commit f550077ef5abe24aa34ccba1d3ad5bbcc9387be7
author Douglas Gregor <dgregor@apple.com> Wed Jan 05 15:48:55 2011 +0000
committer Douglas Gregor <dgregor@apple.com> Wed Jan 05 15:48:55 2011 +0000
tree 436efb71d09100f5e5664fd7fd444cb44db1e3f5
parent c7d65b42fce5969949a6f099fd4fea383cbf69d9

Implement support for template template parameter packs, e.g.,

  template<template<class> class ...Metafunctions>
    struct apply_to_each;

llvm-svn: 122874

clang/lib/AST/ASTContext.cpp

diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp
index 149ecbc..b4520609 100644
--- a/clang/lib/AST/ASTContext.cpp
+++ b/clang/lib/AST/ASTContext.cpp
@@ -51,7 +51,7 @@
                                                TemplateTemplateParmDecl *Parm) {
   ID.AddInteger(Parm->getDepth());
   ID.AddInteger(Parm->getPosition());
-  // FIXME: Parameter pack
+  ID.AddBoolean(Parm->isParameterPack());
 
   TemplateParameterList *Params = Parm->getTemplateParameters();
   ID.AddInteger(Params->size());
@@ -66,7 +66,7 @@
     
     if (NonTypeTemplateParmDecl *NTTP = dyn_cast<NonTypeTemplateParmDecl>(*P)) {
       ID.AddInteger(1);
-      // FIXME: Parameter pack
+      ID.AddBoolean(NTTP->isParameterPack());
       ID.AddPointer(NTTP->getType().getAsOpaquePtr());
       continue;
     }
@@ -119,7 +119,9 @@
   TemplateTemplateParmDecl *CanonTTP
     = TemplateTemplateParmDecl::Create(*this, getTranslationUnitDecl(), 
                                        SourceLocation(), TTP->getDepth(),
-                                       TTP->getPosition(), 0,
+                                       TTP->getPosition(), 
+                                       TTP->isParameterPack(),
+                                       0,
                          TemplateParameterList::Create(*this, SourceLocation(),
                                                        SourceLocation(),
                                                        CanonParams.data(),