# priority_queue_base_dispatch.hpp

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    00001 // -*- C++ -*-
    00002
    00003 // Copyright (C) 2005, 2006 Free Software Foundation, Inc.
    00004 //
    00005 // This file is part of the GNU ISO C++ Library.  This library is free
    00006 // software; you can redistribute it and/or modify it under the terms
    00007 // of the GNU General Public License as published by the Free Software
    00008 // Foundation; either version 2, or (at your option) any later
    00009 // version.
    00010
    00011 // This library is distributed in the hope that it will be useful, but
    00012 // WITHOUT ANY WARRANTY; without even the implied warranty of
    00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00014 // General Public License for more details.
    00015
    00016 // You should have received a copy of the GNU General Public License
    00017 // along with this library; see the file COPYING.  If not, write to
    00018 // the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
    00019 // MA 02111-1307, USA.
    00020
    00021 // As a special exception, you may use this file as part of a free
    00022 // software library without restriction.  Specifically, if other files
    00023 // instantiate templates or use macros or inline functions from this
    00024 // file, or you compile this file and link it with other files to
    00025 // produce an executable, this file does not by itself cause the
    00026 // resulting executable to be covered by the GNU General Public
    00027 // License.  This exception does not however invalidate any other
    00028 // reasons why the executable file might be covered by the GNU General
    00029 // Public License.
    00030
    00031 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
    00032
    00033 // Permission to use, copy, modify, sell, and distribute this software
    00034 // is hereby granted without fee, provided that the above copyright
    00035 // notice appears in all copies, and that both that copyright notice
    00036 // and this permission notice appear in supporting documentation. None
    00037 // of the above authors, nor IBM Haifa Research Laboratories, make any
    00038 // representation about the suitability of this software for any
    00039 // purpose. It is provided "as is" without express or implied
    00040 // warranty.
    00041
    00042 /**
    00043  * @file priority_queue_base_dispatch.hpp
    00044  * Contains an pqiative container dispatching base.
    00045  */
    00046
    00047 #ifndef PB_DS_PRIORITY_QUEUE_BASE_DS_DISPATCHER_HPP
    00048 #define PB_DS_PRIORITY_QUEUE_BASE_DS_DISPATCHER_HPP
    00049
    00050 #include <ext/pb_ds/detail/pairing_heap_/pairing_heap_.hpp>
    00051 #include <ext/pb_ds/detail/binomial_heap_/binomial_heap_.hpp>
    00052 #include <ext/pb_ds/detail/rc_binomial_heap_/rc_binomial_heap_.hpp>
    00053 #include <ext/pb_ds/detail/binary_heap_/binary_heap_.hpp>
    00054 #include <ext/pb_ds/detail/thin_heap_/thin_heap_.hpp>
    00055
    00056 namespace __gnu_pbds
    00057 {
    00058     namespace detail
    00059     {
    00060
    00061       template<typename Value_Type, typename Cmp_Fn, typename Tag, typename Allocator>
    00062       struct priority_queue_base_dispatch;
    00063
    00064       template<typename Value_Type, typename Cmp_Fn, typename Allocator>
    00065       struct priority_queue_base_dispatch<Value_Type, Cmp_Fn, pairing_heap_tag, Allocator>
    00066       {
    00067     typedef pairing_heap_< Value_Type, Cmp_Fn, Allocator> type;
    00068       };
    00069
    00070       template<typename Value_Type, typename Cmp_Fn, typename Allocator>
    00071       struct priority_queue_base_dispatch<Value_Type, Cmp_Fn, binomial_heap_tag, Allocator>
    00072       {
    00073     typedef binomial_heap_< Value_Type, Cmp_Fn, Allocator> type;
    00074       };
    00075
    00076       template<typename Value_Type, typename Cmp_Fn, typename Allocator>
    00077       struct priority_queue_base_dispatch<Value_Type, Cmp_Fn, rc_binomial_heap_tag, Allocator>
    00078       {
    00079     typedef rc_binomial_heap_< Value_Type, Cmp_Fn, Allocator> type;
    00080       };
    00081
    00082       template<typename Value_Type, typename Cmp_Fn, typename Allocator>
    00083       struct priority_queue_base_dispatch<Value_Type, Cmp_Fn, binary_heap_tag, Allocator>
    00084       {
    00085     typedef binary_heap_< Value_Type, Cmp_Fn, Allocator> type;
    00086       };
    00087
    00088       template<typename Value_Type, typename Cmp_Fn, typename Allocator>
    00089       struct priority_queue_base_dispatch<Value_Type, Cmp_Fn, thin_heap_tag, Allocator>
    00090       {
    00091     typedef thin_heap_< Value_Type, Cmp_Fn, Allocator> type;
    00092       };
    00093
    00094     } // namespace detail
    00095 } // namespace __gnu_pbds
    00096
    00097 #endif // #ifndef PB_DS_PRIORITY_QUEUE_BASE_DS_DISPATCHER_HPP