libstdc++: info_fn_imps.hpp Source File

libstdc++

binary_heap_/info_fn_imps.hpp
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1// -*- C++ -*-
2
3// Copyright (C) 2005-2026 Free Software Foundation, Inc.
4//
5// This file is part of the GNU ISO C++ Library. This library is free
6// software; you can redistribute it and/or modify it under the terms
7// of the GNU General Public License as published by the Free Software
8// Foundation; either version 3, or (at your option) any later
9// version.
10
11// This library is distributed in the hope that it will be useful, but
12// WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14// General Public License for more details.
15
16// Under Section 7 of GPL version 3, you are granted additional
17// permissions described in the GCC Runtime Library Exception, version
18// 3.1, as published by the Free Software Foundation.
19
20// You should have received a copy of the GNU General Public License and
21// a copy of the GCC Runtime Library Exception along with this program;
22// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23// <http://www.gnu.org/licenses/>.
24
25// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
26
27// Permission to use, copy, modify, sell, and distribute this software
28// is hereby granted without fee, provided that the above copyright
29// notice appears in all copies, and that both that copyright notice
30// and this permission notice appear in supporting documentation. None
31// of the above authors, nor IBM Haifa Research Laboratories, make any
32// representation about the suitability of this software for any
33// purpose. It is provided "as is" without express or implied
34// warranty.
35
36/**
37 * @file binary_heap_/info_fn_imps.hpp
38 * Contains an implementation class for a binary_heap.
39 */
40
41#ifdef PB_DS_CLASS_C_DEC
42
43PB_DS_CLASS_T_DEC
44_GLIBCXX_NODISCARD
45inline bool
46PB_DS_CLASS_C_DEC::
47empty() const
48{ return m_size == 0; }
49
50PB_DS_CLASS_T_DEC
51inline typename PB_DS_CLASS_C_DEC::size_type
52PB_DS_CLASS_C_DEC::
53size() const
54{ return m_size; }
55
56PB_DS_CLASS_T_DEC
57inline typename PB_DS_CLASS_C_DEC::size_type
58PB_DS_CLASS_C_DEC::
59max_size() const
60{ return s_entry_allocator.max_size(); }
61
62#endif