_rmw_xchg:return d(i.atomic_xchg,e,o.Type.i32,t,o.Type.i32,n);case i.i64_atomic_rmw8_xchg_u:return d(i.atomic_xchg,e,o.Type.u8,t,o.Type.i64,n);case i.i64_atomic_rmw16_xchg_u:return d(i.atomic_xchg,e,o.Type.u16,t,o.Type.i64,n);case i.i64_atomic_rmw32_xchg_u:return d(i.atomic_xchg,e,o.Type.u32,t,o.Type.i64,n);case i.i64_atomic_rmw_xchg:return d(i.atomic_xchg,e,o.Type.i64,t,o.Type.i64,n);case i.i32_atomic_rmw8_cmpxchg_u:return d(i.atomic_cmpxchg,e,o.Type.u8,t,o.Type.i32,n);case i.i32_atomic_rmw16_cmpxchg_u:return d(i.atomic_cmpxchg,e,o.Type.u16,t,o.Type.i32,n);case i.i32_atomic_rmw_cmpxchg:return d(i.atomic_cmpxchg,e,o.Type.i32,t,o.Type.i32,n);case i.i64_atomic_rmw8_cmpxchg_u:return d(i.atomic_cmpxchg,e,o.Type.u8,t,o.Type.i64,n);case i.i64_atomic_rmw16_cmpxchg_u:return d(i.atomic_cmpxchg,e,o.Type.u16,t,o.Type.i64,n);case i.i64_atomic_rmw32_cmpxchg_u:return d(i.atomic_cmpxchg,e,o.Type.u32,t,o.Type.i64,n);case i.i64_atomic_rmw_cmpxchg:return d(i.atomic_cmpxchg,e,o.Type.i64,t,o.Type.i64,n);case i.i32_wait:return d(i.atomic_wait,e,o.Type.i32,t,o.Type.i32,n);case i.i64_wait:return d(i.atomic_wait,e,o.Type.i64,t,o.Type.i32,n);case i.i32_notify:return d(i.atomic_notify,e,o.Type.i32,t,o.Type.i32,n);case i.i64_notify:return d(i.atomic_notify,e,o.Type.i64,t,o.Type.i32,n)}if(e.options.hasFeature(8))switch(r.internalName){case i.v128_load:return d(i.load,e,o.Type.v128,t,o.Type.v128,n);case i.v128_store:return d(i.store,e,o.Type.v128,t,o.Type.void,n);case i.i8x16_splat:return d(i.v128_splat,e,o.Type.i8,t,o.Type.v128,n);case i.i8x16_extract_lane_s:return d(i.v128_extract_lane,e,o.Type.i8,t,o.Type.i8,n);case i.i8x16_extract_lane_u:return d(i.v128_extract_lane,e,o.Type.u8,t,o.Type.u8,n);case i.i8x16_replace_lane:return d(i.v128_replace_lane,e,o.Type.i8,t,o.Type.v128,n);case i.i8x16_add:return d(i.v128_add,e,o.Type.i8,t,o.Type.v128,n);case i.i8x16_sub:return d(i.v128_sub,e,o.Type.i8,t,o.Type.v128,n);case i.i8x16_mul:return d(i.v128_mul,e,o.Type.i8,t,o.Type.v128,n);case i.i8x16_neg:return d(i.v128_neg,e,o.Type.i8,t,o.Type.v128,n);case i.i8x16_add_saturate_s:return d(i.v128_add_saturate,e,o.Type.i8,t,o.Type.v128,n);case i.i8x16_add_saturate_u:return d(i.v128_add_saturate,e,o.Type.u8,t,o.Type.v128,n);case i.i8x16_sub_saturate_s:return d(i.v128_sub_saturate,e,o.Type.i8,t,o.Type.v128,n);case i.i8x16_sub_saturate_u:return d(i.v128_sub_saturate,e,o.Type.u8,t,o.Type.v128,n);case i.i8x16_shl:return d(i.v128_shl,e,o.Type.i8,t,o.Type.v128,n);case i.i8x16_shr_s:return d(i.v128_shr,e,o.Type.i8,t,o.Type.v128,n);case i.i8x16_shr_u:return d(i.v128_shr,e,o.Type.u8,t,o.Type.v128,n);case i.i8x16_any_true:return d(i.v128_any_true,e,o.Type.i8,t,o.Type.i32,n);case i.i8x16_all_true:return d(i.v128_all_true,e,o.Type.i8,t,o.Type.i32,n);case i.i8x16_eq:return d(i.v128_eq,e,o.Type.i8,t,o.Type.v128,n);case i.i8x16_ne:return d(i.v128_ne,e,o.Type.i8,t,o.Type.v128,n);case i.i8x16_lt_s:return d(i.v128_lt,e,o.Type.i8,t,o.Type.v128,n);case i.i8x16_lt_u:return d(i.v128_lt,e,o.Type.u8,t,o.Type.v128,n);case i.i8x16_le_s:return d(i.v128_le,e,o.Type.i8,t,o.Type.v128,n);case i.i8x16_le_u:return d(i.v128_le,e,o.Type.u8,t,o.Type.v128,n);case i.i8x16_gt_s:return d(i.v128_gt,e,o.Type.i8,t,o.Type.v128,n);case i.i8x16_gt_u:return d(i.v128_gt,e,o.Type.u8,t,o.Type.v128,n);case i.i8x16_ge_s:return d(i.v128_ge,e,o.Type.i8,t,o.Type.v128,n);case i.i8x16_ge_u:return d(i.v128_ge,e,o.Type.u8,t,o.Type.v128,n);case i.i16x8_splat:return d(i.v128_splat,e,o.Type.i16,t,o.Type.v128,n);case i.i16x8_extract_lane_s:return d(i.v128_extract_lane,e,o.Type.i16,t,o.Type.i16,n);case i.i16x8_extract_lane_u:return d(i.v128_extract_lane,e,o.Type.u16,t,o.Type.u16,n);case i.i16x8_replace_lane:return d(i.v128_replace_lane,e,o.Type.i16,t,o.Type.v128,n);case i.i16x8_add:return d(i.v128_add,e,o.Type.i16,t,o.Type.v128,n);case i.i16x8_sub:return d(i.v128_sub,e,o.Type.i16,t,o.Type.v128,n);case i.i16x8_mul:return d(i.v128_mul,e,o.Type.i16,t,o.Type.v128,n);case i.i16x8_neg:return d(i.v128_neg,e,o.Type.i16,t,o.Type.v128,n);case i.i16x8_add_saturate_s:return d(i.v128_add_saturate,e,o.Type.i16,t,o.Type.v128,n);case i.i16x8_add_saturate_u:return d(i.v128_add_saturate,e,o.Type.u16,t,o.Type.v128,n);case i.i16x8_sub_saturate_s:return d(i.v128_sub_saturate,e,o.Type.i16,t,o.Type.v128,n);case i.i16x8_sub_saturate_u:return d(i.v128_sub_saturate,e,o.Type.u16,t,o.Type.v128,n);case i.i16x8_shl:return d(i.v128_shl,e,o.Type.i16,t,o.Type.v128,n);case i.i16x8_shr_s:return d(i.v128_shr,e,o.Type.i16,t,o.Type.v128,n);case i.i16x8_shr_u:return d(i.v128_shr,e,o.Type.u16,t,o.Type.v128,n);case i.i16x8_any_true:return d(i.v128_any_true,e,o.Type.i16,t,o.Type.i32,n);case i.i16x8_all_true:return d(i.v128_all_true,e,o.Type.i16,t,o.Type.i32,n);case i.i16x8_eq:return d(i.v128_eq,e,o.Type.i16,t,o.Type.v128,n);case i.i16x8_ne:return d(i.v128_ne,e,o.Type.i16,t,o.Type.v128,n);case i.i16x8_lt_s:return d(i.v128_lt,e,o.Type.i16,t,o.Type.v128,n);case i.i16x8_lt_u:return d(i.v128_lt,e,o.Type.u16,t,o.Type.v128,n);case i.i16x8_le_s:return d(i.v128_le,e,o.Type.i16,t,o.Type.v128,n);case i.i16x8_le_u:return d(i.v128_le,e,o.Type.u16,t,o.Type.v128,n);case i.i16x8_gt_s:return d(i.v128_gt,e,o.Type.i16,t,o.Type.v128,n);case i.i16x8_gt_u:return d(i.v128_gt,e,o.Type.u16,t,o.Type.v128,n);case i.i16x8_ge_s:return d(i.v128_ge,e,o.Type.i16,t,o.Type.v128,n);case i.i16x8_ge_u:return d(i.v128_ge,e,o.Type.u16,t,o.Type.v128,n);case i.i32x4_splat:return d(i.v128_splat,e,o.Type.i32,t,o.Type.v128,n);case i.i32x4_extract_lane:return d(i.v128_extract_lane,e,o.Type.i32,t,o.Type.i32,n);case i.i32x4_replace_lane:return d(i.v128_replace_lane,e,o.Type.i32,t,o.Type.v128,n);case i.i32x4_add:return d(i.v128_add,e,o.Type.i32,t,o.Type.v128,n);case i.i32x4_sub:return d(i.v128_sub,e,o.Type.i32,t,o.Type.v128,n);case i.i32x4_mul:return d(i.v128_mul,e,o.Type.i32,t,o.Type.v128,n);case i.i32x4_neg:return d(i.v128_neg,e,o.Type.i32,t,o.Type.v128,n);case i.i32x4_shl:return d(i.v128_shl,e,o.Type.i32,t,o.Type.v128,n);case i.i32x4_shr_s:return d(i.v128_shr,e,o.Type.i32,t,o.Type.v128,n);case i.i32x4_shr_u:return d(i.v128_shr,e,o.Type.u32,t,o.Type.v128,n);case i.i32x4_any_true:return d(i.v128_any_true,e,o.Type.i32,t,o.Type.i32,n);case i.i32x4_all_true:return d(i.v128_all_true,e,o.Type.i32,t,o.Type.i32,n);case i.i32x4_eq:return d(i.v128_eq,e,o.Type.i32,t,o.Type.v128,n);case i.i32x4_ne:return d(i.v128_ne,e,o.Type.i32,t,o.Type.v128,n);case i.i32x4_lt_s:return d(i.v128_lt,e,o.Type.i32,t,o.Type.v128,n);case i.i32x4_lt_u:return d(i.v128_lt,e,o.Type.u32,t,o.Type.v128,n);case i.i32x4_le_s:return d(i.v128_le,e,o.Type.i32,t,o.Type.v128,n);case i.i32x4_le_u:return d(i.v128_le,e,o.Type.u32,t,o.Type.v128,n);case i.i32x4_gt_s:return d(i.v128_gt,e,o.Type.i32,t,o.Type.v128,n);case i.i32x4_gt_u:return d(i.v128_gt,e,o.Type.u32,t,o.Type.v128,n);case i.i32x4_ge_s:return d(i.v128_ge,e,o.Type.i32,t,o.Type.v128,n);case i.i32x4_ge_u:return d(i.v128_ge,e,o.Type.u32,t,o.Type.v128,n);case i.i32x4_trunc_s_f32x4_sat:return d(i.v128_trunc,e,o.Type.i32,t,o.Type.v128,n);case i.i32x4_trunc_u_f32x4_sat:return d(i.v128_trunc,e,o.Type.u32,t,o.Type.v128,n);case i.i64x2_splat:return d(i.v128_splat,e,o.Type.i64,t,o.Type.v128,n);case i.i64x2_extract_lane:return d(i.v128_extract_lane,e,o.Type.i64,t,o.Type.i64,n);case i.i64x2_replace_lane:return d(i.v128_replace_lane,e,o.Type.i64,t,o.Type.v128,n);case i.i64x2_add:return d(i.v128_add,e,o.Type.i64,t,o.Type.v128,n);case i.i64x2_sub:return d(i.v128_sub,e,o.Type.i64,t,o.Type.v128,n);case i.i64x2_neg:return d(i.v128_neg,e,o.Type.i64,t,o.Type.v128,n);case i.i64x2_shl:return d(i.v128_shl,e,o.Type.i64,t,o.Type.v128,n);case i.i64x2_shr_s:return d(i.v128_shr,e,o.Type.i64,t,o.Type.v128,n);case i.i64x2_shr_u:return d(i.v128_shr,e,o.Type.u64,t,o.Type.v128,n);case i.i64x2_any_true:return d(i.v128_any_true,e,o.Type.i64,t,o.Type.i32,n);case i.i64x2_all_true:return d(i.v128_all_true,e,o.Type.i64,t,o.Type.i32,n);case i.i64x2_trunc_s_f64x2_sat:return d(i.v128_trunc,e,o.Type.i64,t,o.Type.v128,n);case i.i64x2_trunc_u_f64x2_sat:return d(i.v128_trunc,e,o.Type.u64,t,o.Type.v128,n);case i.f32x4_splat:return d(i.v128_splat,e,o.Type.f32,t,o.Type.v128,n);case i.f32x4_extract_lane:return d(i.v128_extract_lane,e,o.Type.f32,t,o.Type.f32,n);case i.f32x4_replace_lane:return d(i.v128_replace_lane,e,o.Type.f32,t,o.Type.v128,n);case i.f32x4_add:return d(i.v128_add,e,o.Type.f32,t,o.Type.v128,n);case i.f32x4_sub:return d(i.v128_sub,e,o.Type.f32,t,o.Type.v128,n);case i.f32x4_mul:return d(i.v128_mul,e,o.Type.f32,t,o.Type.v128,n);case i.f32x4_div:return d(i.v128_div,e,o.Type.f32,t,o.Type.v128,n);case i.f32x4_neg:return d(i.v128_neg,e,o.Type.f32,t,o.Type.v128,n);case i.f32x4_min:return d(i.v128_min,e,o.Type.f32,t,o.Type.v128,n);case i.f32x4_max:return d(i.v128_max,e,o.Type.f32,t,o.Type.v128,n);case i.f32x4_abs:return d(i.v128_abs,e,o.Type.f32,t,o.Type.v128,n);case i.f32x4_sqrt:return d(i.v128_sqrt,e,o.Type.f32,t,o.Type.v128,n);case i.f32x4_eq:return d(i.v128_eq,e,o.Type.f32,t,o.Type.v128,n);case i.f32x4_ne:return d(i.v128_ne,e,o.Type.f32,t,o.Type.v128,n);case i.f32x4_lt:return d(i.v128_lt,e,o.Type.f32,t,o.Type.v128,n);case i.f32x4_le:return d(i.v128_le,e,o.Type.f32,t,o.Type.v128,n);case i.f32x4_gt:return d(i.v128_gt,e,o.Type.f32,t,o.Type.v128,n);case i.f32x4_ge:return d(i.v128_ge,e,o.Type.f32,t,o.Type.v128,n);case i.f32x4_convert_s_i32x4:return d(i.v128_convert,e,o.Type.i32,t,o.Type.v128,n);case i.f32x4_convert_u_i32x4:return d(i.v128_convert,e,o.Type.u32,t,o.Type.v128,n);case i.f64x2_splat:return d(i.v128_splat,e,o.Type.f64,t,o.Type.v128,n);case i.f64x2_extract_lane:return d(i.v128_extract_lane,e,o.Type.f64,t,o.Type.f64,n);case i.f64x2_replace_lane:return d(i.v128_replace_lane,e,o.Type.f64,t,o.Type.v128,n);case i.f64x2_add:return d(i.v128_add,e,o.Type.f64,t,o.Type.v128,n);case i.f64x2_sub:return d(i.v128_sub,e,o.Type.f64,t,o.Type.v128,n);case i.f64x2_mul:return d(i.v128_mul,e,o.Type.f64,t,o.Type.v128,n);case i.f64x2_div:return d(i.v128_div,e,o.Type.f64,t,o.Type.v128,n);case i.f64x2_neg:return d(i.v128_neg,e,o.Type.f64,t,o.Type.v128,n);case i.f64x2_min:return d(i.v128_min,e,o.Type.f64,t,o.Type.v128,n);case i.f64x2_max:return d(i.v128_max,e,o.Type.f64,t,o.Type.v128,n);case i.f64x2_abs:return d(i.v128_abs,e,o.Type.f64,t,o.Type.v128,n);case i.f64x2_sqrt:return d(i.v128_sqrt,e,o.Type.f64,t,o.Type.v128,n);case i.f64x2_eq:return d(i.v128_eq,e,o.Type.f64,t,o.Type.v128,n);case i.f64x2_ne:return d(i.v128_ne,e,o.Type.f64,t,o.Type.v128,n);case i.f64x2_lt:return d(i.v128_lt,e,o.Type.f64,t,o.Type.v128,n);case i.f64x2_le:return d(i.v128_le,e,o.Type.f64,t,o.Type.v128,n);case i.f64x2_gt:return d(i.v128_gt,e,o.Type.f64,t,o.Type.v128,n);case i.f64x2_ge:return d(i.v128_ge,e,o.Type.f64,t,o.Type.v128,n);case i.f64x2_convert_s_i64x2:return d(i.v128_convert,e,o.Type.i64,t,o.Type.v128,n);case i.f64x2_convert_u_i64x2:return d(i.v128_convert,e,o.Type.u64,t,o.Type.v128,n);case i.v8x16_shuffle:return d(i.v128_shuffle,e,o.Type.i8,t,o.Type.v128,n)}return 0}(e,r,n,h))?(t&&e.error(a.DiagnosticCode.Type_0_is_not_generic,h.typeArgumentsRange,r.internalName),k):(e.error(a.DiagnosticCode.Cannot_find_name_0,h.expression.range,r.internalName),x.createUnreachable())}function d(e,r,t,n,i,a){assert(r.program.elementsByName.has(e));var s=r.program.elementsByName.get(e);return assert(s.kind==l.ElementKind.FUNCTION_PROTOTYPE),h(r,s,[t],n,i,a,!0)}function y(e,r,t){var n=e.program,i=e.module,a=e.program.stringInstance;if(!a)return i.createUnreachable();var s=n.abortInstance;if(!s||!e.compileFunction(s))return i.createUnreachable();var l=null!=r?e.compileExpression(r,a.type,1,0):a.type.toNativeZero(i),p=e.ensureStaticString(t.range.source.normalizedPath);return e.currentType=o.Type.void,i.createBlock(null,[i.createCall(s.internalName,[l,p,i.createI32(t.range.line),i.createI32(t.range.column)],c.NativeType.None),i.createUnreachable()])}function m(e,r,t,n){if(0==t.length)return r&&1==r.length?r[0]:(e.error(a.DiagnosticCode.Expected_0_type_arguments_but_got_1,n.typeArgumentsRange,"1",r?r.length.toString(10):"0"),null);if(1==t.length){if(r)if(1==r.length)e.compileExpression(t[0],r[0],1,0);else{if(r.length)return e.error(a.DiagnosticCode.Expected_0_type_arguments_but_got_1,n.typeArgumentsRange,"1",r.length.toString(10)),null;e.compileExpressionRetainType(t[0],o.Type.i32,0)}else e.compileExpressionRetainType(t[0],o.Type.i32,0);return e.currentType}return r&&r.length>1&&e.error(a.DiagnosticCode.Expected_0_type_arguments_but_got_1,n.typeArgumentsRange,"1",r.length.toString(10)),e.error(a.DiagnosticCode.Expected_0_arguments_but_got_1,n.argumentsRange,"1",t.length.toString(10)),null}function T(e,r){var t,n;return r.options.isWasm64?(t=r.precomputeExpression(e,o.Type.usize64,1,0),(c.getExpressionId(t)!=c.ExpressionId.Const||c.getExpressionType(t)!=c.NativeType.I64||0!=c.getConstValueI64High(t)||(n=c.getConstValueI64Low(t))<0)&&(r.error(a.DiagnosticCode.Expression_must_be_a_compile_time_constant,e.range),n=-1)):(t=r.precomputeExpression(e,o.Type.usize32,1,0),(c.getExpressionId(t)!=c.ExpressionId.Const||c.getExpressionType(t)!=c.NativeType.I32||(n=c.getConstValueI32(t))<0)&&(r.error(a.DiagnosticCode.Expression_must_be_a_compile_time_constant,e.range),n=-1)),n}function f(e,r,t,n){if(void 0===n&&(n=!1),e){var i=e.length;if(1==i)return 0;assert(i),n&&(t.currentType=e[0]),t.error(a.DiagnosticCode.Expected_0_type_arguments_but_got_1,r.typeArgumentsRange,"1",i.toString())}else t.error(a.DiagnosticCode.Expected_0_type_arguments_but_got_1,r.range,"1","0");return 1}function E(e,r,t,n){if(void 0===n&&(n=!1),e){var i=e.length;return 1==i?0:(assert(i),n&&(t.currentType=e[0]),t.error(a.DiagnosticCode.Expected_0_type_arguments_but_got_1,r.typeArgumentsRange,"1",i.toString()),1)}return 0}function g(e,r,t){return e?(t.program.error(a.DiagnosticCode.Type_0_is_not_generic,r.typeArgumentsRange,t.internalName),1):0}function v(e,r,t,n){return e.length!=r?(n.error(a.DiagnosticCode.Expected_0_arguments_but_got_1,t.range,r.toString(),e.length.toString()),1):0}function I(e,r,t,n,i){var s=e.length;return s<r?(i.error(a.DiagnosticCode.Expected_at_least_0_arguments_but_got_1,n.range,r.toString(),s.toString()),1):s>t?(i.error(a.DiagnosticCode.Expected_0_arguments_but_got_1,n.range,t.toString(),s.toString()),1):0}!function(e){e.isInteger="~lib/builtins/isInteger",e.isFloat="~lib/builtins/isFloat",e.isSigned="~lib/builtins/isSigned",e.isReference="~lib/builtins/isReference",e.isString="~lib/builtins/isString",e.isArray="~lib/builtins/isArray",e.isArrayLike="~lib/builtins/isArrayLike",e.isFunction="~lib/builtins/isFunction",e.isNullable="~lib/builtins/isNullable",e.isDefined="~lib/builtins/isDefined",e.isConstant="~lib/builtins/isConstant",e.isManaged="~lib/builtins/isManaged",e.clz="~lib/builtins/clz",e.ctz="~lib/builtins/ctz",e.popcnt="~lib/builtins/popcnt",e.rotl="~lib/builtins/rotl",e.rotr="~lib/builtins/rotr",e.abs="~lib/builtins/abs",e.max="~lib/builtins/max",e.min="~lib/builtins/min",e.ceil="~lib/builtins/ceil",e.floor="~lib/builtins/floor",e.copysign="~lib/builtins/copysign",e.nearest="~lib/builtins/nearest",e.reinterpret="~lib/builtins/reinterpret",e.sqrt="~lib/builtins/sqrt",e.trunc="~lib/builtins/trunc",e.load="~lib/builtins/load",e.store="~lib/builtins/store",e.atomic_load="~lib/builtins/atomic.load",e.atomic_store="~lib/builtins/atomic.store",e.atomic_add="~lib/builtins/atomic.add",e.atomic_sub="~lib/builtins/atomic.sub",e.atomic_and="~lib/builtins/atomic.and",e.atomic_or="~lib/builtins/atomic.or",e.atomic_xor="~lib/builtins/atomic.xor",e.atomic_xchg="~lib/builtins/atomic.xchg",e.atomic_cmpxchg="~lib/builtins/atomic.cmpxchg",e.atomic_wait="~lib/builtins/atomic.wait",e.atomic_notify="~lib/builtins/atomic.notify",e.sizeof="~lib/builtins/sizeof",e.alignof="~lib/builtins/alignof",e.offsetof="~lib/builtins/offsetof",e.select="~lib/builtins/select",e.unreachable="~lib/builtins/unreachable",e.changetype="~lib/builtins/changetype",e.assert="~lib/builtins/assert",e.unchecked="~lib/builtins/unchecked",e.call_indirect="~lib/builtins/call_indirect",e.instantiate="~lib/builtins/instantiate",e.i8="~lib/builtins/i8",e.i16="~lib/builtins/i16",e.i32="~lib/builtins/i32",e.i64="~lib/builtins/i64",e.isize="~lib/builtins/isize",e.u8="~lib/builtins/u8",e.u16="~lib/builtins/u16",e.u32="~lib/builtins/u32",e.u64="~lib/builtins/u64",e.usize="~lib/builtins/usize",e.bool="~lib/builtins/bool",e.f32="~lib/builtins/f32",e.f64="~lib/builtins/f64",e.v128="~lib/builtins/v128",e.void_="~lib/builtins/void",e.i32_clz="~lib/builtins/i32.clz",e.i64_clz="~lib/builtins/i64.clz",e.i32_ctz="~lib/builtins/i32.ctz",e.i64_ctz="~lib/builtins/i64.ctz",e.i32_popcnt="~lib/builtins/i32.popcnt",e.i64_popcnt="~lib/builtins/i64.popcnt",e.i32_rotl="~lib/builtins/i32.rotl",e.i64_rotl="~lib/builtins/i64.rotl",e.i32_rotr="~lib/builtins/i32.rotr",e.i64_rotr="~lib/builtins/i64.rotr",e.f32_abs="~lib/builtins/f32.abs",e.f64_abs="~lib/builtins/f64.abs",e.f32_max="~lib/builtins/f32.max",e.f64_max="~lib/builtins/f64.max",e.f32_min="~lib/builtins/f32.min",e.f64_min="~lib/builtins/f64.min",e.f32_ceil="~lib/builtins/f32.ceil",e.f64_ceil="~lib/builtins/f64.ceil",e.f32_floor="~lib/builtins/f32.floor",e.f64_floor="~lib/builtins/f64.floor",e.f32_copysign="~lib/builtins/f32.copysign",e.f64_copysign="~lib/builtins/f64.copysign",e.f32_nearest="~lib/builtins/f32.nearest",e.f64_nearest="~lib/builtins/f64.nearest",e.i32_reinterpret_f32="~lib/builtins/i32.reinterpret_f32",e.i64_reinterpret_f64="~lib/builtins/i64.reinterpret_f64",e.f32_reinterpret_i32="~lib/builtins/f32.reinterpret_i32",e.f64_reinterpret_i64="~lib/builtins/f64.reinterpret_i64",e.f32_sqrt="~lib/builtins/f32.sqrt",e.f64_sqrt="~lib/builtins/f64.sqrt",e.f32_trunc="~lib/builtins/f32.trunc",e.f64_trunc="~lib/builtins/f64.trunc",e.i32_load8_s="~lib/builtins/i32.load8_s",e.i32_load8_u="~lib/builtins/i32.load8_u",e.i32_load16_s="~lib/builtins/i32.load16_s",e.i32_load16_u="~lib/builtins/i32.load16_u",e.i32_load="~lib/builtins/i32.load",e.i64_load8_s="~lib/builtins/i64.load8_s",e.i64_load8_u="~lib/builtins/i64.load8_u",e.i64_load16_s="~lib/builtins/i64.load16_s",e.i64_load16_u="~lib/builtins/i64.load16_u",e.i64_load32_s="~lib/builtins/i64.load32_s",e.i64_load32_u="~lib/builtins/i64.load32_u",e.i64_load="~lib/builtins/i64.load",e.f32_load="~lib/builtins/f32.load",e.f64_load="~lib/builtins/f64.load",e.i32_store8="~lib/builtins/i32.store8",e.i32_store16="~lib/builtins/i32.store16",e.i32_store="~lib/builtins/i32.store",e.i64_store8="~lib/builtins/i64.store8",e.i64_store16="~lib/builtins/i64.store16",e.i64_store32="~lib/builtins/i64.store32",e.i64_store="~lib/builtins/i64.store",e.f32_store="~lib/builtins/f32.store",e.f64_store="~lib/builtins/f64.store",e.i32_atomic_load8_u="~lib/builtins/i32.atomic.load8_u",e.i32_atomic_load16_u="~lib/builtins/i32.atomic.load16_u",e.i32_atomic_load="~lib/builtins/i32.atomic.load",e.i64_atomic_load8_u="~lib/builtins/i64.atomic.load8_u",e.i64_atomic_load16_u="~lib/builtins/i64.atomic.load16_u",e.i64_atomic_load32_u="~lib/builtins/i64.atomic.load32_u",e.i64_atomic_load="~lib/builtins/i64.atomic.load",e.i32_atomic_store8="~lib/builtins/i32.atomic.store8",e.i32_atomic_store16="~lib/builtins/i32.atomic.store16",e.i32_atomic_store="~lib/builtins/i32.atomic.store",e.i64_atomic_store8="~lib/builtins/i64.atomic.store8",e.i64_atomic_store16="~lib/builtins/i64.atomic.store16",e.i64_atomic_store32="~lib/builtins/i64.atomic.store32",e.i64_atomic_store="~lib/builtins/i64.atomic.store",e.i32_atomic_rmw8_add_u="~lib/builtins/i32.atomic.rmw8.add_u",e.i32_atomic_rmw16_add_u="~lib/builtins/i32.atomic.rmw16.add_u",e.i32_atomic_rmw_add="~lib/builtins/i32.atomic.rmw.add",e.i64_atomic_rmw8_add_u="~lib/builtins/i64.atomic.rmw8.add_u",e.i64_atomic_rmw16_add_u="~lib/builtins/i64.atomic.rmw16.add_u",e.i64_atomic_rmw32_add_u="~lib/builtins/i64.atomic.rmw32.add_u",e.i64_atomic_rmw_add="~lib/builtins/i64.atomic.rmw.add",e.i32_atomic_rmw8_sub_u="~lib/builtins/i32.atomic.rmw8.sub_u",e.i32_atomic_rmw16_sub_u="~lib/builtins/i32.atomic.rmw16.sub_u",e.i32_atomic_rmw_sub="~lib/builtins/i32.atomic.rmw.sub",e.i64_atomic_rmw8_sub_u="~lib/builtins/i64.atomic.rmw8.sub_u",e.i64_atomic_rmw16_sub_u="~lib/builtins/i64.atomic.rmw16.sub_u",e.i64_atomic_rmw32_sub_u="~lib/builtins/i64.atomic.rmw32.sub_u",e.i64_atomic_rmw_sub="~lib/builtins/i64.atomic.rmw.sub",e.i32_atomic_rmw8_and_u="~lib/builtins/i32.atomic.rmw8.and_u",e.i32_atomic_rmw16_and_u="~lib/builtins/i32.atomic.rmw16.and_u",e.i32_atomic_rmw_and="~lib/builtins/i32.atomic.rmw.and",e.i64_atomic_rmw8_and_u="~lib/builtins/i64.atomic.rmw8.and_u",e.i64_atomic_rmw16_and_u="~lib/builtins/i64.atomic.rmw16.and_u",e.i64_atomic_rmw32_and_u="~lib/builtins/i64.atomic.rmw32.and_u",e.i64_atomic_rmw_and="~lib/builtins/i64.atomic.rmw.and",e.i32_atomic_rmw8_or_u="~lib/builtins/i32.atomic.rmw8.or_u",e.i32_atomic_rmw16_or_u="~lib/builtins/i32.atomic.rmw16.or_u",e.i32_atomic_rmw_or="~lib/builtins/i32.atomic.rmw.or",e.i64_atomic_rmw8_or_u="~lib/builtins/i64.atomic.rmw8.or_u",e.i64_atomic_rmw16_or_u="~lib/builtins/i64.atomic.rmw16.or_u",e.i64_atomic_rmw32_or_u="~lib/builtins/i64.atomic.rmw32.or_u",e.i64_atomic_rmw_or="~lib/builtins/i64.atomic.rmw.or",e.i32_atomic_rmw8_u_xor="~lib/builtins/i32.atomic.rmw8.xor_u",e.i32_atomic_rmw16_u_xor="~lib/builtins/i32.atomic.rmw16.xor_u",e.i32_atomic_rmw_xor="~lib/builtins/i32.atomic.rmw.xor",e.i64_atomic_rmw8_xor_u="~lib/builtins/i64.atomic.rmw8.xor_u",e.i64_atomic_rmw16_xor_u="~lib/builtins/i64.atomic.rmw16.xor_u",e.i64_atomic_rmw32_xor_u="~lib/builtins/i64.atomic.rmw32.xor_u",e.i64_atomic_rmw_xor="~lib/builtins/i64.atomic.rmw.xor",e.i32_atomic_rmw8_xchg_u="~lib/builtins/i32.atomic.rmw8.xchg_u",e.i32_atomic_rmw16_xchg_u="~lib/builtins/i32.atomic.rmw16.xchg_u",e.i32_atomic_rmw_xchg="~lib/builtins/i32.atomic.rmw.xchg",e.i64_atomic_rmw8_xchg_u="~lib/builtins/i64.atomic.rmw8.xchg_u",e.i64_atomic_rmw16_xchg_u="~lib/builtins/i64.atomic.rmw16.xchg_u",e.i64_atomic_rmw32_xchg_u="~lib/builtins/i64.atomic.rmw32.xchg_u",e.i64_atomic_rmw_xchg="~lib/builtins/i64.atomic.rmw.xchg",e.i32_atomic_rmw8_cmpxchg_u="~lib/builtins/i32.atomic.rmw8.cmpxchg_u",e.i32_atomic_rmw16_cmpxchg_u="~lib/builtins/i32.atomic.rmw16.cmpxchg_u",e.i32_atomic_rmw_cmpxchg="~lib/builtins/i32.atomic.rmw.cmpxchg",e.i64_atomic_rmw8_cmpxchg_u="~lib/builtins/i64.atomic.rmw8.cmpxchg_u",e.i64_atomic_rmw16_cmpxchg_u="~lib/builtins/i64.atomic.rmw16.cmpxchg_u",e.i64_atomic_rmw32_cmpxchg_u="~lib/builtins/i64.atomic.rmw32.cmpxchg_u",e.i64_atomic_rmw_cmpxchg="~lib/builtins/i64.atomic.rmw.cmpxchg",e.i32_wait="~lib/builtins/i32.wait",e.i64_wait="~lib/builtins/i64.wait",e.i32_notify="~lib/builtins/i32.notify",e.i64_notify="~lib/builtins/i64.notify",e.v128_splat="~lib/builtins/v128.splat",e.v128_extract_lane="~lib/builtins/v128.extract_lane",e.v128_replace_lane="~lib/builtins/v128.replace_lane",e.v128_shuffle="~lib/builtins/v128.shuffle",e.v128_load="~lib/builtins/v128.load",e.v128_store="~lib/builtins/v128.store",e.v128_add="~lib/builtins/v128.add",e.v128_sub="~lib/builtins/v128.sub",e.v128_mul="~lib/builtins/v128.mul",e.v128_div="~lib/builtins/v128.div",e.v128_neg="~lib/builtins/v128.neg",e.v128_add_saturate="~lib/builtins/v128.add_saturate",e.v128_sub_saturate="~lib/builtins/v128.sub_saturate",e.v128_shl="~lib/builtins/v128.shl",e.v128_shr="~lib/builtins/v128.shr",e.v128_and="~lib/builtins/v128.and",e.v128_or="~lib/builtins/v128.or",e.v128_xor="~lib/builtins/v128.xor",e.v128_not="~lib/builtins/v128.not",e.v128_bitselect="~lib/builtins/v128.bitselect",e.v128_any_true="~lib/builtins/v128.any_true",e.v128_all_true="~lib/builtins/v128.all_true",e.v128_min="~lib/builtins/v128.min",e.v128_max="~lib/builtins/v128.max",e.v128_abs="~lib/builtins/v128.abs",e.v128_sqrt="~lib/builtins/v128.sqrt",e.v128_eq="~lib/builtins/v128.eq",e.v128_ne="~lib/builtins/v128.ne",e.v128_lt="~lib/builtins/v128.lt",e.v128_le="~lib/builtins/v128.le",e.v128_gt="~lib/builtins/v128.gt",e.v128_ge="~lib/builtins/v128.ge",e.v128_convert="~lib/builtins/v128.convert",e.v128_trunc="~lib/builtins/v128.trunc",e.i8x16="~lib/builtins/i8x16",e.i16x8="~lib/builtins/i16x8",e.i32x4="~lib/builtins/i32x4",e.i64x2="~lib/builtins/i64x2",e.f32x4="~lib/builtins/f32x4",e.f64x2="~lib/builtins/f64x2",e.i8x16_splat="~lib/builtins/i8x16.splat",e.i8x16_extract_lane_s="~lib/builtins/i8x16.extract_lane_s",e.i8x16_extract_lane_u="~lib/builtins/i8x16.extract_lane_u",e.i8x16_replace_lane="~lib/builtins/i8x16.replace_lane",e.i8x16_add="~lib/builtins/i8x16.add",e.i8x16_sub="~lib/builtins/i8x16.sub",e.i8x16_mul="~lib/builtins/i8x16.mul",e.i8x16_neg="~lib/builtins/i8x16.neg",e.i8x16_add_saturate_s="~lib/builtins/i8x16.add_saturate_s",e.i8x16_add_saturate_u="~lib/builtins/i8x16.add_saturate_u",e.i8x16_sub_saturate_s="~lib/builtins/i8x16.sub_saturate_s",e.i8x16_sub_saturate_u="~lib/builtins/i8x16.sub_saturate_u",e.i8x16_shl="~lib/builtins/i8x16.shl",e.i8x16_shr_s="~lib/builtins/i8x16.shr_s",e.i8x16_shr_u="~lib/builtins/i8x16.shr_u",e.i8x16_any_true="~lib/builtins/i8x16.any_true",e.i8x16_all_true="~lib/builtins/i8x16.all_true",e.i8x16_eq="~lib/builtins/i8x16.eq",e.i8x16_ne="~lib/builtins/i8x16.ne",e.i8x16_lt_s="~lib/builtins/i8x16.lt_s",e.i8x16_lt_u="~lib/builtins/i8x16.lt_u",e.i8x16_le_s="~lib/builtins/i8x16.le_s",e.i8x16_le_u="~lib/builtins/i8x16.le_u",e.i8x16_gt_s="~lib/builtins/i8x16.gt_s",e.i8x16_gt_u="~lib/builtins/i8x16.gt_u",e.i8x16_ge_s="~lib/builtins/i8x16.ge_s",e.i8x16_ge_u="~lib/builtins/i8x16.ge_u",e.i16x8_splat="~lib/builtins/i16x8.splat",e.i16x8_extract_lane_s="~lib/builtins/i16x8.extract_lane_s",e.i16x8_extract_lane_u="~lib/builtins/i16x8.extract_lane_u",e.i16x8_replace_lane="~lib/builtins/i16x8.replace_lane",e.i16x8_add="~lib/builtins/i16x8.add",e.i16x8_sub="~lib/builtins/i16x8.sub",e.i16x8_mul="~lib/builtins/i16x8.mul",e.i16x8_neg="~lib/builtins/i16x8.neg",e.i16x8_add_saturate_s="~lib/builtins/i16x8.add_saturate_s",e.i16x8_add_saturate_u="~lib/builtins/i16x8.add_saturate_u",e.i16x8_sub_saturate_s="~lib/builtins/i16x8.sub_saturate_s",e.i16x8_sub_saturate_u="~lib/builtins/i16x8.sub_saturate_u",e.i16x8_shl="~lib/builtins/i16x8.shl",e.i16x8_shr_s="~lib/builtins/i16x8.shr_s",e.i16x8_shr_u="~lib/builtins/i16x8.shr_u",e.i16x8_any_true="~lib/builtins/i16x8.any_true",e.i16x8_all_true="~lib/builtins/i16x8.all_true",e.i16x8_eq="~lib/builtins/i16x8.eq",e.i16x8_ne="~lib/builtins/i16x8.ne",e.i16x8_lt_s="~lib/builtins/i16x8.lt_s",e.i16x8_lt_u="~lib/builtins/i16x8.lt_u",e.i16x8_le_s="~lib/builtins/i16x8.le_s",e.i16x8_le_u="~lib/builtins/i16x8.le_u",e.i16x8_gt_s="~lib/builtins/i16x8.gt_s",e.i16x8_gt_u="~lib/builtins/i16x8.gt_u",e.i16x8_ge_s="~lib/builtins/i16x8.ge_s",e.i16x8_ge_u="~lib/builtins/i16x8.ge_u",e.i32x4_splat="~lib/builtins/i32x4.splat",e.i32x4_extract_lane="~lib/builtins/i32x4.extract_lane",e.i32x4_replace_lane="~lib/builtins/i32x4.replace_lane",e.i32x4_add="~lib/builtins/i32x4.add",e.i32x4_sub="~lib/builtins/i32x4.sub",e.i32x4_mul="~lib/builtins/i32x4.mul",e.i32x4_neg="~lib/builtins/i32x4.neg",e.i32x4_shl="~lib/builtins/i32x4.shl",e.i32x4_shr_s="~lib/builtins/i32x4.shr_s",e.i32x4_shr_u="~lib/builtins/i32x4.shr_u",e.i32x4_any_true="~lib/builtins/i32x4.any_true",e.i32x4_all_true="~lib/builtins/i32x4.all_true",e.i32x4_eq="~lib/builtins/i32x4.eq",e.i32x4_ne="~lib/builtins/i32x4.ne",e.i32x4_lt_s="~lib/builtins/i32x4.lt_s",e.i32x4_lt_u="~lib/builtins/i32x4.lt_u",e.i32x4_le_s="~lib/builtins/i32x4.le_s",e.i32x4_le_u="~lib/builtins/i32x4.le_u",e.i32x4_gt_s="~lib/builtins/i32x4.gt_s",e.i32x4_gt_u="~lib/builtins/i32x4.gt_u",e.i32x4_ge_s="~lib/builtins/i32x4.ge_s",e.i32x4_ge_u="~lib/builtins/i32x4.ge_u",e.i32x4_trunc_s_f32x4_sat="~lib/builtins/i32x4.trunc_s_f32x4_sat",e.i32x4_trunc_u_f32x4_sat="~lib/builtins/i32x4.trunc_u_f32x4_sat",e.i64x2_splat="~lib/builtins/i64x2.splat",e.i64x2_extract_lane="~lib/builtins/i64x2.extract_lane",e.i64x2_replace_lane="~lib/builtins/i64x2.replace_lane",e.i64x2_add="~lib/builtins/i64x2.add",e.i64x2_sub="~lib/builtins/i64x2.sub",e.i64x2_neg="~lib/builtins/i64x2.neg",e.i64x2_shl="~lib/builtins/i64x2.shl",e.i64x2_shr_s="~lib/builtins/i64x2.shr_s",e.i64x2_shr_u="~lib/builtins/i64x2.shr_u",e.i64x2_any_true="~lib/builtins/i64x2.any_true",e.i64x2_all_true="~lib/builtins/i64x2.all_true",e.i64x2_trunc_s_f64x2_sat="~lib/builtins/i64x2.trunc_s_f64x2_sat",e.i64x2_trunc_u_f64x2_sat="~lib/builtins/i64x2.trunc_u_f64x2_sat",e.f32x4_splat="~lib/builtins/f32x4.splat",e.f32x4_extract_lane="~lib/builtins/f32x4.extract_lane",e.f32x4_replace_lane="~lib/builtins/f32x4.replace_lane",e.f32x4_add="~lib/builtins/f32x4.add",e.f32x4_sub="~lib/builtins/f32x4.sub",e.f32x4_mul="~lib/builtins/f32x4.mul",e.f32x4_div="~lib/builtins/f32x4.div",e.f32x4_neg="~lib/builtins/f32x4.neg",e.f32x4_min="~lib/builtins/f32x4.min",e.f32x4_max="~lib/builtins/f32x4.max",e.f32x4_abs="~lib/builtins/f32x4.abs",e.f32x4_sqrt="~lib/builtins/f32x4.sqrt",e.f32x4_eq="~lib/builtins/f32x4.eq",e.f32x4_ne="~lib/builtins/f32x4.ne",e.f32x4_lt="~lib/builtins/f32x4.lt",e.f32x4_le="~lib/builtins/f32x4.le",e.f32x4_gt="~lib/builtins/f32x4.gt",e.f32x4_ge="~lib/builtins/f32x4.ge",e.f32x4_convert_s_i32x4="~lib/builtins/f32x4.convert_s_i32x4",e.f32x4_convert_u_i32x4="~lib/builtins/f32x4.convert_u_i32x4",e.f64x2_splat="~lib/builtins/f64x2.splat",e.f64x2_extract_lane="~lib/builtins/f64x2.extract_lane",e.f64x2_replace_lane="~lib/builtins/f64x2.replace_lane",e.f64x2_add="~lib/builtins/f64x2.add",e.f64x2_sub="~lib/builtins/f64x2.sub",e.f64x2_mul="~lib/builtins/f64x2.mul",e.f64x2_div="~lib/builtins/f64x2.div",e.f64x2_neg="~lib/builtins/f64x2.neg",e.f64x2_min="~lib/builtins/f64x2.min",e.f64x2_max="~lib/builtins/f64x2.max",e.f64x2_abs="~lib/builtins/f64x2.abs",e.f64x2_sqrt="~lib/builtins/f64x2.sqrt",e.f64x2_eq="~lib/builtins/f64x2.eq",e.f64x2_ne="~lib/builtins/f64x2.ne",e.f64x2_lt="~lib/builtins/f64x2.lt",e.f64x2_le="~lib/builtins/f64x2.le",e.f64x2_gt="~lib/builtins/f64x2.gt",e.f64x2_ge="~lib/builtins/f64x2.ge",e.f64x2_convert_s_i64x2="~lib/builtins/f64x2.convert_s_i64x2",e.f64x2_convert_u_i64x2="~lib/builtins/f64x2.convert_u_i64x2",e.v8x16_shuffle="~lib/builtins/v8x16.shuffle",e.ERROR="~lib/diagnostics/ERROR",e.WARNING="~lib/diagnostics/WARNING",e.INFO="~lib/diagnostics/INFO",e.HEAP_BASE="~lib/memory/HEAP_BASE",e.memory_size="~lib/memory/memory.size",e.memory_grow="~lib/memory/memory.grow",e.memory_copy="~lib/memory/memory.copy",e.memory_fill="~lib/memory/memory.fill",e.iterateRoots="~lib/gc/iterateRoots"}(i=r.BuiltinSymbols||(r.BuiltinSymbols={})),r.compileCall=h,r.compileAbort=y,r.compileIterateRoots=function(e){var r,t,i=e.module,a=new Array,s=o.Signature.makeSignatureString([o.Type.i32],o.Type.void),p=e.ensureFunctionType([o.Type.i32],o.Type.void);try{for(var _=n(e.program.elementsByName.values()),h=_.next();!h.done;h=_.next()){var d=h.value;if(d.kind==l.ElementKind.GLOBAL){var y=d,m=y.type.classReference;if(y.is(u.CommonFlags.COMPILED)&&null!==m&&!m.hasDecorator(l.DecoratorFlags.UNMANAGED))if(y.is(u.CommonFlags.INLINED)){var T=y.constantIntegerValue;a.push(i.createCallIndirect(i.createGetLocal(0,c.NativeType.I32),[e.options.isWasm64?i.createI64(i64_low(T),i64_high(T)):i.createI32(i64_low(T))],s))}else a.push(i.createCallIndirect(i.createGetLocal(0,c.NativeType.I32),[i.createGetGlobal(y.internalName,e.options.nativeSizeType)],s))}}}catch(e){r={error:e}}finally{try{h&&!h.done&&(t=_.return)&&t.call(_)}finally{if(r)throw r.error}}i.addFunction("~iterateRoots",p,[],a.length?i.createBlock(null,a):i.createNop())},r.ensureGCHook=function e(r,t){var i,a,s=r.program;assert(t.type.isManaged(s));var p=t.gcHookIndex;if(-1!=p)return p;var _=t.members;if(t.isDeclaredInLibrary&&null!==_&&_.has("__gc")){var h=assert(_.get("__gc"));assert(h.kind==l.ElementKind.FUNCTION_PROTOTYPE);var d=assert(s.resolver.resolveFunction(h,null));assert(d.is(u.CommonFlags.PRIVATE|u.CommonFlags.INSTANCE)),assert(!d.isAny(u.CommonFlags.AMBIENT|u.CommonFlags.VIRTUAL)),assert(0==d.signature.parameterTypes.length),assert(d.signature.returnType==o.Type.void),d.internalName=t.internalName+"~gc",assert(r.compileFunction(d));var y=r.ensureFunctionTableEntry(d);return t.gcHookIndex=y,y}var m=r.module,T=r.options,f=T.nativeSizeType,E=T.usizeType.byteSize,g=new Array;g.push(m.createIf(m.createUnary(T.isWasm64?c.UnaryOp.EqzI64:c.UnaryOp.EqzI32,m.createGetLocal(0,f)),m.createReturn()));var v=r.functionTable,I=v.length;v.push("<placeholder>"),t.gcHookIndex=I;var 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