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Merge pull request #7010 from Microsoft/fixTDZ

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split declaration and initialization of writer variable
This commit is contained in:
Vladimir Matveev
2016-02-10 16:30:30 -08:00
parent 7e2b34f56b 5b7b57626c
commit faeae5e099
1 changed files with 4 additions and 3 deletions
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7
src/compiler/declarationEmitter.ts
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@@ -51,7 +51,9 @@ namespace ts {
let decreaseIndent: () => void;
let writeTextOfNode: (text: string, node: Node) => void;
let writer = createAndSetNewTextWriterWithSymbolWriter();
let writer: EmitTextWriterWithSymbolWriter;
createAndSetNewTextWriterWithSymbolWriter();
let enclosingDeclaration: Node;
let resultHasExternalModuleIndicator: boolean;
@@ -174,7 +176,7 @@ namespace ts {
}
}
function createAndSetNewTextWriterWithSymbolWriter(): EmitTextWriterWithSymbolWriter {
function createAndSetNewTextWriterWithSymbolWriter(): void {
const writer = <EmitTextWriterWithSymbolWriter>createTextWriter(newLine);
writer.trackSymbol = trackSymbol;
writer.reportInaccessibleThisError = reportInaccessibleThisError;
@@ -186,7 +188,6 @@ namespace ts {
writer.writeParameter = writer.write;
writer.writeSymbol = writer.write;
setWriter(writer);
return writer;
}
function setWriter(newWriter: EmitTextWriterWithSymbolWriter) {