Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/pr33955.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do compile { target c++11 } } template<typename T> struct uncvref { typedef T type; }; template<typename... Args> struct args { static const int size = sizeof...(Args); }; template<typename G, typename E, typename S, typename V, long GN = G::size, long EN = E::size> struct apply_args; template<typename... G, typename... E, typename S, typename V, long N> struct apply_args<args<G...>, args<E...>, S, V, N, N> { typedef args< typename G::template apply<typename uncvref<E>::type, S, V>::type... > type; }; struct or_ { template<typename E, typename S, typename V> struct apply { typedef typename E::type type; }; }; template<typename T> struct identity { typedef T type; }; apply_args<args<or_>, args<identity<int>>, float, double> a1;