Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/lambda/lambda-conv12.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++/80767 // { dg-do compile { target c++11 } } // { dg-additional-options "-Wno-return-type" } template <typename T, typename U = T> struct A { using type = U; }; template <typename F, typename... G> struct B : B<F>::type, B<G...>::type { using type = B; using B<F>::type::operator(); }; template <typename F> struct B<F> { using type = F; }; struct { template <typename... F, typename Overload = typename B<typename A<F>::type...>::type> Overload operator()(F...){} } a; int main() { auto f = a([](int) {}, [](float) {}); f({}); }