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Merge pull request #3621 from DickvdBrink/unused-vars

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Remove unused variables
This commit is contained in:
Mohamed Hegazy 2015-06-24 16:20:02 -07:00
commit 560dbd98f1
6 changed files with 2 additions and 10 deletions
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6
src/compiler/checker.ts
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@ -3518,7 +3518,6 @@ namespace ts {
let syntaxKind = kind === IndexKind.Number ? SyntaxKind.NumberKeyword : SyntaxKind.StringKeyword;
let indexSymbol = getIndexSymbol(symbol);
if (indexSymbol) {
let len = indexSymbol.declarations.length;
for (let decl of indexSymbol.declarations) {
let node = <SignatureDeclaration>decl;
if (node.parameters.length === 1) {
@ -8374,12 +8373,12 @@ namespace ts {
}
function checkTypeOfExpression(node: TypeOfExpression): Type {
let operandType = checkExpression(node.expression);
checkExpression(node.expression);
return stringType;
}
function checkVoidExpression(node: VoidExpression): Type {
let operandType = checkExpression(node.expression);
checkExpression(node.expression);
return undefinedType;
}
@ -12380,7 +12379,6 @@ namespace ts {
case SyntaxKind.StringLiteral:
// External module name in an import declaration
let moduleName: Expression;
if ((isExternalModuleImportEqualsDeclaration(node.parent.parent) &&
getExternalModuleImportEqualsDeclarationExpression(node.parent.parent) === node) ||
((node.parent.kind === SyntaxKind.ImportDeclaration || node.parent.kind === SyntaxKind.ExportDeclaration) &&

1
src/compiler/declarationEmitter.ts
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@ -40,7 +40,6 @@ namespace ts {
function emitDeclarations(host: EmitHost, resolver: EmitResolver, diagnostics: Diagnostic[], jsFilePath: string, root?: SourceFile): DeclarationEmit {
let newLine = host.getNewLine();
let compilerOptions = host.getCompilerOptions();
let languageVersion = compilerOptions.target || ScriptTarget.ES3;
let write: (s: string) => void;
let writeLine: () => void;

1
src/compiler/parser.ts
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@ -5363,7 +5363,6 @@ namespace ts {
let atToken = createNode(SyntaxKind.AtToken, pos - 1);
atToken.end = pos;
let startPos = pos;
let tagName = scanIdentifier();
if (!tagName) {
return;

1
src/compiler/program.ts
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@ -337,7 +337,6 @@ namespace ts {
function processSourceFile(fileName: string, isDefaultLib: boolean, refFile?: SourceFile, refPos?: number, refEnd?: number) {
let start: number;
let length: number;
let extensions: string;
let diagnosticArgument: string[];
if (refEnd !== undefined && refPos !== undefined) {
start = refPos;

1
src/compiler/utilities.ts
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@ -1957,7 +1957,6 @@ namespace ts {
function getExpandedCharCodes(input: string): number[] {
let output: number[] = [];
let length = input.length;
let leadSurrogate: number = undefined;
for (let i = 0; i < length; i++) {
let charCode = input.charCodeAt(i);

2
src/services/services.ts
View File

@ -95,7 +95,6 @@ namespace ts {
export module ScriptSnapshot {
class StringScriptSnapshot implements IScriptSnapshot {
private _lineStartPositions: number[] = undefined;
constructor(private text: string) {
}
@ -2910,7 +2909,6 @@ namespace ts {
}
let location = getTouchingPropertyName(sourceFile, position);
var target = program.getCompilerOptions().target;
let semanticStart = new Date().getTime();
let isMemberCompletion: boolean;