Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/variadic133.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// PR c++/53039 // { dg-do compile { target c++11 } } template <class, class> struct is_convertible { static const bool value = true; }; template<bool, class T> struct enable_if { typedef T type; }; template <bool...> struct Xs { static const bool value = true; }; template<typename... BTs> class BType { template <typename... BUs, typename enable_if< Xs<is_convertible<BUs, BTs>::value...>::value, bool>::type = false> void fooX(BUs&&...); }; template <typename... ATs> struct AType { template <typename... AUs, typename enable_if< Xs<is_convertible<AUs, ATs>::value...>::value, bool>::type = false> void foo(AUs&&...); }; int main() { AType<int, int> t; t.foo(1, 1); }