commit be230c36e32142cbdcdbe9c97511d097beeecbab
author Douglas Gregor <dgregor@apple.com> Mon Jan 03 17:17:50 2011 +0000
committer Douglas Gregor <dgregor@apple.com> Mon Jan 03 17:17:50 2011 +0000
tree a9c32a8f84720ac278c7bd11ab45b5d12859a7a0
parent 9917401b32f26b16ae6053d07903ac147b64a43b

Implement support for pack expansions whose pattern is a non-type
template argument (described by an expression, of course). For
example:

  template<int...> struct int_tuple { };

  template<int ...Values>
  struct square {
    typedef int_tuple<(Values*Values)...> type;
  };

It also lays the foundation for pack expansions in an initializer-list.
  



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122751 91177308-0d34-0410-b5e6-96231b3b80d8

include/clang/Serialization/ASTBitCodes.h

diff --git a/include/clang/Serialization/ASTBitCodes.h b/include/clang/Serialization/ASTBitCodes.h
index 8665fb6..fcc8d53 100644
--- a/include/clang/Serialization/ASTBitCodes.h
+++ b/include/clang/Serialization/ASTBitCodes.h
@@ -929,7 +929,9 @@
       EXPR_CXX_NOEXCEPT,          // CXXNoexceptExpr
 
       EXPR_OPAQUE_VALUE,          // OpaqueValueExpr
-      EXPR_BINARY_TYPE_TRAIT      // BinaryTypeTraitExpr
+      EXPR_BINARY_TYPE_TRAIT,     // BinaryTypeTraitExpr
+      
+      EXPR_PACK_EXPANSION         // PackExpansionExpr
     };
 
     /// \brief The kinds of designators that can occur in a