Helper function for turning a TemplateName into a DeclarationName.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89782 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index dd9fce9..639e8f8 100644
--- a/lib/AST/ASTContext.cpp
+++ b/lib/AST/ASTContext.cpp
@@ -2342,6 +2342,22 @@
VAT->getBracketsRange()));
}
+DeclarationName ASTContext::getNameForTemplate(TemplateName Name) {
+ if (TemplateDecl *TD = Name.getAsTemplateDecl())
+ return TD->getDeclName();
+
+ if (DependentTemplateName *DTN = Name.getAsDependentTemplateName()) {
+ if (DTN->isIdentifier()) {
+ return DeclarationNames.getIdentifier(DTN->getIdentifier());
+ } else {
+ return DeclarationNames.getCXXOperatorName(DTN->getOperator());
+ }
+ }
+
+ assert(Name.getAsOverloadedFunctionDecl());
+ return Name.getAsOverloadedFunctionDecl()->getDeclName();
+}
+
TemplateName ASTContext::getCanonicalTemplateName(TemplateName Name) {
// If this template name refers to a template, the canonical
// template name merely stores the template itself.