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Diffstat (limited to '3rdParty/Boost/src/boost/multi_index/ordered_index.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/multi_index/ordered_index.hpp | 1390 |
1 files changed, 0 insertions, 1390 deletions
diff --git a/3rdParty/Boost/src/boost/multi_index/ordered_index.hpp b/3rdParty/Boost/src/boost/multi_index/ordered_index.hpp deleted file mode 100644 index a49e4cf..0000000 --- a/3rdParty/Boost/src/boost/multi_index/ordered_index.hpp +++ /dev/null @@ -1,1390 +0,0 @@ -/* Copyright 2003-2010 Joaquin M Lopez Munoz. - * Distributed under the Boost Software License, Version 1.0. - * (See accompanying file LICENSE_1_0.txt or copy at - * http://www.boost.org/LICENSE_1_0.txt) - * - * See http://www.boost.org/libs/multi_index for library home page. - * - * The internal implementation of red-black trees is based on that of SGI STL - * stl_tree.h file: - * - * Copyright (c) 1996,1997 - * Silicon Graphics Computer Systems, Inc. - * - * Permission to use, copy, modify, distribute and sell this software - * and its documentation for any purpose is hereby granted without fee, - * provided that the above copyright notice appear in all copies and - * that both that copyright notice and this permission notice appear - * in supporting documentation. Silicon Graphics makes no - * representations about the suitability of this software for any - * purpose. It is provided "as is" without express or implied warranty. - * - * - * Copyright (c) 1994 - * Hewlett-Packard Company - * - * Permission to use, copy, modify, distribute and sell this software - * and its documentation for any purpose is hereby granted without fee, - * provided that the above copyright notice appear in all copies and - * that both that copyright notice and this permission notice appear - * in supporting documentation. Hewlett-Packard Company makes no - * representations about the suitability of this software for any - * purpose. It is provided "as is" without express or implied warranty. - * - */ - -#ifndef BOOST_MULTI_INDEX_ORDERED_INDEX_HPP -#define BOOST_MULTI_INDEX_ORDERED_INDEX_HPP - -#if defined(_MSC_VER)&&(_MSC_VER>=1200) -#pragma once -#endif - -#include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */ -#include <algorithm> -#include <boost/call_traits.hpp> -#include <boost/detail/no_exceptions_support.hpp> -#include <boost/detail/workaround.hpp> -#include <boost/iterator/reverse_iterator.hpp> -#include <boost/mpl/if.hpp> -#include <boost/mpl/push_front.hpp> -#include <boost/multi_index/detail/access_specifier.hpp> -#include <boost/multi_index/detail/bidir_node_iterator.hpp> -#include <boost/multi_index/detail/index_node_base.hpp> -#include <boost/multi_index/detail/modify_key_adaptor.hpp> -#include <boost/multi_index/detail/ord_index_node.hpp> -#include <boost/multi_index/detail/ord_index_ops.hpp> -#include <boost/multi_index/detail/safe_ctr_proxy.hpp> -#include <boost/multi_index/detail/safe_mode.hpp> -#include <boost/multi_index/detail/scope_guard.hpp> -#include <boost/multi_index/detail/unbounded.hpp> -#include <boost/multi_index/detail/value_compare.hpp> -#include <boost/multi_index/ordered_index_fwd.hpp> -#include <boost/ref.hpp> -#include <boost/tuple/tuple.hpp> -#include <boost/type_traits/is_same.hpp> -#include <utility> - -#if !defined(BOOST_MULTI_INDEX_DISABLE_SERIALIZATION) -#include <boost/archive/archive_exception.hpp> -#include <boost/bind.hpp> -#include <boost/multi_index/detail/duplicates_iterator.hpp> -#include <boost/throw_exception.hpp> -#endif - -#if defined(BOOST_MULTI_INDEX_ENABLE_INVARIANT_CHECKING) -#define BOOST_MULTI_INDEX_ORD_INDEX_CHECK_INVARIANT \ - detail::scope_guard BOOST_JOIN(check_invariant_,__LINE__)= \ - detail::make_obj_guard(*this,&ordered_index::check_invariant_); \ - BOOST_JOIN(check_invariant_,__LINE__).touch(); -#else -#define BOOST_MULTI_INDEX_ORD_INDEX_CHECK_INVARIANT -#endif - -namespace boost{ - -namespace multi_index{ - -namespace detail{ - -/* ordered_index adds a layer of ordered indexing to a given Super */ - -/* Most of the implementation of unique and non-unique indices is - * shared. We tell from one another on instantiation time by using - * these tags. - */ - -struct ordered_unique_tag{}; -struct ordered_non_unique_tag{}; - -template< - typename KeyFromValue,typename Compare, - typename SuperMeta,typename TagList,typename Category -> -class ordered_index: - BOOST_MULTI_INDEX_PROTECTED_IF_MEMBER_TEMPLATE_FRIENDS SuperMeta::type - -#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) -#if BOOST_WORKAROUND(BOOST_MSVC,<1300) - ,public safe_ctr_proxy_impl< - bidir_node_iterator< - ordered_index_node<typename SuperMeta::type::node_type> >, - ordered_index<KeyFromValue,Compare,SuperMeta,TagList,Category> > -#else - ,public safe_mode::safe_container< - ordered_index<KeyFromValue,Compare,SuperMeta,TagList,Category> > -#endif -#endif - -{ -#if defined(BOOST_MULTI_INDEX_ENABLE_INVARIANT_CHECKING)&&\ - BOOST_WORKAROUND(__MWERKS__,<=0x3003) -/* The "ISO C++ Template Parser" option in CW8.3 has a problem with the - * lifetime of const references bound to temporaries --precisely what - * scopeguards are. - */ - -#pragma parse_mfunc_templ off -#endif - - typedef typename SuperMeta::type super; - -protected: - typedef ordered_index_node< - typename super::node_type> node_type; - -private: - typedef typename node_type::impl_type node_impl_type; - typedef typename node_impl_type::pointer node_impl_pointer; - -public: - /* types */ - - typedef typename KeyFromValue::result_type key_type; - typedef typename node_type::value_type value_type; - typedef KeyFromValue key_from_value; - typedef Compare key_compare; - typedef value_comparison< - value_type,KeyFromValue,Compare> value_compare; - typedef tuple<key_from_value,key_compare> ctor_args; - typedef typename super::final_allocator_type allocator_type; - typedef typename allocator_type::reference reference; - typedef typename allocator_type::const_reference const_reference; - -#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) -#if BOOST_WORKAROUND(BOOST_MSVC,<1300) - typedef safe_mode::safe_iterator< - bidir_node_iterator<node_type>, - safe_ctr_proxy< - bidir_node_iterator<node_type> > > iterator; -#else - typedef safe_mode::safe_iterator< - bidir_node_iterator<node_type>, - ordered_index> iterator; -#endif -#else - typedef bidir_node_iterator<node_type> iterator; -#endif - - typedef iterator const_iterator; - - typedef std::size_t size_type; - typedef std::ptrdiff_t difference_type; - typedef typename allocator_type::pointer pointer; - typedef typename allocator_type::const_pointer const_pointer; - typedef typename - boost::reverse_iterator<iterator> reverse_iterator; - typedef typename - boost::reverse_iterator<const_iterator> const_reverse_iterator; - typedef TagList tag_list; - -protected: - typedef typename super::final_node_type final_node_type; - typedef tuples::cons< - ctor_args, - typename super::ctor_args_list> ctor_args_list; - typedef typename mpl::push_front< - typename super::index_type_list, - ordered_index>::type index_type_list; - typedef typename mpl::push_front< - typename super::iterator_type_list, - iterator>::type iterator_type_list; - typedef typename mpl::push_front< - typename super::const_iterator_type_list, - const_iterator>::type const_iterator_type_list; - typedef typename super::copy_map_type copy_map_type; - -#if !defined(BOOST_MULTI_INDEX_DISABLE_SERIALIZATION) - typedef typename super::index_saver_type index_saver_type; - typedef typename super::index_loader_type index_loader_type; -#endif - -private: -#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) -#if BOOST_WORKAROUND(BOOST_MSVC,<1300) - typedef safe_ctr_proxy_impl< - bidir_node_iterator<node_type>, - ordered_index> safe_super; -#else - typedef safe_mode::safe_container<ordered_index> safe_super; -#endif -#endif - - typedef typename call_traits< - value_type>::param_type value_param_type; - typedef typename call_traits< - key_type>::param_type key_param_type; - -public: - - /* construct/copy/destroy - * Default and copy ctors are in the protected section as indices are - * not supposed to be created on their own. No range ctor either. - */ - - ordered_index<KeyFromValue,Compare,SuperMeta,TagList,Category>& operator=( - const ordered_index<KeyFromValue,Compare,SuperMeta,TagList,Category>& x) - { - this->final()=x.final(); - return *this; - } - - allocator_type get_allocator()const - { - return this->final().get_allocator(); - } - - /* iterators */ - - iterator begin(){return make_iterator(leftmost());} - const_iterator begin()const{return make_iterator(leftmost());} - iterator end(){return make_iterator(header());} - const_iterator end()const{return make_iterator(header());} - reverse_iterator rbegin(){return make_reverse_iterator(end());} - const_reverse_iterator rbegin()const{return make_reverse_iterator(end());} - reverse_iterator rend(){return make_reverse_iterator(begin());} - const_reverse_iterator rend()const{return make_reverse_iterator(begin());} - const_iterator cbegin()const{return begin();} - const_iterator cend()const{return end();} - const_reverse_iterator crbegin()const{return rbegin();} - const_reverse_iterator crend()const{return rend();} - - iterator iterator_to(const value_type& x) - { - return make_iterator(node_from_value<node_type>(&x)); - } - - const_iterator iterator_to(const value_type& x)const - { - return make_iterator(node_from_value<node_type>(&x)); - } - - /* capacity */ - - bool empty()const{return this->final_empty_();} - size_type size()const{return this->final_size_();} - size_type max_size()const{return this->final_max_size_();} - - /* modifiers */ - - std::pair<iterator,bool> insert(value_param_type x) - { - BOOST_MULTI_INDEX_ORD_INDEX_CHECK_INVARIANT; - std::pair<final_node_type*,bool> p=this->final_insert_(x); - return std::pair<iterator,bool>(make_iterator(p.first),p.second); - } - - iterator insert(iterator position,value_param_type x) - { - BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(position); - BOOST_MULTI_INDEX_CHECK_IS_OWNER(position,*this); - BOOST_MULTI_INDEX_ORD_INDEX_CHECK_INVARIANT; - std::pair<final_node_type*,bool> p=this->final_insert_( - x,static_cast<final_node_type*>(position.get_node())); - return make_iterator(p.first); - } - - template<typename InputIterator> - void insert(InputIterator first,InputIterator last) - { - BOOST_MULTI_INDEX_ORD_INDEX_CHECK_INVARIANT; - iterator hint=end(); - for(;first!=last;++first)hint=insert(hint,*first); - } - - iterator erase(iterator position) - { - BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(position); - BOOST_MULTI_INDEX_CHECK_DEREFERENCEABLE_ITERATOR(position); - BOOST_MULTI_INDEX_CHECK_IS_OWNER(position,*this); - BOOST_MULTI_INDEX_ORD_INDEX_CHECK_INVARIANT; - this->final_erase_(static_cast<final_node_type*>(position++.get_node())); - return position; - } - - size_type erase(key_param_type x) - { - BOOST_MULTI_INDEX_ORD_INDEX_CHECK_INVARIANT; - std::pair<iterator,iterator> p=equal_range(x); - size_type s=0; - while(p.first!=p.second){ - p.first=erase(p.first); - ++s; - } - return s; - } - - iterator erase(iterator first,iterator last) - { - BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(first); - BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(last); - BOOST_MULTI_INDEX_CHECK_IS_OWNER(first,*this); - BOOST_MULTI_INDEX_CHECK_IS_OWNER(last,*this); - BOOST_MULTI_INDEX_CHECK_VALID_RANGE(first,last); - BOOST_MULTI_INDEX_ORD_INDEX_CHECK_INVARIANT; - while(first!=last){ - first=erase(first); - } - return first; - } - - bool replace(iterator position,value_param_type x) - { - BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(position); - BOOST_MULTI_INDEX_CHECK_DEREFERENCEABLE_ITERATOR(position); - BOOST_MULTI_INDEX_CHECK_IS_OWNER(position,*this); - BOOST_MULTI_INDEX_ORD_INDEX_CHECK_INVARIANT; - return this->final_replace_( - x,static_cast<final_node_type*>(position.get_node())); - } - - template<typename Modifier> - bool modify(iterator position,Modifier mod) - { - BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(position); - BOOST_MULTI_INDEX_CHECK_DEREFERENCEABLE_ITERATOR(position); - BOOST_MULTI_INDEX_CHECK_IS_OWNER(position,*this); - BOOST_MULTI_INDEX_ORD_INDEX_CHECK_INVARIANT; - -#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) - /* MSVC++ 6.0 optimizer on safe mode code chokes if this - * this is not added. Left it for all compilers as it does no - * harm. - */ - - position.detach(); -#endif - - return this->final_modify_( - mod,static_cast<final_node_type*>(position.get_node())); - } - - template<typename Modifier,typename Rollback> - bool modify(iterator position,Modifier mod,Rollback back) - { - BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(position); - BOOST_MULTI_INDEX_CHECK_DEREFERENCEABLE_ITERATOR(position); - BOOST_MULTI_INDEX_CHECK_IS_OWNER(position,*this); - BOOST_MULTI_INDEX_ORD_INDEX_CHECK_INVARIANT; - -#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) - /* MSVC++ 6.0 optimizer on safe mode code chokes if this - * this is not added. Left it for all compilers as it does no - * harm. - */ - - position.detach(); -#endif - - return this->final_modify_( - mod,back,static_cast<final_node_type*>(position.get_node())); - } - - template<typename Modifier> - bool modify_key(iterator position,Modifier mod) - { - BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(position); - BOOST_MULTI_INDEX_CHECK_DEREFERENCEABLE_ITERATOR(position); - BOOST_MULTI_INDEX_CHECK_IS_OWNER(position,*this); - BOOST_MULTI_INDEX_ORD_INDEX_CHECK_INVARIANT; - return modify( - position,modify_key_adaptor<Modifier,value_type,KeyFromValue>(mod,key)); - } - - template<typename Modifier,typename Rollback> - bool modify_key(iterator position,Modifier mod,Rollback back) - { - BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(position); - BOOST_MULTI_INDEX_CHECK_DEREFERENCEABLE_ITERATOR(position); - BOOST_MULTI_INDEX_CHECK_IS_OWNER(position,*this); - BOOST_MULTI_INDEX_ORD_INDEX_CHECK_INVARIANT; - return modify( - position, - modify_key_adaptor<Modifier,value_type,KeyFromValue>(mod,key), - modify_key_adaptor<Rollback,value_type,KeyFromValue>(back,key)); - } - - void swap(ordered_index<KeyFromValue,Compare,SuperMeta,TagList,Category>& x) - { - BOOST_MULTI_INDEX_ORD_INDEX_CHECK_INVARIANT; - this->final_swap_(x.final()); - } - - void clear() - { - BOOST_MULTI_INDEX_ORD_INDEX_CHECK_INVARIANT; - this->final_clear_(); - } - - /* observers */ - - key_from_value key_extractor()const{return key;} - key_compare key_comp()const{return comp;} - value_compare value_comp()const{return value_compare(key,comp);} - - /* set operations */ - - /* Internally, these ops rely on const_iterator being the same - * type as iterator. - */ - - template<typename CompatibleKey> - iterator find(const CompatibleKey& x)const - { - return make_iterator(ordered_index_find(root(),header(),key,x,comp)); - } - - template<typename CompatibleKey,typename CompatibleCompare> - iterator find( - const CompatibleKey& x,const CompatibleCompare& comp)const - { - return make_iterator(ordered_index_find(root(),header(),key,x,comp)); - } - - template<typename CompatibleKey> - size_type count(const CompatibleKey& x)const - { - return count(x,comp); - } - - template<typename CompatibleKey,typename CompatibleCompare> - size_type count(const CompatibleKey& x,const CompatibleCompare& comp)const - { - std::pair<iterator,iterator> p=equal_range(x,comp); - size_type n=std::distance(p.first,p.second); - return n; - } - - template<typename CompatibleKey> - iterator lower_bound(const CompatibleKey& x)const - { - return make_iterator( - ordered_index_lower_bound(root(),header(),key,x,comp)); - } - - template<typename CompatibleKey,typename CompatibleCompare> - iterator lower_bound( - const CompatibleKey& x,const CompatibleCompare& comp)const - { - return make_iterator( - ordered_index_lower_bound(root(),header(),key,x,comp)); - } - - template<typename CompatibleKey> - iterator upper_bound(const CompatibleKey& x)const - { - return make_iterator( - ordered_index_upper_bound(root(),header(),key,x,comp)); - } - - template<typename CompatibleKey,typename CompatibleCompare> - iterator upper_bound( - const CompatibleKey& x,const CompatibleCompare& comp)const - { - return make_iterator( - ordered_index_upper_bound(root(),header(),key,x,comp)); - } - - template<typename CompatibleKey> - std::pair<iterator,iterator> equal_range( - const CompatibleKey& x)const - { - std::pair<node_type*,node_type*> p= - ordered_index_equal_range(root(),header(),key,x,comp); - return std::pair<iterator,iterator>( - make_iterator(p.first),make_iterator(p.second)); - } - - template<typename CompatibleKey,typename CompatibleCompare> - std::pair<iterator,iterator> equal_range( - const CompatibleKey& x,const CompatibleCompare& comp)const - { - std::pair<node_type*,node_type*> p= - ordered_index_equal_range(root(),header(),key,x,comp); - return std::pair<iterator,iterator>( - make_iterator(p.first),make_iterator(p.second)); - } - - /* range */ - - template<typename LowerBounder,typename UpperBounder> - std::pair<iterator,iterator> - range(LowerBounder lower,UpperBounder upper)const - { - typedef typename mpl::if_< - is_same<LowerBounder,unbounded_type>, - BOOST_DEDUCED_TYPENAME mpl::if_< - is_same<UpperBounder,unbounded_type>, - both_unbounded_tag, - lower_unbounded_tag - >::type, - BOOST_DEDUCED_TYPENAME mpl::if_< - is_same<UpperBounder,unbounded_type>, - upper_unbounded_tag, - none_unbounded_tag - >::type - >::type dispatch; - - return range(lower,upper,dispatch()); - } - -BOOST_MULTI_INDEX_PROTECTED_IF_MEMBER_TEMPLATE_FRIENDS: - ordered_index(const ctor_args_list& args_list,const allocator_type& al): - super(args_list.get_tail(),al), - key(tuples::get<0>(args_list.get_head())), - comp(tuples::get<1>(args_list.get_head())) - { - empty_initialize(); - } - - ordered_index( - const ordered_index<KeyFromValue,Compare,SuperMeta,TagList,Category>& x): - super(x), - -#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) - safe_super(), -#endif - - key(x.key), - comp(x.comp) - { - /* Copy ctor just takes the key and compare objects from x. The rest is - * done in subsequent call to copy_(). - */ - } - - ~ordered_index() - { - /* the container is guaranteed to be empty by now */ - } - -#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) - iterator make_iterator(node_type* node){return iterator(node,this);} - const_iterator make_iterator(node_type* node)const - {return const_iterator(node,const_cast<ordered_index*>(this));} -#else - iterator make_iterator(node_type* node){return iterator(node);} - const_iterator make_iterator(node_type* node)const - {return const_iterator(node);} -#endif - - void copy_( - const ordered_index<KeyFromValue,Compare,SuperMeta,TagList,Category>& x, - const copy_map_type& map) - { - if(!x.root()){ - empty_initialize(); - } - else{ - header()->color()=x.header()->color(); - - node_type* root_cpy=map.find(static_cast<final_node_type*>(x.root())); - header()->parent()=root_cpy->impl(); - - node_type* leftmost_cpy=map.find( - static_cast<final_node_type*>(x.leftmost())); - header()->left()=leftmost_cpy->impl(); - - node_type* rightmost_cpy=map.find( - static_cast<final_node_type*>(x.rightmost())); - header()->right()=rightmost_cpy->impl(); - - typedef typename copy_map_type::const_iterator copy_map_iterator; - for(copy_map_iterator it=map.begin(),it_end=map.end();it!=it_end;++it){ - node_type* org=it->first; - node_type* cpy=it->second; - - cpy->color()=org->color(); - - node_impl_pointer parent_org=org->parent(); - if(parent_org==node_impl_pointer(0))cpy->parent()=node_impl_pointer(0); - else{ - node_type* parent_cpy=map.find( - static_cast<final_node_type*>(node_type::from_impl(parent_org))); - cpy->parent()=parent_cpy->impl(); - if(parent_org->left()==org->impl()){ - parent_cpy->left()=cpy->impl(); - } - else if(parent_org->right()==org->impl()){ - /* header() does not satisfy this nor the previous check */ - parent_cpy->right()=cpy->impl(); - } - } - - if(org->left()==node_impl_pointer(0)) - cpy->left()=node_impl_pointer(0); - if(org->right()==node_impl_pointer(0)) - cpy->right()=node_impl_pointer(0); - } - } - - super::copy_(x,map); - } - - node_type* insert_(value_param_type v,node_type* x) - { - link_info inf; - if(!link_point(key(v),inf,Category())){ - return node_type::from_impl(inf.pos); - } - - node_type* res=static_cast<node_type*>(super::insert_(v,x)); - if(res==x){ - node_impl_type::link(x->impl(),inf.side,inf.pos,header()->impl()); - } - return res; - } - - node_type* insert_(value_param_type v,node_type* position,node_type* x) - { - link_info inf; - if(!hinted_link_point(key(v),position,inf,Category())){ - return node_type::from_impl(inf.pos); - } - - node_type* res=static_cast<node_type*>(super::insert_(v,position,x)); - if(res==x){ - node_impl_type::link(x->impl(),inf.side,inf.pos,header()->impl()); - } - return res; - } - - void erase_(node_type* x) - { - node_impl_type::rebalance_for_erase( - x->impl(),header()->parent(),header()->left(),header()->right()); - super::erase_(x); - -#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) - detach_iterators(x); -#endif - } - - void delete_all_nodes_() - { - delete_all_nodes(root()); - } - - void clear_() - { - super::clear_(); - empty_initialize(); - -#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) - safe_super::detach_dereferenceable_iterators(); -#endif - } - - void swap_(ordered_index<KeyFromValue,Compare,SuperMeta,TagList,Category>& x) - { - std::swap(key,x.key); - std::swap(comp,x.comp); - -#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) - safe_super::swap(x); -#endif - - super::swap_(x); - } - - bool replace_(value_param_type v,node_type* x) - { - if(in_place(v,x,Category())){ - return super::replace_(v,x); - } - - node_type* next=x; - node_type::increment(next); - - node_impl_type::rebalance_for_erase( - x->impl(),header()->parent(),header()->left(),header()->right()); - - BOOST_TRY{ - link_info inf; - if(link_point(key(v),inf,Category())&&super::replace_(v,x)){ - node_impl_type::link(x->impl(),inf.side,inf.pos,header()->impl()); - return true; - } - node_impl_type::restore(x->impl(),next->impl(),header()->impl()); - return false; - } - BOOST_CATCH(...){ - node_impl_type::restore(x->impl(),next->impl(),header()->impl()); - BOOST_RETHROW; - } - BOOST_CATCH_END - } - - bool modify_(node_type* x) - { - bool b; - BOOST_TRY{ - b=in_place(x->value(),x,Category()); - } - BOOST_CATCH(...){ - erase_(x); - BOOST_RETHROW; - } - BOOST_CATCH_END - if(!b){ - node_impl_type::rebalance_for_erase( - x->impl(),header()->parent(),header()->left(),header()->right()); - BOOST_TRY{ - link_info inf; - if(!link_point(key(x->value()),inf,Category())){ - super::erase_(x); - -#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) - detach_iterators(x); -#endif - return false; - } - node_impl_type::link(x->impl(),inf.side,inf.pos,header()->impl()); - } - BOOST_CATCH(...){ - super::erase_(x); - -#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) - detach_iterators(x); -#endif - - BOOST_RETHROW; - } - BOOST_CATCH_END - } - - BOOST_TRY{ - if(!super::modify_(x)){ - node_impl_type::rebalance_for_erase( - x->impl(),header()->parent(),header()->left(),header()->right()); - -#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) - detach_iterators(x); -#endif - - return false; - } - else return true; - } - BOOST_CATCH(...){ - node_impl_type::rebalance_for_erase( - x->impl(),header()->parent(),header()->left(),header()->right()); - -#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) - detach_iterators(x); -#endif - - BOOST_RETHROW; - } - BOOST_CATCH_END - } - - bool modify_rollback_(node_type* x) - { - if(in_place(x->value(),x,Category())){ - return super::modify_rollback_(x); - } - - node_type* next=x; - node_type::increment(next); - - node_impl_type::rebalance_for_erase( - x->impl(),header()->parent(),header()->left(),header()->right()); - - BOOST_TRY{ - link_info inf; - if(link_point(key(x->value()),inf,Category())&& - super::modify_rollback_(x)){ - node_impl_type::link(x->impl(),inf.side,inf.pos,header()->impl()); - return true; - } - node_impl_type::restore(x->impl(),next->impl(),header()->impl()); - return false; - } - BOOST_CATCH(...){ - node_impl_type::restore(x->impl(),next->impl(),header()->impl()); - BOOST_RETHROW; - } - BOOST_CATCH_END - } - -#if !defined(BOOST_MULTI_INDEX_DISABLE_SERIALIZATION) - /* serialization */ - - template<typename Archive> - void save_( - Archive& ar,const unsigned int version,const index_saver_type& sm)const - { - save_(ar,version,sm,Category()); - } - - template<typename Archive> - void load_(Archive& ar,const unsigned int version,const index_loader_type& lm) - { - load_(ar,version,lm,Category()); - } -#endif - -#if defined(BOOST_MULTI_INDEX_ENABLE_INVARIANT_CHECKING) - /* invariant stuff */ - - bool invariant_()const - { - if(size()==0||begin()==end()){ - if(size()!=0||begin()!=end()|| - header()->left()!=header()->impl()|| - header()->right()!=header()->impl())return false; - } - else{ - if((size_type)std::distance(begin(),end())!=size())return false; - - std::size_t len=node_impl_type::black_count( - leftmost()->impl(),root()->impl()); - for(const_iterator it=begin(),it_end=end();it!=it_end;++it){ - node_type* x=it.get_node(); - node_type* left_x=node_type::from_impl(x->left()); - node_type* right_x=node_type::from_impl(x->right()); - - if(x->color()==red){ - if((left_x&&left_x->color()==red)|| - (right_x&&right_x->color()==red))return false; - } - if(left_x&&comp(key(x->value()),key(left_x->value())))return false; - if(right_x&&comp(key(right_x->value()),key(x->value())))return false; - if(!left_x&&!right_x&& - node_impl_type::black_count(x->impl(),root()->impl())!=len) - return false; - } - - if(leftmost()->impl()!=node_impl_type::minimum(root()->impl())) - return false; - if(rightmost()->impl()!=node_impl_type::maximum(root()->impl())) - return false; - } - - return super::invariant_(); - } - - - /* This forwarding function eases things for the boost::mem_fn construct - * in BOOST_MULTI_INDEX_ORD_INDEX_CHECK_INVARIANT. Actually, - * final_check_invariant is already an inherited member function of - * ordered_index. - */ - void check_invariant_()const{this->final_check_invariant_();} -#endif - -private: - node_type* header()const{return this->final_header();} - node_type* root()const{return node_type::from_impl(header()->parent());} - node_type* leftmost()const{return node_type::from_impl(header()->left());} - node_type* rightmost()const{return node_type::from_impl(header()->right());} - - void empty_initialize() - { - header()->color()=red; - /* used to distinguish header() from root, in iterator.operator++ */ - - header()->parent()=node_impl_pointer(0); - header()->left()=header()->impl(); - header()->right()=header()->impl(); - } - - struct link_info - { - link_info():side(to_left){} - - ordered_index_side side; - node_impl_pointer pos; - }; - - bool link_point(key_param_type k,link_info& inf,ordered_unique_tag) - { - node_type* y=header(); - node_type* x=root(); - bool c=true; - while(x){ - y=x; - c=comp(k,key(x->value())); - x=node_type::from_impl(c?x->left():x->right()); - } - node_type* yy=y; - if(c){ - if(yy==leftmost()){ - inf.side=to_left; - inf.pos=y->impl(); - return true; - } - else node_type::decrement(yy); - } - - if(comp(key(yy->value()),k)){ - inf.side=c?to_left:to_right; - inf.pos=y->impl(); - return true; - } - else{ - inf.pos=yy->impl(); - return false; - } - } - - bool link_point(key_param_type k,link_info& inf,ordered_non_unique_tag) - { - node_type* y=header(); - node_type* x=root(); - bool c=true; - while (x){ - y=x; - c=comp(k,key(x->value())); - x=node_type::from_impl(c?x->left():x->right()); - } - inf.side=c?to_left:to_right; - inf.pos=y->impl(); - return true; - } - - bool lower_link_point(key_param_type k,link_info& inf,ordered_non_unique_tag) - { - node_type* y=header(); - node_type* x=root(); - bool c=false; - while (x){ - y=x; - c=comp(key(x->value()),k); - x=node_type::from_impl(c?x->right():x->left()); - } - inf.side=c?to_right:to_left; - inf.pos=y->impl(); - return true; - } - - bool hinted_link_point( - key_param_type k,node_type* position,link_info& inf,ordered_unique_tag) - { - if(position->impl()==header()->left()){ - if(size()>0&&comp(k,key(position->value()))){ - inf.side=to_left; - inf.pos=position->impl(); - return true; - } - else return link_point(k,inf,ordered_unique_tag()); - } - else if(position==header()){ - if(comp(key(rightmost()->value()),k)){ - inf.side=to_right; - inf.pos=rightmost()->impl(); - return true; - } - else return link_point(k,inf,ordered_unique_tag()); - } - else{ - node_type* before=position; - node_type::decrement(before); - if(comp(key(before->value()),k)&&comp(k,key(position->value()))){ - if(before->right()==node_impl_pointer(0)){ - inf.side=to_right; - inf.pos=before->impl(); - return true; - } - else{ - inf.side=to_left; - inf.pos=position->impl(); - return true; - } - } - else return link_point(k,inf,ordered_unique_tag()); - } - } - - bool hinted_link_point( - key_param_type k,node_type* position,link_info& inf,ordered_non_unique_tag) - { - if(position->impl()==header()->left()){ - if(size()>0&&!comp(key(position->value()),k)){ - inf.side=to_left; - inf.pos=position->impl(); - return true; - } - else return lower_link_point(k,inf,ordered_non_unique_tag()); - } - else if(position==header()){ - if(!comp(k,key(rightmost()->value()))){ - inf.side=to_right; - inf.pos=rightmost()->impl(); - return true; - } - else return link_point(k,inf,ordered_non_unique_tag()); - } - else{ - node_type* before=position; - node_type::decrement(before); - if(!comp(k,key(before->value()))){ - if(!comp(key(position->value()),k)){ - if(before->right()==node_impl_pointer(0)){ - inf.side=to_right; - inf.pos=before->impl(); - return true; - } - else{ - inf.side=to_left; - inf.pos=position->impl(); - return true; - } - } - else return lower_link_point(k,inf,ordered_non_unique_tag()); - } - else return link_point(k,inf,ordered_non_unique_tag()); - } - } - - void delete_all_nodes(node_type* x) - { - if(!x)return; - - delete_all_nodes(node_type::from_impl(x->left())); - delete_all_nodes(node_type::from_impl(x->right())); - this->final_delete_node_(static_cast<final_node_type*>(x)); - } - - bool in_place(value_param_type v,node_type* x,ordered_unique_tag) - { - node_type* y; - if(x!=leftmost()){ - y=x; - node_type::decrement(y); - if(!comp(key(y->value()),key(v)))return false; - } - - y=x; - node_type::increment(y); - return y==header()||comp(key(v),key(y->value())); - } - - bool in_place(value_param_type v,node_type* x,ordered_non_unique_tag) - { - node_type* y; - if(x!=leftmost()){ - y=x; - node_type::decrement(y); - if(comp(key(v),key(y->value())))return false; - } - - y=x; - node_type::increment(y); - return y==header()||!comp(key(y->value()),key(v)); - } - -#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) - void detach_iterators(node_type* x) - { - iterator it=make_iterator(x); - safe_mode::detach_equivalent_iterators(it); - } -#endif - - template<typename LowerBounder,typename UpperBounder> - std::pair<iterator,iterator> - range(LowerBounder lower,UpperBounder upper,none_unbounded_tag)const - { - node_type* y=header(); - node_type* z=root(); - - while(z){ - if(!lower(key(z->value()))){ - z=node_type::from_impl(z->right()); - } - else if(!upper(key(z->value()))){ - y=z; - z=node_type::from_impl(z->left()); - } - else{ - return std::pair<iterator,iterator>( - make_iterator( - lower_range(node_type::from_impl(z->left()),z,lower)), - make_iterator( - upper_range(node_type::from_impl(z->right()),y,upper))); - } - } - - return std::pair<iterator,iterator>(make_iterator(y),make_iterator(y)); - } - - template<typename LowerBounder,typename UpperBounder> - std::pair<iterator,iterator> - range(LowerBounder,UpperBounder upper,lower_unbounded_tag)const - { - return std::pair<iterator,iterator>( - begin(), - make_iterator(upper_range(root(),header(),upper))); - } - - template<typename LowerBounder,typename UpperBounder> - std::pair<iterator,iterator> - range(LowerBounder lower,UpperBounder,upper_unbounded_tag)const - { - return std::pair<iterator,iterator>( - make_iterator(lower_range(root(),header(),lower)), - end()); - } - - template<typename LowerBounder,typename UpperBounder> - std::pair<iterator,iterator> - range(LowerBounder,UpperBounder,both_unbounded_tag)const - { - return std::pair<iterator,iterator>(begin(),end()); - } - - template<typename LowerBounder> - node_type * lower_range(node_type* top,node_type* y,LowerBounder lower)const - { - while(top){ - if(lower(key(top->value()))){ - y=top; - top=node_type::from_impl(top->left()); - } - else top=node_type::from_impl(top->right()); - } - - return y; - } - - template<typename UpperBounder> - node_type * upper_range(node_type* top,node_type* y,UpperBounder upper)const - { - while(top){ - if(!upper(key(top->value()))){ - y=top; - top=node_type::from_impl(top->left()); - } - else top=node_type::from_impl(top->right()); - } - - return y; - } - -#if !defined(BOOST_MULTI_INDEX_DISABLE_SERIALIZATION) - template<typename Archive> - void save_( - Archive& ar,const unsigned int version,const index_saver_type& sm, - ordered_unique_tag)const - { - super::save_(ar,version,sm); - } - - template<typename Archive> - void load_( - Archive& ar,const unsigned int version,const index_loader_type& lm, - ordered_unique_tag) - { - super::load_(ar,version,lm); - } - - template<typename Archive> - void save_( - Archive& ar,const unsigned int version,const index_saver_type& sm, - ordered_non_unique_tag)const - { - typedef duplicates_iterator<node_type,value_compare> dup_iterator; - - sm.save( - dup_iterator(begin().get_node(),end().get_node(),value_comp()), - dup_iterator(end().get_node(),value_comp()), - ar,version); - super::save_(ar,version,sm); - } - - template<typename Archive> - void load_( - Archive& ar,const unsigned int version,const index_loader_type& lm, - ordered_non_unique_tag) - { - lm.load( - ::boost::bind(&ordered_index::rearranger,this,_1,_2), - ar,version); - super::load_(ar,version,lm); - } - - void rearranger(node_type* position,node_type *x) - { - if(!position||comp(key(position->value()),key(x->value()))){ - position=lower_bound(key(x->value())).get_node(); - } - else if(comp(key(x->value()),key(position->value()))){ - /* inconsistent rearrangement */ - throw_exception( - archive::archive_exception( - archive::archive_exception::other_exception)); - } - else node_type::increment(position); - - if(position!=x){ - node_impl_type::rebalance_for_erase( - x->impl(),header()->parent(),header()->left(),header()->right()); - node_impl_type::restore( - x->impl(),position->impl(),header()->impl()); - } - } -#endif /* serialization */ - - key_from_value key; - key_compare comp; - -#if defined(BOOST_MULTI_INDEX_ENABLE_INVARIANT_CHECKING)&&\ - BOOST_WORKAROUND(__MWERKS__,<=0x3003) -#pragma parse_mfunc_templ reset -#endif -}; - -/* comparison */ - -template< - typename KeyFromValue1,typename Compare1, - typename SuperMeta1,typename TagList1,typename Category1, - typename KeyFromValue2,typename Compare2, - typename SuperMeta2,typename TagList2,typename Category2 -> -bool operator==( - const ordered_index<KeyFromValue1,Compare1,SuperMeta1,TagList1,Category1>& x, - const ordered_index<KeyFromValue2,Compare2,SuperMeta2,TagList2,Category2>& y) -{ - return x.size()==y.size()&&std::equal(x.begin(),x.end(),y.begin()); -} - -template< - typename KeyFromValue1,typename Compare1, - typename SuperMeta1,typename TagList1,typename Category1, - typename KeyFromValue2,typename Compare2, - typename SuperMeta2,typename TagList2,typename Category2 -> -bool operator<( - const ordered_index<KeyFromValue1,Compare1,SuperMeta1,TagList1,Category1>& x, - const ordered_index<KeyFromValue2,Compare2,SuperMeta2,TagList2,Category2>& y) -{ - return std::lexicographical_compare(x.begin(),x.end(),y.begin(),y.end()); -} - -template< - typename KeyFromValue1,typename Compare1, - typename SuperMeta1,typename TagList1,typename Category1, - typename KeyFromValue2,typename Compare2, - typename SuperMeta2,typename TagList2,typename Category2 -> -bool operator!=( - const ordered_index<KeyFromValue1,Compare1,SuperMeta1,TagList1,Category1>& x, - const ordered_index<KeyFromValue2,Compare2,SuperMeta2,TagList2,Category2>& y) -{ - return !(x==y); -} - -template< - typename KeyFromValue1,typename Compare1, - typename SuperMeta1,typename TagList1,typename Category1, - typename KeyFromValue2,typename Compare2, - typename SuperMeta2,typename TagList2,typename Category2 -> -bool operator>( - const ordered_index<KeyFromValue1,Compare1,SuperMeta1,TagList1,Category1>& x, - const ordered_index<KeyFromValue2,Compare2,SuperMeta2,TagList2,Category2>& y) -{ - return y<x; -} - -template< - typename KeyFromValue1,typename Compare1, - typename SuperMeta1,typename TagList1,typename Category1, - typename KeyFromValue2,typename Compare2, - typename SuperMeta2,typename TagList2,typename Category2 -> -bool operator>=( - const ordered_index<KeyFromValue1,Compare1,SuperMeta1,TagList1,Category1>& x, - const ordered_index<KeyFromValue2,Compare2,SuperMeta2,TagList2,Category2>& y) -{ - return !(x<y); -} - -template< - typename KeyFromValue1,typename Compare1, - typename SuperMeta1,typename TagList1,typename Category1, - typename KeyFromValue2,typename Compare2, - typename SuperMeta2,typename TagList2,typename Category2 -> -bool operator<=( - const ordered_index<KeyFromValue1,Compare1,SuperMeta1,TagList1,Category1>& x, - const ordered_index<KeyFromValue2,Compare2,SuperMeta2,TagList2,Category2>& y) -{ - return !(x>y); -} - -/* specialized algorithms */ - -template< - typename KeyFromValue,typename Compare, - typename SuperMeta,typename TagList,typename Category -> -void swap( - ordered_index<KeyFromValue,Compare,SuperMeta,TagList,Category>& x, - ordered_index<KeyFromValue,Compare,SuperMeta,TagList,Category>& y) -{ - x.swap(y); -} - -} /* namespace multi_index::detail */ - -/* ordered_index specifiers */ - -template<typename Arg1,typename Arg2,typename Arg3> -struct ordered_unique -{ - typedef typename detail::ordered_index_args< - Arg1,Arg2,Arg3> index_args; - typedef typename index_args::tag_list_type::type tag_list_type; - typedef typename index_args::key_from_value_type key_from_value_type; - typedef typename index_args::compare_type compare_type; - - template<typename Super> - struct node_class - { - typedef detail::ordered_index_node<Super> type; - }; - - template<typename SuperMeta> - struct index_class - { - typedef detail::ordered_index< - key_from_value_type,compare_type, - SuperMeta,tag_list_type,detail::ordered_unique_tag> type; - }; -}; - -template<typename Arg1,typename Arg2,typename Arg3> -struct ordered_non_unique -{ - typedef detail::ordered_index_args< - Arg1,Arg2,Arg3> index_args; - typedef typename index_args::tag_list_type::type tag_list_type; - typedef typename index_args::key_from_value_type key_from_value_type; - typedef typename index_args::compare_type compare_type; - - template<typename Super> - struct node_class - { - typedef detail::ordered_index_node<Super> type; - }; - - template<typename SuperMeta> - struct index_class - { - typedef detail::ordered_index< - key_from_value_type,compare_type, - SuperMeta,tag_list_type,detail::ordered_non_unique_tag> type; - }; -}; - -} /* namespace multi_index */ - -} /* namespace boost */ - -#undef BOOST_MULTI_INDEX_ORD_INDEX_CHECK_INVARIANT - -#endif |