tree a9c32a8f84720ac278c7bd11ab45b5d12859a7a0
parent 9917401b32f26b16ae6053d07903ac147b64a43b
author Douglas Gregor <dgregor@apple.com> 1294075070 +0000
committer Douglas Gregor <dgregor@apple.com> 1294075070 +0000

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