// Copyright (C) 2014-2017 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// .
// { dg-do compile { target c++14 } }
#include
// These tests are rather simple, the front-end tests already test
// variable templates, and the library tests for the underlying
// traits are more elaborate. These are just simple sanity tests.
int f(int);
using B = decltype(std::bind(f, std::placeholders::_1));
static_assert(!std::experimental::is_bind_expression_v
&& !std::is_bind_expression::value, "");
static_assert(std::experimental::is_bind_expression_v
&& std::is_bind_expression::value, "");
using PH = decltype(std::placeholders::_1);
static_assert(!std::experimental::is_placeholder_v
&& !std::is_placeholder::value, "");
static_assert(std::experimental::is_placeholder_v
&& std::is_placeholder::value, "");