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// Copyright (C) 2010, 2011 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

// <http://www.gnu.org/licenses/>.

// 20.7.11 Function template bind

// { dg-do compile }

// { dg-options "-std=gnu++0x" }

#include <functional>

using namespace std::placeholders;

int inc(int& i) { return ++i; }

void test01()

{

  const int dummy = 0;

  std::bind(&inc, _1)(0);               // { dg-error  "no match" }

  // { dg-error "rvalue|const" "" { target *-*-* } 1206 }

  // { dg-error "rvalue|const" "" { target *-*-* } 1219 }

  // { dg-error "rvalue|const" "" { target *-*-* } 1233 }

  // { dg-error "rvalue|const" "" { target *-*-* } 1247 }

  std::bind(&inc, std::ref(dummy))();   // { dg-error  "no match" }

}

struct Inc

{

  int operator()(int& i) const { return ++i; }

  void operator()(int&&) const { }

  int f(int&& i) const { return ++i; }

};

void test02()

{

  const int dummy = 0;

  std::bind(Inc(), _1)(dummy);                  // { dg-error  "no match" }

  std::bind(&Inc::f, Inc(), std::ref(dummy))(); // { dg-error  "no match" }

}

int main()

{

  test01();

  test02();

}