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Use for-of in emitter.ts

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This commit is contained in:
Cyrus Najmabadi 2015-03-13 09:08:27 -07:00
parent 31b066ec17
commit 4642b869fa
1 changed files with 6 additions and 6 deletions
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12
src/compiler/emitter.ts
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@ -555,19 +555,19 @@ module ts {
}
function emitLines(nodes: Node[]) {
for (var i = 0, n = nodes.length; i < n; i++) {
emit(nodes[i]);
for (let node of nodes) {
emit(node);
}
}
function emitSeparatedList(nodes: Node[], separator: string, eachNodeEmitFn: (node: Node) => void) {
var currentWriterPos = writer.getTextPos();
for (var i = 0, n = nodes.length; i < n; i++) {
for (let node of nodes) {
if (currentWriterPos !== writer.getTextPos()) {
write(separator);
}
currentWriterPos = writer.getTextPos();
eachNodeEmitFn(nodes[i]);
eachNodeEmitFn(node);
}
}
@ -4488,9 +4488,9 @@ module ts {
var preambleEmitted = writer.getTextPos() !== initialTextPos;
if (preserveNewLines && !preambleEmitted && nodeEndIsOnSameLineAsNodeStart(body, body)) {
for (var i = 0, n = body.statements.length; i < n; i++) {
for (let statement of body.statements) {
write(" ");
emit(body.statements[i]);
emit(statement);
}
emitTempDeclarations(/*newLine*/ false);
write(" ");