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accessibility check

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This commit is contained in:
Arthur Ozga 2017-05-05 15:08:02 -07:00
parent a1d2049c29
commit 818bfdcd88
1 changed files with 2 additions and 2 deletions
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4
src/compiler/checker.ts
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@ -2443,11 +2443,11 @@ namespace ts {
if (type.flags & TypeFlags.TypeParameter) {
const name = symbolToName(type.symbol, /*expectsIdentifier*/ false, context);
// Ignore constraint/default when creating a usage (as opposed to declaration) of a type parameter.
// TODO: add constraint here?
return createTypeReferenceNode(name, /*typeArguments*/ undefined);
}
if (!inTypeAlias && type.aliasSymbol) {
if (!inTypeAlias && type.aliasSymbol &&
isSymbolAccessible(type.aliasSymbol, context.enclosingDeclaration, SymbolFlags.Type, /*shouldComputeAliasesToMakeVisible*/ false).accessibility === SymbolAccessibility.Accessible) {
const name = symbolToName(type.aliasSymbol, /*expectsIdentifier*/ false, context);
const typeArgumentNodes = type.aliasTypeArguments && mapToTypeNodeArray(type.aliasTypeArguments, /*addInElementTypeFlag*/ false);
return createTypeReferenceNode(name, typeArgumentNodes);