Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/concepts/explicit-inst3.C @ 111:04ced10e8804
gcc 7
author | kono |
---|---|
date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 84e7813d76e9 |
line wrap: on
line source
// { dg-options "-std=c++17 -fconcepts" } template<typename T> concept bool C() { return __is_class(T); } template<typename T> concept bool D() { return C<T>() && __is_empty(T); } struct X { }; struct Y { int n; }; template<typename T> struct S { void f() { } // #1 void f() requires C<T>() { } // #2 void g() requires C<T>() { } // #1 void g() requires D<T>() { } // #2 }; template void S<int>::f(); // #1 template void S<X>::f(); // #2 template void S<X>::g(); // #2 template void S<Y>::g(); // #1 int main() { }