Start processing template-ids as types when the template-name refers
to a class template. For example, the template-id 'vector<int>' now
has a nice, sugary type in the type system. What we can do now:
- Parse template-ids like 'vector<int>' (where 'vector' names a
class template) and form proper types for them in the type system.
- Parse icky template-ids like 'A<5>' and 'A<(5 > 0)>' properly,
using (sadly) a bool in the parser to tell it whether '>' should
be treated as an operator or not.
This is a baby-step, with major problems and limitations:
- There are currently two ways that we handle template arguments
(whether they are types or expressions). These will be merged, and,
most likely, TemplateArg will disappear.
- We don't have any notion of the declaration of class template
specializations or of template instantiations, so all template-ids
are fancy names for 'int' :)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64153 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/MinimalAction.cpp b/lib/Parse/MinimalAction.cpp
index 2d6c9a6..ce15cf9 100644
--- a/lib/Parse/MinimalAction.cpp
+++ b/lib/Parse/MinimalAction.cpp
@@ -95,14 +95,11 @@
return false;
}
- /// isTemplateName - Determines whether the identifier II is a
- /// template name in the current scope, and returns the template
- /// declaration if II names a template. An optional CXXScope can be
- /// passed to indicate the C++ scope in which the identifier will be
- /// found.
-Action::DeclTy *MinimalAction::isTemplateName(IdentifierInfo &II, Scope *S,
- const CXXScopeSpec *SS ) {
- return 0;
+Action::TemplateNameKind
+MinimalAction::isTemplateName(IdentifierInfo &II, Scope *S,
+ DeclTy *&TemplateDecl,
+ const CXXScopeSpec *SS) {
+ return TNK_Non_template;
}
/// ActOnDeclarator - If this is a typedef declarator, we modify the