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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /libstdc++-v3/include/ext/pb_ds/detail/binomial_heap_/binomial_heap_.hpp | |
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Diffstat (limited to 'libstdc++-v3/include/ext/pb_ds/detail/binomial_heap_/binomial_heap_.hpp')
-rw-r--r-- | libstdc++-v3/include/ext/pb_ds/detail/binomial_heap_/binomial_heap_.hpp | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/libstdc++-v3/include/ext/pb_ds/detail/binomial_heap_/binomial_heap_.hpp b/libstdc++-v3/include/ext/pb_ds/detail/binomial_heap_/binomial_heap_.hpp new file mode 100644 index 000000000..3b4d6e91e --- /dev/null +++ b/libstdc++-v3/include/ext/pb_ds/detail/binomial_heap_/binomial_heap_.hpp @@ -0,0 +1,116 @@ +// -*- C++ -*- + +// Copyright (C) 2005, 2006, 2009 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. + +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License and +// a copy of the GCC Runtime Library Exception along with this program; +// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +// <http://www.gnu.org/licenses/>. + +// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. + +// Permission to use, copy, modify, sell, and distribute this software +// is hereby granted without fee, provided that the above copyright +// notice appears in all copies, and that both that copyright notice +// and this permission notice appear in supporting documentation. None +// of the above authors, nor IBM Haifa Research Laboratories, make any +// representation about the suitability of this software for any +// purpose. It is provided "as is" without express or implied +// warranty. + +/** + * @file binomial_heap_.hpp + * Contains an implementation class for a binomial heap. + */ + +/* + * Binomial heap. + * Vuillemin J is the mastah. + * Modified from CLRS. + */ + +#include <debug/debug.h> +#include <ext/pb_ds/detail/cond_dealtor.hpp> +#include <ext/pb_ds/detail/type_utils.hpp> +#include <ext/pb_ds/detail/binomial_heap_base_/binomial_heap_base_.hpp> + +namespace __gnu_pbds +{ + namespace detail + { + +#define PB_DS_CLASS_T_DEC \ + template<typename Value_Type, class Cmp_Fn, class Allocator> + +#define PB_DS_CLASS_C_DEC \ + binomial_heap_<Value_Type, Cmp_Fn, Allocator> + +#define PB_DS_BASE_C_DEC \ + binomial_heap_base_<Value_Type, Cmp_Fn, Allocator> + + /** + * class description = "8y|\|0|\/|i41 h34p 74813"> + **/ + template<typename Value_Type, class Cmp_Fn, class Allocator> + class binomial_heap_ : public PB_DS_BASE_C_DEC + { + private: + typedef PB_DS_BASE_C_DEC base_type; + typedef typename base_type::node_pointer node_pointer; + typedef typename base_type::const_node_pointer const_node_pointer; + + public: + typedef Value_Type value_type; + typedef typename Allocator::size_type size_type; + typedef typename Allocator::difference_type difference_type; + typedef typename base_type::pointer pointer; + typedef typename base_type::const_pointer const_pointer; + typedef typename base_type::reference reference; + typedef typename base_type::const_reference const_reference; + typedef typename base_type::const_point_iterator const_point_iterator; + typedef typename base_type::point_iterator point_iterator; + typedef typename base_type::const_iterator const_iterator; + typedef typename base_type::iterator iterator; + typedef typename base_type::cmp_fn cmp_fn; + typedef typename base_type::allocator_type allocator_type; + + binomial_heap_(); + + binomial_heap_(const Cmp_Fn& r_cmp_fn); + + binomial_heap_(const PB_DS_CLASS_C_DEC& other); + + ~binomial_heap_(); + + protected: +#ifdef _GLIBCXX_DEBUG + void + assert_valid() const; +#endif + }; + +#include <ext/pb_ds/detail/binomial_heap_/constructors_destructor_fn_imps.hpp> +#include <ext/pb_ds/detail/binomial_heap_/debug_fn_imps.hpp> + +#undef PB_DS_CLASS_C_DEC + +#undef PB_DS_CLASS_T_DEC + +#undef PB_DS_BASE_C_DEC + } // namespace detail +} // namespace __gnu_pbds |