Commit Graph

5 Commits

Author SHA1 Message Date
Douglas Gregor 71dc50915a Implement transformation of template names within the generic tree
transform, then use the result for template instantiation. The generic
transformation fixes a few issues:

  - It copes better with template template parameters and member
  templates (when they're implemented). 
  - The logic used to replace template template parameters with their
  arguments is now centralized in TransformDecl, so that it will apply
  for other declaration-instantiation steps.
  - The error-recovery strategy is normalized now, so that any error
  results in a NULL TemplateName.

llvm-svn: 78292
2009-08-06 06:41:21 +00:00
Eli Friedman 9a0e23c495 Fix for PR4382: allow instantiating dependent nested name specifiers.
I'm not completely sure this is the right way to fix this issue, but it seems 
reasonable, and it's consistent with the non-template code for this 
construct.

llvm-svn: 73285
2009-06-13 04:51:30 +00:00
Douglas Gregor 7ef46d9ae2 Improve the dependent nested-name-specifier test a bit
llvm-svn: 68136
2009-03-31 20:07:16 +00:00
Douglas Gregor aa59489b18 Implement template instantiation for template names, including both
template template parameters and dependent template names. For
example, the oft-mentioned

  typename MetaFun::template apply<T1, T2>::type

can now be instantiated, with the appropriate name lookup for "apply".

llvm-svn: 68128
2009-03-31 18:38:02 +00:00
Douglas Gregor b67535d1b6 Parsing and AST representation for dependent template names that occur
within nested-name-specifiers, e.g., for the "apply" in

  typename MetaFun::template apply<T1, T2>::type

At present, we can't instantiate these nested-name-specifiers, so our
testing is sketchy.

llvm-svn: 68081
2009-03-31 00:43:58 +00:00