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// 2004-12-16  Paolo Carlini  <pcarlini@suse.de>

//

// Copyright (C) 2004, 2005 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 2, 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 COPYING.  If not, write to the Free

// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,

// USA.

// 4.5.1 Primary type categories

#include <tr1/type_traits>

#include <testsuite_hooks.h>

#include <testsuite_tr1.h>

void test01()

{

  bool test __attribute__((unused)) = true;

  using std::tr1::is_function;

  using namespace __gnu_test;

  // Positive tests.

  VERIFY( (test_category<is_function, int (int)>(true)) );

  VERIFY( (test_category<is_function, ClassType (ClassType)>(true)) );

  VERIFY( (test_category<is_function, float (int, float, int[], int&)>(true)) );

  // Negative tests.

  VERIFY( (test_category<is_function, int&>(false)) );

  VERIFY( (test_category<is_function, void>(false)) );

  VERIFY( (test_category<is_function, const void>(false)) );

  VERIFY( (test_category<is_function, AbstractClass>(false)) );

  VERIFY( (test_category<is_function, int(&)(int)>(false)) );

  // Sanity check.

  VERIFY( (test_category<is_function, ClassType>(false)) );

}

int main()

{

  test01();

  return 0;

}