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Fix some map issues; Simplify internal ArrayBuffer API a bit

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This commit is contained in:
dcodeIO
2018-06-20 15:51:47 +02:00
parent 48e96cbcf5
commit dd4be7b693
14 changed files with 17159 additions and 1132 deletions
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51
src/program.ts
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@ -3505,34 +3505,33 @@ export class ClassPrototype extends Element {
fieldDeclaration.type,
instance.contextualTypeArguments
);
if (fieldType) {
let fieldInstance = new Field(
<FieldPrototype>member,
internalName + INSTANCE_DELIMITER + (<FieldPrototype>member).simpleName,
fieldType,
fieldDeclaration,
instance
);
switch (fieldType.byteSize) { // align
case 1: break;
case 2: {
if (memoryOffset & 1) ++memoryOffset;
break;
}
case 4: {
if (memoryOffset & 3) memoryOffset = (memoryOffset | 3) + 1;
break;
}
case 8: {
if (memoryOffset & 7) memoryOffset = (memoryOffset | 7) + 1;
break;
}
default: assert(false);
if (!fieldType) break;
let fieldInstance = new Field(
<FieldPrototype>member,
internalName + INSTANCE_DELIMITER + (<FieldPrototype>member).simpleName,
fieldType,
fieldDeclaration,
instance
);
switch (fieldType.byteSize) { // align
case 1: break;
case 2: {
if (memoryOffset & 1) ++memoryOffset;
break;
}
fieldInstance.memoryOffset = memoryOffset;
memoryOffset += fieldType.byteSize;
instance.members.set(member.simpleName, fieldInstance);
case 4: {
if (memoryOffset & 3) memoryOffset = (memoryOffset | 3) + 1;
break;
}
case 8: {
if (memoryOffset & 7) memoryOffset = (memoryOffset | 7) + 1;
break;
}
default: assert(false);
}
fieldInstance.memoryOffset = memoryOffset;
memoryOffset += fieldType.byteSize;
instance.members.set(member.simpleName, fieldInstance);
break;
}