// -*- C++ -*-
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// -*- C++ -*-
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// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc.
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// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc.
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//
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the terms
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// software; you can redistribute it and/or modify it under the terms
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// of the GNU General Public License as published by the Free Software
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// of the GNU General Public License as published by the Free Software
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// Foundation; either version 3, or (at your option) any later
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// Foundation; either version 3, or (at your option) any later
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// version.
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// version.
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// This library is distributed in the hope that it will be useful, but
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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// General Public License for more details.
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// Under Section 7 of GPL version 3, you are granted additional
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// Under Section 7 of GPL version 3, you are granted additional
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// permissions described in the GCC Runtime Library Exception, version
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// permissions described in the GCC Runtime Library Exception, version
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// 3.1, as published by the Free Software Foundation.
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// 3.1, as published by the Free Software Foundation.
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// You should have received a copy of the GNU General Public License and
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// You should have received a copy of the GNU General Public License and
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// a copy of the GCC Runtime Library Exception along with this program;
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// a copy of the GCC Runtime Library Exception along with this program;
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// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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// <http://www.gnu.org/licenses/>.
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// <http://www.gnu.org/licenses/>.
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// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
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// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
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// Permission to use, copy, modify, sell, and distribute this software
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// Permission to use, copy, modify, sell, and distribute this software
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// is hereby granted without fee, provided that the above copyright
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// is hereby granted without fee, provided that the above copyright
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// notice appears in all copies, and that both that copyright notice
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// notice appears in all copies, and that both that copyright notice
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// and this permission notice appear in supporting documentation. None
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// and this permission notice appear in supporting documentation. None
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// of the above authors, nor IBM Haifa Research Laboratories, make any
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// of the above authors, nor IBM Haifa Research Laboratories, make any
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// representation about the suitability of this software for any
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// representation about the suitability of this software for any
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// purpose. It is provided "as is" without express or implied
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// purpose. It is provided "as is" without express or implied
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// warranty.
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// warranty.
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/**
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/**
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* @file leaf.hpp
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* @file leaf.hpp
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* Contains a pat_trie_leaf for a patricia tree.
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* Contains a pat_trie_leaf for a patricia tree.
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*/
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*/
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#ifndef PB_DS_PAT_TRIE_LEAF_HPP
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#ifndef PB_DS_PAT_TRIE_LEAF_HPP
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#define PB_DS_PAT_TRIE_LEAF_HPP
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#define PB_DS_PAT_TRIE_LEAF_HPP
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#include <debug/debug.h>
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#include <debug/debug.h>
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namespace __gnu_pbds
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namespace __gnu_pbds
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{
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{
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namespace detail
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namespace detail
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{
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{
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#define PB_DS_CLASS_T_DEC \
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#define PB_DS_CLASS_T_DEC \
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template< \
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template< \
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class Type_Traits, \
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class Type_Traits, \
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class E_Access_Traits, \
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class E_Access_Traits, \
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class Metadata, \
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class Metadata, \
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class Allocator>
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class Allocator>
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#define PB_DS_CLASS_C_DEC \
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#define PB_DS_CLASS_C_DEC \
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pat_trie_leaf< \
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pat_trie_leaf< \
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Type_Traits, \
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Type_Traits, \
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E_Access_Traits, \
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E_Access_Traits, \
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Metadata, \
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Metadata, \
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Allocator>
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Allocator>
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#define PB_DS_BASE_C_DEC \
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#define PB_DS_BASE_C_DEC \
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pat_trie_node_base< \
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pat_trie_node_base< \
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Type_Traits, \
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Type_Traits, \
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E_Access_Traits, \
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E_Access_Traits, \
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Metadata, \
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Metadata, \
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Allocator>
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Allocator>
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#define PB_DS_PAT_TRIE_SUBTREE_DEBUG_INFO_C_DEC \
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#define PB_DS_PAT_TRIE_SUBTREE_DEBUG_INFO_C_DEC \
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pat_trie_subtree_debug_info< \
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pat_trie_subtree_debug_info< \
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Type_Traits, \
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Type_Traits, \
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E_Access_Traits, \
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E_Access_Traits, \
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Allocator>
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Allocator>
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template<typename Type_Traits,
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template<typename Type_Traits,
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class E_Access_Traits,
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class E_Access_Traits,
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class Metadata,
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class Metadata,
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class Allocator>
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class Allocator>
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struct pat_trie_leaf : public PB_DS_BASE_C_DEC
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struct pat_trie_leaf : public PB_DS_BASE_C_DEC
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{
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{
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private:
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private:
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typedef typename Type_Traits::value_type value_type;
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typedef typename Type_Traits::value_type value_type;
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typedef typename Type_Traits::const_reference const_reference;
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typedef typename Type_Traits::const_reference const_reference;
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typedef typename Type_Traits::reference reference;
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typedef typename Type_Traits::reference reference;
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typedef
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typedef
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typename Allocator::template rebind<
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typename Allocator::template rebind<
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E_Access_Traits>::other::const_pointer
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E_Access_Traits>::other::const_pointer
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const_e_access_traits_pointer;
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const_e_access_traits_pointer;
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#ifdef _GLIBCXX_DEBUG
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#ifdef _GLIBCXX_DEBUG
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typedef
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typedef
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typename PB_DS_BASE_C_DEC::subtree_debug_info
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typename PB_DS_BASE_C_DEC::subtree_debug_info
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subtree_debug_info;
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subtree_debug_info;
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#endif
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#endif
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typedef PB_DS_BASE_C_DEC base_type;
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typedef PB_DS_BASE_C_DEC base_type;
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public:
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public:
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pat_trie_leaf(const_reference r_val);
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pat_trie_leaf(const_reference r_val);
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inline reference
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inline reference
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value();
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value();
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inline const_reference
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inline const_reference
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value() const;
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value() const;
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#ifdef _GLIBCXX_DEBUG
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#ifdef _GLIBCXX_DEBUG
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virtual subtree_debug_info
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virtual subtree_debug_info
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assert_valid_imp(const_e_access_traits_pointer p_traits) const;
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assert_valid_imp(const_e_access_traits_pointer p_traits) const;
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virtual
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virtual
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~pat_trie_leaf();
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~pat_trie_leaf();
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#endif
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#endif
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private:
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private:
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pat_trie_leaf(const PB_DS_CLASS_C_DEC& other);
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pat_trie_leaf(const PB_DS_CLASS_C_DEC& other);
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value_type m_value;
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value_type m_value;
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};
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};
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PB_DS_CLASS_T_DEC
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PB_DS_CLASS_T_DEC
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PB_DS_CLASS_C_DEC::
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PB_DS_CLASS_C_DEC::
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pat_trie_leaf(const_reference r_val) :
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pat_trie_leaf(const_reference r_val) :
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PB_DS_BASE_C_DEC(pat_trie_leaf_node_type), m_value(r_val)
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PB_DS_BASE_C_DEC(pat_trie_leaf_node_type), m_value(r_val)
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{ }
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{ }
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PB_DS_CLASS_T_DEC
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PB_DS_CLASS_T_DEC
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inline typename PB_DS_CLASS_C_DEC::reference
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inline typename PB_DS_CLASS_C_DEC::reference
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PB_DS_CLASS_C_DEC::
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PB_DS_CLASS_C_DEC::
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value()
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value()
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{ return m_value; }
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{ return m_value; }
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PB_DS_CLASS_T_DEC
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PB_DS_CLASS_T_DEC
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inline typename PB_DS_CLASS_C_DEC::const_reference
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inline typename PB_DS_CLASS_C_DEC::const_reference
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PB_DS_CLASS_C_DEC::
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PB_DS_CLASS_C_DEC::
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value() const
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value() const
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{ return m_value; }
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{ return m_value; }
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#ifdef _GLIBCXX_DEBUG
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#ifdef _GLIBCXX_DEBUG
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PB_DS_CLASS_T_DEC
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PB_DS_CLASS_T_DEC
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typename PB_DS_CLASS_C_DEC::subtree_debug_info
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typename PB_DS_CLASS_C_DEC::subtree_debug_info
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PB_DS_CLASS_C_DEC::
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PB_DS_CLASS_C_DEC::
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assert_valid_imp(const_e_access_traits_pointer p_traits) const
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assert_valid_imp(const_e_access_traits_pointer p_traits) const
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{
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{
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_GLIBCXX_DEBUG_ASSERT(base_type::m_type == pat_trie_leaf_node_type);
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_GLIBCXX_DEBUG_ASSERT(base_type::m_type == pat_trie_leaf_node_type);
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subtree_debug_info ret;
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subtree_debug_info ret;
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const_reference r_val = value();
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const_reference r_val = value();
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return std::make_pair(p_traits->begin(p_traits->extract_key(r_val)),
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return std::make_pair(p_traits->begin(p_traits->extract_key(r_val)),
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p_traits->end(p_traits->extract_key(r_val)));
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p_traits->end(p_traits->extract_key(r_val)));
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}
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}
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PB_DS_CLASS_T_DEC
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PB_DS_CLASS_T_DEC
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PB_DS_CLASS_C_DEC::
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PB_DS_CLASS_C_DEC::
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~pat_trie_leaf() { }
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~pat_trie_leaf() { }
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#endif
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#endif
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#undef PB_DS_CLASS_T_DEC
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#undef PB_DS_CLASS_T_DEC
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#undef PB_DS_CLASS_C_DEC
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#undef PB_DS_CLASS_C_DEC
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#undef PB_DS_BASE_C_DEC
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#undef PB_DS_BASE_C_DEC
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#undef PB_DS_PAT_TRIE_SUBTREE_DEBUG_INFO_C_DEC
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#undef PB_DS_PAT_TRIE_SUBTREE_DEBUG_INFO_C_DEC
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} // namespace detail
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} // namespace detail
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} // namespace __gnu_pbds
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} // namespace __gnu_pbds
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#endif
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#endif
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