1 // Copyright (C) 2005-2020 Free Software Foundation, Inc.
3 // This file is part of the GNU ISO C++ Library. This library is free
4 // software; you can redistribute it and/or modify it under the
5 // terms of the GNU General Public License as published by the
6 // Free Software Foundation; either version 3, or (at your option)
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License along
15 // with this library; see the file COPYING3. If not see
16 // <http://www.gnu.org/licenses/>.
21 #include <testsuite_iterators.h>
23 using __gnu_test::random_access_iterator_wrapper
;
28 operator<(const S
&, const S
&) {return true;}
33 predicate(const X
&, const X
&) {return true;}
36 test1(random_access_iterator_wrapper
<S
>& start
,
37 random_access_iterator_wrapper
<S
>& end
)
38 { return std::__is_heap(start
, end
) && std::__is_heap(start
, 1); }
41 test2(random_access_iterator_wrapper
<X
>& start
,
42 random_access_iterator_wrapper
<X
>& end
)
44 return std::__is_heap(start
, end
, predicate
) &&
45 std::__is_heap(start
, predicate
, 1);