Improve error messages
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838e760729
commit
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6 changed files with 23 additions and 34 deletions
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@ -2733,6 +2733,7 @@ module ts {
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function parsePropertyAssignment(): Declaration {
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var nodePos = scanner.getStartPos();
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var isTokenIdentifier = isIdentifier();
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var nameToken = token;
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var propertyName = parsePropertyName();
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var node: Declaration;
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@ -2757,7 +2758,7 @@ module ts {
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}
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// Parse to check if it is short-hand property assignment or normal property assignment
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if (token !== SyntaxKind.ColonToken && nameToken === SyntaxKind.Identifier) {
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if ((token === SyntaxKind.CommaToken || token === SyntaxKind.CloseBraceToken) && isTokenIdentifier) {
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node = <ShortHandPropertyDeclaration>createNode(SyntaxKind.ShorthandPropertyAssignment, nodePos);
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node.name = propertyName;
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}
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@ -1,14 +1,11 @@
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tests/cases/compiler/incompleteObjectLiteral1.ts(1,14): error TS1005: ',' expected.
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tests/cases/compiler/incompleteObjectLiteral1.ts(1,14): error TS1005: ':' expected.
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tests/cases/compiler/incompleteObjectLiteral1.ts(1,16): error TS1128: Declaration or statement expected.
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tests/cases/compiler/incompleteObjectLiteral1.ts(1,12): error TS2304: Cannot find name 'aa'.
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==== tests/cases/compiler/incompleteObjectLiteral1.ts (3 errors) ====
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==== tests/cases/compiler/incompleteObjectLiteral1.ts (2 errors) ====
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var tt = { aa; }
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~
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!!! error TS1005: ',' expected.
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!!! error TS1005: ':' expected.
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~
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!!! error TS1128: Declaration or statement expected.
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~~
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!!! error TS2304: Cannot find name 'aa'.
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var x = tt;
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@ -7,18 +7,17 @@ tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPr
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts(9,8): error TS1005: ':' expected.
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts(10,10): error TS1005: ':' expected.
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts(12,1): error TS1005: ':' expected.
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts(15,6): error TS1005: ',' expected.
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts(16,6): error TS1005: ',' expected.
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts(17,6): error TS1005: '=' expected.
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts(18,1): error TS1128: Declaration or statement expected.
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts(15,6): error TS1005: ':' expected.
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts(16,6): error TS1005: ':' expected.
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts(17,6): error TS1005: ':' expected.
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts(20,17): error TS1005: ':' expected.
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts(5,9): error TS2378: A 'get' accessor must return a value or consist of a single 'throw' statement.
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts(15,5): error TS2300: Duplicate identifier 'a'.
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts(15,7): error TS2304: Cannot find name 'b'.
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts(16,5): error TS2300: Duplicate identifier 'a'.
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts(17,5): error TS2300: Duplicate identifier 'a'.
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==== tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts (18 errors) ====
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==== tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorFromNotUsingIdentifier.ts (17 errors) ====
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// errors
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var y = {
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"stringLiteral",
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@ -55,22 +54,20 @@ tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPr
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var x = {
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a.b,
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~
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!!! error TS1005: ',' expected.
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!!! error TS1005: ':' expected.
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~
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!!! error TS2300: Duplicate identifier 'a'.
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~
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!!! error TS2304: Cannot find name 'b'.
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a["ss"],
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~
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!!! error TS1005: ',' expected.
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!!! error TS1005: ':' expected.
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~
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!!! error TS2300: Duplicate identifier 'a'.
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a[1],
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~
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!!! error TS1005: '=' expected.
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!!! error TS1005: ':' expected.
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~
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!!! error TS2300: Duplicate identifier 'a'.
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};
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~
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!!! error TS1128: Declaration or statement expected.
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var v = { class }; // error
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~
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@ -1,4 +1,4 @@
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorWithModule.ts(10,10): error TS1005: ',' expected.
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorWithModule.ts(10,10): error TS1005: ':' expected.
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tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPropertiesErrorWithModule.ts(14,3): error TS2339: Property 'y' does not exist on type 'typeof m'.
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@ -14,7 +14,7 @@ tests/cases/conformance/es6/shorthandPropertyAssignment/objectLiteralShorthandPr
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export var y = {
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m.x // error
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~
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!!! error TS1005: ',' expected.
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!!! error TS1005: ':' expected.
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};
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}
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@ -1,16 +1,13 @@
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tests/cases/conformance/parser/ecmascript5/RegressionTests/parser512097.ts(1,14): error TS1005: ',' expected.
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tests/cases/conformance/parser/ecmascript5/RegressionTests/parser512097.ts(1,14): error TS1005: ':' expected.
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tests/cases/conformance/parser/ecmascript5/RegressionTests/parser512097.ts(1,16): error TS1128: Declaration or statement expected.
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tests/cases/conformance/parser/ecmascript5/RegressionTests/parser512097.ts(1,12): error TS2304: Cannot find name 'aa'.
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==== tests/cases/conformance/parser/ecmascript5/RegressionTests/parser512097.ts (3 errors) ====
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==== tests/cases/conformance/parser/ecmascript5/RegressionTests/parser512097.ts (2 errors) ====
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var tt = { aa; } // After this point, no useful parsing occurs in the entire file
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~
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!!! error TS1005: ',' expected.
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!!! error TS1005: ':' expected.
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~
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!!! error TS1128: Declaration or statement expected.
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~~
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!!! error TS2304: Cannot find name 'aa'.
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if (true) {
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}
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@ -1,14 +1,11 @@
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tests/cases/conformance/parser/ecmascript5/ErrorRecovery/ObjectLiterals/parserErrorRecovery_ObjectLiteral2.ts(2,1): error TS1005: ',' expected.
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tests/cases/conformance/parser/ecmascript5/ErrorRecovery/ObjectLiterals/parserErrorRecovery_ObjectLiteral2.ts(2,1): error TS1005: ':' expected.
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tests/cases/conformance/parser/ecmascript5/ErrorRecovery/ObjectLiterals/parserErrorRecovery_ObjectLiteral2.ts(2,7): error TS1005: ':' expected.
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tests/cases/conformance/parser/ecmascript5/ErrorRecovery/ObjectLiterals/parserErrorRecovery_ObjectLiteral2.ts(1,11): error TS2304: Cannot find name 'a'.
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==== tests/cases/conformance/parser/ecmascript5/ErrorRecovery/ObjectLiterals/parserErrorRecovery_ObjectLiteral2.ts (3 errors) ====
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==== tests/cases/conformance/parser/ecmascript5/ErrorRecovery/ObjectLiterals/parserErrorRecovery_ObjectLiteral2.ts (2 errors) ====
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var v = { a
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~
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!!! error TS2304: Cannot find name 'a'.
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return;
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~~~~~~
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!!! error TS1005: ',' expected.
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!!! error TS1005: ':' expected.
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~
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!!! error TS1005: ':' expected.
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