OSDN Git Service

PR c++/36628
[pf3gnuchains/gcc-fork.git] / gcc / testsuite / g++.dg / cpp0x / variadic64.C
1 // { dg-options "-std=gnu++0x" }
2 template<int... Indexes>
3   struct _Index_tuple { };
4
5 template<int _Num, typename _Tuple = _Index_tuple<> >
6 struct _Build_index_tuple;
7
8 template<int _Num, int... _Indexes> 
9 struct _Build_index_tuple<_Num, _Index_tuple<_Indexes...> >
10   : _Build_index_tuple<_Num - 1, 
11                        _Index_tuple<_Indexes..., sizeof...(_Indexes)> >
12 {
13 };
14
15 template<int... _Indexes>
16 struct _Build_index_tuple<0, _Index_tuple<_Indexes...> >
17 {
18   typedef _Index_tuple<_Indexes...> __type;
19 };