Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp2a/concepts-pr71385.C @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 1830386684a0 |
children |
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// { dg-do compile { target c++2a } } template<class From, class To> concept convertible_to = requires(From (&f)(), void (&g)(To)) { g(f()); }; template<class T> concept Addable = requires(T x){ {x + x} -> convertible_to<T>; }; int main(){ Addable auto t = 0; }