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// -*- 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 traits.hpp * Contains an implementation class for pat_trie_. */ #ifndef PB_DS_PAT_TRIE_NODE_AND_IT_TRAITS_HPP #define PB_DS_PAT_TRIE_NODE_AND_IT_TRAITS_HPP #include <ext/pb_ds/detail/pat_trie_/node_base.hpp> #include <ext/pb_ds/detail/pat_trie_/head.hpp> #include <ext/pb_ds/detail/pat_trie_/leaf.hpp> #include <ext/pb_ds/detail/pat_trie_/internal_node.hpp> #include <ext/pb_ds/detail/pat_trie_/point_iterators.hpp> #include <ext/pb_ds/detail/pat_trie_/node_iterators.hpp> #include <ext/pb_ds/detail/pat_trie_/synth_e_access_traits.hpp> namespace __gnu_pbds { namespace detail { template<typename Key, typename Mapped, class E_Access_Traits, template<typename Const_Node_Iterator, class Node_Iterator, class Cmp_Fn_, class Allocator_> class Node_Update, class Allocator> struct trie_traits< Key, Mapped, E_Access_Traits, Node_Update, pat_trie_tag, Allocator> { private: typedef types_traits< Key, Mapped, Allocator, false> type_traits; public: typedef typename trie_node_metadata_selector< Key, Mapped, E_Access_Traits, Node_Update, Allocator>::type metadata_type; typedef E_Access_Traits e_access_traits; typedef __gnu_pbds::detail::synth_e_access_traits< type_traits, false, e_access_traits> synth_e_access_traits; typedef pat_trie_node_base< type_traits, synth_e_access_traits, metadata_type, Allocator> node; typedef pat_trie_leaf< type_traits, synth_e_access_traits, metadata_type, Allocator> leaf; typedef pat_trie_head< type_traits, synth_e_access_traits, metadata_type, Allocator> head; typedef pat_trie_internal_node< type_traits, synth_e_access_traits, metadata_type, Allocator> internal_node; typedef pat_trie_const_it_< type_traits, node, leaf, head, internal_node, true, Allocator> const_iterator; typedef pat_trie_it_< type_traits, node, leaf, head, internal_node, true, Allocator> iterator; typedef pat_trie_const_it_< type_traits, node, leaf, head, internal_node, false, Allocator> const_reverse_iterator; typedef pat_trie_it_< type_traits, node, leaf, head, internal_node, false, Allocator> reverse_iterator; typedef pat_trie_const_node_it_< node, leaf, head, internal_node, const_iterator, iterator, synth_e_access_traits, Allocator> const_node_iterator; typedef pat_trie_node_it_< node, leaf, head, internal_node, const_iterator, iterator, synth_e_access_traits, Allocator> node_iterator; typedef Node_Update< const_node_iterator, node_iterator, E_Access_Traits, Allocator> node_update; typedef __gnu_pbds::null_trie_node_update< const_node_iterator, node_iterator, E_Access_Traits, Allocator>* null_node_update_pointer; }; template<typename Key, class E_Access_Traits, template<typename Const_Node_Iterator, class Node_Iterator, class Cmp_Fn_, class Allocator_> class Node_Update, class Allocator> struct trie_traits< Key, null_mapped_type, E_Access_Traits, Node_Update, pat_trie_tag, Allocator> { private: typedef types_traits< Key, null_mapped_type, Allocator, false> type_traits; public: typedef typename trie_node_metadata_selector< Key, null_mapped_type, E_Access_Traits, Node_Update, Allocator>::type metadata_type; typedef E_Access_Traits e_access_traits; typedef __gnu_pbds::detail::synth_e_access_traits< type_traits, true, e_access_traits> synth_e_access_traits; typedef pat_trie_node_base< type_traits, synth_e_access_traits, metadata_type, Allocator> node; typedef pat_trie_leaf< type_traits, synth_e_access_traits, metadata_type, Allocator> leaf; typedef pat_trie_head< type_traits, synth_e_access_traits, metadata_type, Allocator> head; typedef pat_trie_internal_node< type_traits, synth_e_access_traits, metadata_type, Allocator> internal_node; typedef pat_trie_const_it_< type_traits, node, leaf, head, internal_node, true, Allocator> const_iterator; typedef const_iterator iterator; typedef pat_trie_const_it_< type_traits, node, leaf, head, internal_node, false, Allocator> const_reverse_iterator; typedef const_reverse_iterator reverse_iterator; typedef pat_trie_const_node_it_< node, leaf, head, internal_node, const_iterator, iterator, synth_e_access_traits, Allocator> const_node_iterator; typedef const_node_iterator node_iterator; typedef Node_Update< const_node_iterator, node_iterator, E_Access_Traits, Allocator> node_update; typedef __gnu_pbds::null_trie_node_update< const_node_iterator, const_node_iterator, E_Access_Traits, Allocator>* null_node_update_pointer; }; } // namespace detail } // namespace __gnu_pbds #endif // #ifndef PB_DS_PAT_TRIE_NODE_AND_IT_TRAITS_HPP