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Fix the quick info on error types

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This commit is contained in:
Sheetal Nandi 2014-09-30 17:14:58 -07:00
parent 4781224d86
commit 0dbd303084
3 changed files with 4 additions and 4 deletions
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2
src/compiler/checker.ts
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@ -1288,7 +1288,7 @@ module ts {
}
function writeTypeParameters(typeParameters: TypeParameter[], writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags, typeStack?: Type[]) {
if (typeParameters) {
if (typeParameters && typeParameters.length) {
writePunctuation(writer, SyntaxKind.LessThanToken);
for (var i = 0; i < typeParameters.length; i++) {
if (i > 0) {

4
tests/baselines/reference/dontShowCompilerGeneratedMembers.errors.txt
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@ -2,14 +2,14 @@ tests/cases/compiler/dontShowCompilerGeneratedMembers.ts(3,5): error TS1098: Typ
tests/cases/compiler/dontShowCompilerGeneratedMembers.ts(3,6): error TS1005: '(' expected.
tests/cases/compiler/dontShowCompilerGeneratedMembers.ts(3,6): error TS1139: Type parameter declaration expected.
tests/cases/compiler/dontShowCompilerGeneratedMembers.ts(4,1): error TS1109: Expression expected.
tests/cases/compiler/dontShowCompilerGeneratedMembers.ts(1,5): error TS2322: Type 'number' is not assignable to type '{ <>(): any; x: number; }':
tests/cases/compiler/dontShowCompilerGeneratedMembers.ts(1,5): error TS2322: Type 'number' is not assignable to type '{ (): any; x: number; }':
Property 'x' is missing in type 'Number'.
==== tests/cases/compiler/dontShowCompilerGeneratedMembers.ts (5 errors) ====
var f: {
~
!!! error TS2322: Type 'number' is not assignable to type '{ <>(): any; x: number; }':
!!! error TS2322: Type 'number' is not assignable to type '{ (): any; x: number; }':
!!! error TS2322: Property 'x' is missing in type 'Number'.
x: number;
<-

2
tests/cases/fourslash_old/quickInfoOnErrorTypes1.ts → tests/cases/fourslash/quickInfoOnErrorTypes1.ts
View File

@ -6,4 +6,4 @@
////};
goTo.marker('A');
verify.quickInfoIs('{ x: number; (): any; }', "", "f", "var");
verify.quickInfoIs('(var) f: {\n (): any;\n x: number;\n}', "");