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Remove unused parameter

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This commit is contained in:
zhengbli 2016-05-31 16:08:12 -07:00
parent 630517b8ad
commit eb0f035c78
1 changed files with 3 additions and 3 deletions
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6
src/compiler/parser.ts
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@ -2725,7 +2725,7 @@ namespace ts {
// 1) async[no LineTerminator here]AsyncArrowBindingIdentifier[?Yield][no LineTerminator here]=>AsyncConciseBody[?In] // 1) async[no LineTerminator here]AsyncArrowBindingIdentifier[?Yield][no LineTerminator here]=>AsyncConciseBody[?In]
// 2) CoverCallExpressionAndAsyncArrowHead[?Yield, ?Await][no LineTerminator here]=>AsyncConciseBody[?In] // 2) CoverCallExpressionAndAsyncArrowHead[?Yield, ?Await][no LineTerminator here]=>AsyncConciseBody[?In]
// Production (1) of AsyncArrowFunctionExpression is parsed in "tryParseAsyncSimpleArrowFunctionExpression". // Production (1) of AsyncArrowFunctionExpression is parsed in "tryParseAsyncSimpleArrowFunctionExpression".
// And production (2) is parsed in "tryParseParenthesizedArrowFunctionExpression". // And production (2) is parsed in "tryParseParenthesizedArrowFunctionExpression".
// //
// If we do successfully parse arrow-function, we must *not* recurse for productions 1, 2 or 3. An ArrowFunction is // If we do successfully parse arrow-function, we must *not* recurse for productions 1, 2 or 3. An ArrowFunction is
// not a LeftHandSideExpression, nor does it start a ConditionalExpression. So we are done // not a LeftHandSideExpression, nor does it start a ConditionalExpression. So we are done
@ -6050,7 +6050,7 @@ namespace ts {
const saveParseDiagnosticsLength = parseDiagnostics.length; const saveParseDiagnosticsLength = parseDiagnostics.length;
const saveParseErrorBeforeNextFinishedNode = parseErrorBeforeNextFinishedNode; const saveParseErrorBeforeNextFinishedNode = parseErrorBeforeNextFinishedNode;
const comment = parseJSDocCommentWorker(start, length, parent); const comment = parseJSDocCommentWorker(start, length);
if (comment) { if (comment) {
comment.parent = parent; comment.parent = parent;
} }
@ -6062,7 +6062,7 @@ namespace ts {
return comment; return comment;
} }
export function parseJSDocCommentWorker(start: number, length: number, parentNode?: Node): JSDocComment { export function parseJSDocCommentWorker(start: number, length: number): JSDocComment {
const content = sourceText; const content = sourceText;
start = start || 0; start = start || 0;
const end = length === undefined ? content.length : start + length; const end = length === undefined ? content.length : start + length;