Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/concepts/intro7.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 84e7813d76e9 |
children |
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// PR c++/66985 // { dg-do compile { target c++17_only } } // { dg-options "-fconcepts" } template <template <class> class T> concept bool Valid = requires { typename T<int>; }; template <template <class> class T> struct __defer { }; Valid{T} struct __defer<T> { using type = T<int>; };