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Consolidate refernce marking in resolveName to allow marking aliases correctelly

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This commit is contained in:
Mohamed Hegazy
2016-06-29 23:46:41 -07:00
parent dc5cf33861
commit f751901eee
1 changed files with 4 additions and 10 deletions
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14
src/compiler/checker.ts
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@@ -899,6 +899,10 @@ namespace ts {
error(errorLocation, Diagnostics.Identifier_0_must_be_imported_from_a_module, name);
}
}
if (result && noUnusedIdentifiers && !isInAmbientContext(location)) {
result.hasReference = true;
}
}
return result;
}
@@ -4961,10 +4965,6 @@ namespace ts {
// type reference in checkTypeReferenceOrExpressionWithTypeArguments.
links.resolvedSymbol = symbol;
links.resolvedType = type;
if (noUnusedIdentifiers && symbol !== unknownSymbol && !isInAmbientContext(node)) {
symbol.hasReference = true;
}
}
return links.resolvedType;
}
@@ -8327,9 +8327,6 @@ namespace ts {
function checkIdentifier(node: Identifier): Type {
const symbol = getResolvedSymbol(node);
if (symbol && noUnusedIdentifiers && !isInAmbientContext(node)) {
symbol.hasReference = true;
}
// As noted in ECMAScript 6 language spec, arrow functions never have an arguments objects.
// Although in down-level emit of arrow function, we emit it using function expression which means that
@@ -16674,9 +16671,6 @@ namespace ts {
if (target.flags & SymbolFlags.Type) {
checkTypeNameIsReserved(node.name, Diagnostics.Import_name_cannot_be_0);
}
if (noUnusedIdentifiers && !isInAmbientContext(node)) {
target.hasReference = true;
}
}
}
else {