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Do not publicly expose a way on a Program instance to get typecheckers with differing behavior.

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Now, you can only get the non-diagnostics, pull-type-checker from the Program instance.
If you want diagnostics, you simply ask the Program instance for the diagnostics you want.
This commit is contained in:
Cyrus Najmabadi
2015-02-04 16:11:38 -08:00
parent 5b049feb36
commit b6d083fa40
25 changed files with 2145 additions and 69 deletions
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16
src/compiler/program.ts
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@@ -88,7 +88,6 @@ module ts {
verifyCompilerOptions();
errors.sort(compareDiagnostics);
var diagnosticsProducingTypeChecker: TypeChecker;
var noDiagnosticsTypeChecker: TypeChecker;
var emitHost: EmitHost;
@@ -104,10 +103,16 @@ module ts {
getTypeCheckerGlobalDiagnostics,
getDeclarationDiagnostics,
getTypeChecker,
getDiagnosticsProducingTypeChecker,
getCommonSourceDirectory: () => commonSourceDirectory,
emitFiles: invokeEmitter,
isEmitBlocked,
getCurrentDirectory: host.getCurrentDirectory,
getEmitResolver: () => getDiagnosticsProducingTypeChecker().getEmitResolver(),
getNodeCount: () => getDiagnosticsProducingTypeChecker().getNodeCount(),
getIdentifierCount: () => getDiagnosticsProducingTypeChecker().getIdentifierCount(),
getSymbolCount: () => getDiagnosticsProducingTypeChecker().getSymbolCount(),
getTypeCount: () => getDiagnosticsProducingTypeChecker().getTypeCount(),
};
return program;
@@ -127,13 +132,8 @@ module ts {
return diagnosticsProducingTypeChecker || (diagnosticsProducingTypeChecker = createTypeChecker(program, /*produceDiagnostics:*/ true));
}
function getTypeChecker(produceDiagnostics: boolean) {
if (produceDiagnostics) {
return getDiagnosticsProducingTypeChecker();
}
else {
return noDiagnosticsTypeChecker || (noDiagnosticsTypeChecker = createTypeChecker(program, produceDiagnostics));
}
function getTypeChecker() {
return noDiagnosticsTypeChecker || (noDiagnosticsTypeChecker = createTypeChecker(program, /*produceDiagnostics:*/ false));
}
function getDeclarationDiagnostics(targetSourceFile: SourceFile): Diagnostic[]{