2019-03-27 15:50:05 +01:00
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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.createUnreac
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