Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp2a/concepts-requires12.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | |
children |
line wrap: on
line source
// { dg-do compile { target c++2a } } template <class> struct all_same { static constexpr bool value = true; }; template <class T> concept Assignable = requires(T t) { requires all_same<decltype(t = 0)>::value; }; template <class I> requires (!Assignable<I>) int dispatch(); template <class I> requires Assignable<I> void dispatch(); int main() { dispatch<int *>(); }