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Basic implementation for finding all references

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This commit is contained in:
Yui T 2014-11-10 14:55:41 -08:00
parent e9122b4d85
commit 7e39622d5d
7 changed files with 32 additions and 17 deletions
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7
src/compiler/checker.ts
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@ -110,7 +110,8 @@ module ts {
getAliasedSymbol: resolveImport,
isUndefinedSymbol: symbol => symbol === undefinedSymbol,
isArgumentsSymbol: symbol => symbol === argumentsSymbol,
hasEarlyErrors: hasEarlyErrors
hasEarlyErrors: hasEarlyErrors,
resolveEntityNameForShortHandPropertyAssignment: resolveEntityNameForShortHandPropertyAssignment,
};
var undefinedSymbol = createSymbol(SymbolFlags.Property | SymbolFlags.Transient, "undefined");
@ -537,6 +538,10 @@ module ts {
return symbol.flags & meaning ? symbol : resolveImport(symbol);
}
function resolveEntityNameForShortHandPropertyAssignment(location: Node): Symbol {
return resolveEntityName(location, <Identifier>location, SymbolFlags.Value);
}
function isExternalModuleNameRelative(moduleName: string): boolean {
// TypeScript 1.0 spec (April 2014): 11.2.1
// An external module name is "relative" if the first term is "." or "..".

1
src/compiler/types.ts
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@ -733,6 +733,7 @@ module ts {
getEnumMemberValue(node: EnumMember): number;
isValidPropertyAccess(node: PropertyAccess, propertyName: string): boolean;
getAliasedSymbol(symbol: Symbol): Symbol;
resolveEntityNameForShortHandPropertyAssignment(location: Node): Symbol;
}
export interface SymbolDisplayBuilder {

3
src/services/services.ts
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@ -4227,6 +4227,9 @@ module ts {
forEach(getPropertySymbolsFromContextualType(location), contextualSymbol => {
result.push.apply(result, typeInfoResolver.getRootSymbols(contextualSymbol));
});
if (location.kind === SyntaxKind.Identifier && location.parent.kind === SyntaxKind.ShortHandPropertyAssignment) {
result.push(typeInfoResolver.resolveEntityNameForShortHandPropertyAssignment(location));
}
}
// If this is a union property, add all the symbols from all its source symbols in all unioned types.

9
tests/baselines/reference/incompleteObjectLiteral1.errors.txt
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@ -1,11 +1,14 @@
tests/cases/compiler/incompleteObjectLiteral1.ts(1,14): error TS1005: ':' expected.
tests/cases/compiler/incompleteObjectLiteral1.ts(1,14): error TS1005: ',' expected.
tests/cases/compiler/incompleteObjectLiteral1.ts(1,16): error TS1128: Declaration or statement expected.
tests/cases/compiler/incompleteObjectLiteral1.ts(1,12): error TS2304: Cannot find name 'aa'.
==== tests/cases/compiler/incompleteObjectLiteral1.ts (2 errors) ====
==== tests/cases/compiler/incompleteObjectLiteral1.ts (3 errors) ====
var tt = { aa; }
~
!!! error TS1005: ':' expected.
!!! error TS1005: ',' expected.
~
!!! error TS1128: Declaration or statement expected.
~~
!!! error TS2304: Cannot find name 'aa'.
var x = tt;

11
tests/baselines/reference/objectTypesWithOptionalProperties.errors.txt
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@ -1,10 +1,9 @@
tests/cases/conformance/types/objectTypeLiteral/methodSignatures/objectTypesWithOptionalProperties.ts(12,6): error TS1112: A class member cannot be declared optional.
tests/cases/conformance/types/objectTypeLiteral/methodSignatures/objectTypesWithOptionalProperties.ts(20,6): error TS1112: A class member cannot be declared optional.
tests/cases/conformance/types/objectTypeLiteral/methodSignatures/objectTypesWithOptionalProperties.ts(24,6): error TS1005: ':' expected.
tests/cases/conformance/types/objectTypeLiteral/methodSignatures/objectTypesWithOptionalProperties.ts(24,7): error TS1109: Expression expected.
tests/cases/conformance/types/objectTypeLiteral/methodSignatures/objectTypesWithOptionalProperties.ts(24,6): error TS1159: A object member cannot be declared optional.
==== tests/cases/conformance/types/objectTypeLiteral/methodSignatures/objectTypesWithOptionalProperties.ts (4 errors) ====
==== tests/cases/conformance/types/objectTypeLiteral/methodSignatures/objectTypesWithOptionalProperties.ts (3 errors) ====
// Basic uses of optional properties
var a: {
@ -33,8 +32,6 @@ tests/cases/conformance/types/objectTypeLiteral/methodSignatures/objectTypesWith
var b = {
x?: 1 // error
~
!!! error TS1005: ':' expected.
~
!!! error TS1109: Expression expected.
!!! error TS1159: A object member cannot be declared optional.
}

9
tests/baselines/reference/parser512097.errors.txt
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@ -1,13 +1,16 @@
tests/cases/conformance/parser/ecmascript5/RegressionTests/parser512097.ts(1,14): error TS1005: ':' expected.
tests/cases/conformance/parser/ecmascript5/RegressionTests/parser512097.ts(1,14): error TS1005: ',' expected.
tests/cases/conformance/parser/ecmascript5/RegressionTests/parser512097.ts(1,16): error TS1128: Declaration or statement expected.
tests/cases/conformance/parser/ecmascript5/RegressionTests/parser512097.ts(1,12): error TS2304: Cannot find name 'aa'.
==== tests/cases/conformance/parser/ecmascript5/RegressionTests/parser512097.ts (2 errors) ====
==== tests/cases/conformance/parser/ecmascript5/RegressionTests/parser512097.ts (3 errors) ====
var tt = { aa; } // After this point, no useful parsing occurs in the entire file
~
!!! error TS1005: ':' expected.
!!! error TS1005: ',' expected.
~
!!! error TS1128: Declaration or statement expected.
~~
!!! error TS2304: Cannot find name 'aa'.
if (true) {
}

9
tests/baselines/reference/parserErrorRecovery_ObjectLiteral2.errors.txt
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@ -1,11 +1,14 @@
tests/cases/conformance/parser/ecmascript5/ErrorRecovery/ObjectLiterals/parserErrorRecovery_ObjectLiteral2.ts(2,1): error TS1005: ':' expected.
tests/cases/conformance/parser/ecmascript5/ErrorRecovery/ObjectLiterals/parserErrorRecovery_ObjectLiteral2.ts(2,1): error TS1005: ',' expected.
tests/cases/conformance/parser/ecmascript5/ErrorRecovery/ObjectLiterals/parserErrorRecovery_ObjectLiteral2.ts(2,7): error TS1005: ':' expected.
tests/cases/conformance/parser/ecmascript5/ErrorRecovery/ObjectLiterals/parserErrorRecovery_ObjectLiteral2.ts(1,11): error TS2304: Cannot find name 'a'.
==== tests/cases/conformance/parser/ecmascript5/ErrorRecovery/ObjectLiterals/parserErrorRecovery_ObjectLiteral2.ts (2 errors) ====
==== tests/cases/conformance/parser/ecmascript5/ErrorRecovery/ObjectLiterals/parserErrorRecovery_ObjectLiteral2.ts (3 errors) ====
var v = { a
~
!!! error TS2304: Cannot find name 'a'.
return;
~~~~~~
!!! error TS1005: ':' expected.
!!! error TS1005: ',' expected.
~
!!! error TS1005: ':' expected.