1// (C) Copyright Oliver Kowalke 2016. 2// Use, modification and distribution are subject to the 3// Boost Software License, Version 1.0. (See accompanying file 4// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 5 6// See http://www.boost.org/libs/config for most recent version. 7 8// MACRO: BOOST_NO_CXX17_STD_INVOKE 9// TITLE: invoke 10// DESCRIPTION: The compiler supports the std::invoke() function. 11 12#include <functional> 13 14namespace boost_no_cxx17_std_invoke { 15 16int foo( int i, int j) { 17 return i + j; 18} 19 20int test() { 21 int i = 1, j = 2; 22 typename std::invoke_result<int(&)(int,int), int, int>::type t = std::invoke( foo, i, j); 23 return 0; 24} 25 26} 27 28