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view gcc/testsuite/g++.dg/cpp1y/lambda-generic-ice1.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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// PR c++/64227 // { dg-do compile { target c++14 } } template<typename T> struct remove_reference { typedef T type; }; template<typename T> struct remove_reference<T&> { typedef T type; }; template<typename T> struct remove_reference<T&&> { typedef T type; }; template<typename T> constexpr T&& forward(typename remove_reference<T>::type& t) noexcept { return static_cast<T&&>(t); } template<typename T> constexpr T&& forward(typename remove_reference<T>::type&& t) noexcept { return static_cast<T&&>(t); } template<typename T> auto greater_than(T&& t) { return [val = forward<T&&>(t)] (const auto& arg) { return arg > val; }; } template<typename Functor> void g(Functor f) { for (int i = 0; i < 100000; i++) f(i); } int main() { g(greater_than(10)); }