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Comments and cleanup

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This commit is contained in:
Ron Buckton 2015-03-23 19:51:38 -07:00
parent 8dd9b9f2cb
commit 335d5673d0
1 changed files with 15 additions and 14 deletions
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29
src/compiler/emitter.ts
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@ -4713,10 +4713,7 @@ module ts {
emitLeadingComments(member);
emitStart(member);
emitStart((<MethodDeclaration>member).name);
emitDeclarationName(node);
if (!(member.flags & NodeFlags.Static)) {
write(".prototype");
}
emitClassMemberPrefix(node, member);
emitMemberAccessForPropertyName((<MethodDeclaration>member).name);
emitEnd((<MethodDeclaration>member).name);
write(" = ");
@ -4734,10 +4731,7 @@ module ts {
emitStart(member);
write("Object.defineProperty(");
emitStart((<AccessorDeclaration>member).name);
emitDeclarationName(node);
if (!(member.flags & NodeFlags.Static)) {
write(".prototype");
}
emitClassMemberPrefix(node, member);
write(", ");
emitExpressionForPropertyName((<AccessorDeclaration>member).name);
emitEnd((<AccessorDeclaration>member).name);
@ -5011,6 +5005,7 @@ module ts {
// begin the IIFE
write("() => {");
// keep our generated state private
var saveTempCount = tempCount;
var saveTempVariables = tempVariables;
var saveTempParameters = tempParameters;
@ -5057,7 +5052,13 @@ module ts {
emitToken(SyntaxKind.CloseBraceToken, node.members.end);
scopeEmitEnd();
// For a decorated class, we need to assign its name (if it has one).
// For a decorated class, we need to assign its name (if it has one). This is because we emit
// the class as a class expression to avoid the double-binding of the identifier:
//
// let C = class {
// }
// Object.defineProperty(C, "name", { value: "C", configurable: true });
//
if ((node.name || !(node.flags & NodeFlags.Default)) && thisNodeIsDecorated) {
writeLine();
write("Object.defineProperty(");
@ -5308,9 +5309,8 @@ module ts {
default:
return;
}
}
let name = member.name;
let decorators = getDecoratorsOfMember(node, member);
if (!decorators || decorators.length === 0) {
return;
@ -5318,9 +5318,11 @@ module ts {
emitStart(member);
emitDecorateStart(decorators);
emitStart(member.name);
emitClassMemberPrefix(node, member);
write(", ");
emitExpressionForPropertyName(name);
emitExpressionForPropertyName(member.name);
emitEnd(member.name);
write(");");
emitEnd(member);
writeLine();
@ -5332,8 +5334,7 @@ module ts {
emitDecoratorsOfParameters(constructor);
}
let decorators = node.decorators;
if (!decorators || decorators.length === 0) {
if (!nodeIsDecorated(node)) {
return;
}