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Diffstat (limited to '3rdParty/Boost/src/boost/multi_index_container.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/multi_index_container.hpp | 1362 |
1 files changed, 1362 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/multi_index_container.hpp b/3rdParty/Boost/src/boost/multi_index_container.hpp new file mode 100644 index 0000000..9993a8d --- /dev/null +++ b/3rdParty/Boost/src/boost/multi_index_container.hpp @@ -0,0 +1,1362 @@ +/* Multiply indexed container. + * + * Copyright 2003-2014 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. + */ + +#ifndef BOOST_MULTI_INDEX_HPP +#define BOOST_MULTI_INDEX_HPP + +#if defined(_MSC_VER) +#pragma once +#endif + +#include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */ +#include <algorithm> +#include <boost/detail/allocator_utilities.hpp> +#include <boost/detail/no_exceptions_support.hpp> +#include <boost/detail/workaround.hpp> +#include <boost/move/core.hpp> +#include <boost/mpl/at.hpp> +#include <boost/mpl/contains.hpp> +#include <boost/mpl/find_if.hpp> +#include <boost/mpl/identity.hpp> +#include <boost/mpl/int.hpp> +#include <boost/mpl/size.hpp> +#include <boost/mpl/deref.hpp> +#include <boost/multi_index_container_fwd.hpp> +#include <boost/multi_index/detail/access_specifier.hpp> +#include <boost/multi_index/detail/adl_swap.hpp> +#include <boost/multi_index/detail/base_type.hpp> +#include <boost/multi_index/detail/do_not_copy_elements_tag.hpp> +#include <boost/multi_index/detail/converter.hpp> +#include <boost/multi_index/detail/header_holder.hpp> +#include <boost/multi_index/detail/has_tag.hpp> +#include <boost/multi_index/detail/no_duplicate_tags.hpp> +#include <boost/multi_index/detail/safe_mode.hpp> +#include <boost/multi_index/detail/scope_guard.hpp> +#include <boost/multi_index/detail/vartempl_support.hpp> +#include <boost/static_assert.hpp> +#include <boost/type_traits/is_same.hpp> +#include <boost/utility/base_from_member.hpp> + +#if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) +#include <initializer_list> +#endif + +#if !defined(BOOST_MULTI_INDEX_DISABLE_SERIALIZATION) +#include <boost/multi_index/detail/archive_constructed.hpp> +#include <boost/multi_index/detail/serialization_version.hpp> +#include <boost/serialization/collection_size_type.hpp> +#include <boost/serialization/nvp.hpp> +#include <boost/serialization/split_member.hpp> +#include <boost/serialization/version.hpp> +#include <boost/throw_exception.hpp> +#endif + +#if defined(BOOST_MULTI_INDEX_ENABLE_INVARIANT_CHECKING) +#include <boost/multi_index/detail/invariant_assert.hpp> +#define BOOST_MULTI_INDEX_CHECK_INVARIANT_OF(x) \ + detail::scope_guard BOOST_JOIN(check_invariant_,__LINE__)= \ + detail::make_obj_guard(x,&multi_index_container::check_invariant_); \ + BOOST_JOIN(check_invariant_,__LINE__).touch(); +#define BOOST_MULTI_INDEX_CHECK_INVARIANT \ + BOOST_MULTI_INDEX_CHECK_INVARIANT_OF(*this) +#else +#define BOOST_MULTI_INDEX_CHECK_INVARIANT_OF(x) +#define BOOST_MULTI_INDEX_CHECK_INVARIANT +#endif + +namespace boost{ + +namespace multi_index{ + +#if BOOST_WORKAROUND(BOOST_MSVC,BOOST_TESTED_AT(1500)) +#pragma warning(push) +#pragma warning(disable:4522) /* spurious warning on multiple operator=()'s */ +#endif + +template<typename Value,typename IndexSpecifierList,typename Allocator> +class multi_index_container: + private ::boost::base_from_member< + typename boost::detail::allocator::rebind_to< + Allocator, + typename detail::multi_index_node_type< + Value,IndexSpecifierList,Allocator>::type + >::type>, + BOOST_MULTI_INDEX_PRIVATE_IF_MEMBER_TEMPLATE_FRIENDS detail::header_holder< + typename boost::detail::allocator::rebind_to< + Allocator, + typename detail::multi_index_node_type< + Value,IndexSpecifierList,Allocator>::type + >::type::pointer, + multi_index_container<Value,IndexSpecifierList,Allocator> >, + public detail::multi_index_base_type< + Value,IndexSpecifierList,Allocator>::type +{ +#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 + +private: + BOOST_COPYABLE_AND_MOVABLE(multi_index_container) + +#if !defined(BOOST_NO_MEMBER_TEMPLATE_FRIENDS) + template <typename,typename,typename> friend class detail::index_base; + template <typename,typename> friend struct detail::header_holder; + template <typename,typename> friend struct detail::converter; +#endif + + typedef typename detail::multi_index_base_type< + Value,IndexSpecifierList,Allocator>::type super; + typedef typename + boost::detail::allocator::rebind_to< + Allocator, + typename super::node_type + >::type node_allocator; + typedef ::boost::base_from_member< + node_allocator> bfm_allocator; + typedef detail::header_holder< + typename node_allocator::pointer, + multi_index_container> bfm_header; + + +public: + /* All types are inherited from super, a few are explicitly + * brought forward here to save us some typename's. + */ + + typedef typename super::ctor_args_list ctor_args_list; + typedef IndexSpecifierList index_specifier_type_list; + + typedef typename super::index_type_list index_type_list; + + typedef typename super::iterator_type_list iterator_type_list; + typedef typename super::const_iterator_type_list const_iterator_type_list; + typedef typename super::value_type value_type; + typedef typename super::final_allocator_type allocator_type; + typedef typename super::iterator iterator; + typedef typename super::const_iterator const_iterator; + + BOOST_STATIC_ASSERT( + detail::no_duplicate_tags_in_index_list<index_type_list>::value); + + /* global project() needs to see this publicly */ + + typedef typename super::node_type node_type; + + /* construct/copy/destroy */ + + explicit multi_index_container( + +#if BOOST_WORKAROUND(__IBMCPP__,<=600) + /* VisualAge seems to have an ETI issue with the default values + * for arguments args_list and al. + */ + + const ctor_args_list& args_list= + typename mpl::identity<multi_index_container>::type:: + ctor_args_list(), + const allocator_type& al= + typename mpl::identity<multi_index_container>::type:: + allocator_type()): +#else + const ctor_args_list& args_list=ctor_args_list(), + const allocator_type& al=allocator_type()): +#endif + + bfm_allocator(al), + super(args_list,bfm_allocator::member), + node_count(0) + { + BOOST_MULTI_INDEX_CHECK_INVARIANT; + } + + explicit multi_index_container(const allocator_type& al): + bfm_allocator(al), + super(ctor_args_list(),bfm_allocator::member), + node_count(0) + { + BOOST_MULTI_INDEX_CHECK_INVARIANT; + } + + template<typename InputIterator> + multi_index_container( + InputIterator first,InputIterator last, + +#if BOOST_WORKAROUND(__IBMCPP__,<=600) + /* VisualAge seems to have an ETI issue with the default values + * for arguments args_list and al. + */ + + const ctor_args_list& args_list= + typename mpl::identity<multi_index_container>::type:: + ctor_args_list(), + const allocator_type& al= + typename mpl::identity<multi_index_container>::type:: + allocator_type()): +#else + const ctor_args_list& args_list=ctor_args_list(), + const allocator_type& al=allocator_type()): +#endif + + bfm_allocator(al), + super(args_list,bfm_allocator::member), + node_count(0) + { + BOOST_MULTI_INDEX_CHECK_INVARIANT; + BOOST_TRY{ + iterator hint=super::end(); + for(;first!=last;++first){ + hint=super::make_iterator( + insert_ref_(*first,hint.get_node()).first); + ++hint; + } + } + BOOST_CATCH(...){ + clear_(); + BOOST_RETHROW; + } + BOOST_CATCH_END + } + +#if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) + multi_index_container( + std::initializer_list<Value> list, + const ctor_args_list& args_list=ctor_args_list(), + const allocator_type& al=allocator_type()): + bfm_allocator(al), + super(args_list,bfm_allocator::member), + node_count(0) + { + BOOST_MULTI_INDEX_CHECK_INVARIANT; + BOOST_TRY{ + typedef const Value* init_iterator; + + iterator hint=super::end(); + for(init_iterator first=list.begin(),last=list.end(); + first!=last;++first){ + hint=super::make_iterator(insert_(*first,hint.get_node()).first); + ++hint; + } + } + BOOST_CATCH(...){ + clear_(); + BOOST_RETHROW; + } + BOOST_CATCH_END + } +#endif + + multi_index_container( + const multi_index_container<Value,IndexSpecifierList,Allocator>& x): + bfm_allocator(x.bfm_allocator::member), + bfm_header(), + super(x), + node_count(0) + { + copy_map_type map(bfm_allocator::member,x.size(),x.header(),header()); + for(const_iterator it=x.begin(),it_end=x.end();it!=it_end;++it){ + map.clone(it.get_node()); + } + super::copy_(x,map); + map.release(); + node_count=x.size(); + + /* Not until this point are the indices required to be consistent, + * hence the position of the invariant checker. + */ + + BOOST_MULTI_INDEX_CHECK_INVARIANT; + } + + multi_index_container(BOOST_RV_REF(multi_index_container) x): + bfm_allocator(x.bfm_allocator::member), + bfm_header(), + super(x,detail::do_not_copy_elements_tag()), + node_count(0) + { + BOOST_MULTI_INDEX_CHECK_INVARIANT; + BOOST_MULTI_INDEX_CHECK_INVARIANT_OF(x); + swap_elements_(x); + } + + ~multi_index_container() + { + delete_all_nodes_(); + } + +#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) + /* As per http://www.boost.org/doc/html/move/emulation_limitations.html + * #move.emulation_limitations.assignment_operator + */ + + multi_index_container<Value,IndexSpecifierList,Allocator>& operator=( + const multi_index_container<Value,IndexSpecifierList,Allocator>& x) + { + multi_index_container y(x); + this->swap(y); + return *this; + } +#endif + + multi_index_container<Value,IndexSpecifierList,Allocator>& operator=( + BOOST_COPY_ASSIGN_REF(multi_index_container) x) + { + multi_index_container y(x); + this->swap(y); + return *this; + } + + multi_index_container<Value,IndexSpecifierList,Allocator>& operator=( + BOOST_RV_REF(multi_index_container) x) + { + this->swap(x); + return *this; + } + +#if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) + multi_index_container<Value,IndexSpecifierList,Allocator>& operator=( + std::initializer_list<Value> list) + { + BOOST_MULTI_INDEX_CHECK_INVARIANT; + typedef const Value* init_iterator; + + multi_index_container x(*this,detail::do_not_copy_elements_tag()); + iterator hint=x.end(); + for(init_iterator first=list.begin(),last=list.end(); + first!=last;++first){ + hint=x.make_iterator(x.insert_(*first,hint.get_node()).first); + ++hint; + } + x.swap_elements_(*this); + return*this; + } +#endif + + allocator_type get_allocator()const BOOST_NOEXCEPT + { + return allocator_type(bfm_allocator::member); + } + + /* retrieval of indices by number */ + +#if !defined(BOOST_NO_MEMBER_TEMPLATES) + template<int N> + struct nth_index + { + BOOST_STATIC_ASSERT(N>=0&&N<mpl::size<index_type_list>::type::value); + typedef typename mpl::at_c<index_type_list,N>::type type; + }; + + template<int N> + typename nth_index<N>::type& get()BOOST_NOEXCEPT + { + BOOST_STATIC_ASSERT(N>=0&&N<mpl::size<index_type_list>::type::value); + return *this; + } + + template<int N> + const typename nth_index<N>::type& get()const BOOST_NOEXCEPT + { + BOOST_STATIC_ASSERT(N>=0&&N<mpl::size<index_type_list>::type::value); + return *this; + } +#endif + + /* retrieval of indices by tag */ + +#if !defined(BOOST_NO_MEMBER_TEMPLATES) + template<typename Tag> + struct index + { + typedef typename mpl::find_if< + index_type_list, + detail::has_tag<Tag> + >::type iter; + + BOOST_STATIC_CONSTANT( + bool,index_found=!(is_same<iter,typename mpl::end<index_type_list>::type >::value)); + BOOST_STATIC_ASSERT(index_found); + + typedef typename mpl::deref<iter>::type type; + }; + + template<typename Tag> + typename index<Tag>::type& get()BOOST_NOEXCEPT + { + return *this; + } + + template<typename Tag> + const typename index<Tag>::type& get()const BOOST_NOEXCEPT + { + return *this; + } +#endif + + /* projection of iterators by number */ + +#if !defined(BOOST_NO_MEMBER_TEMPLATES) + template<int N> + struct nth_index_iterator + { + typedef typename nth_index<N>::type::iterator type; + }; + + template<int N> + struct nth_index_const_iterator + { + typedef typename nth_index<N>::type::const_iterator type; + }; + + template<int N,typename IteratorType> + typename nth_index_iterator<N>::type project(IteratorType it) + { + typedef typename nth_index<N>::type index_type; + +#if !defined(__SUNPRO_CC)||!(__SUNPRO_CC<0x580) /* fails in Sun C++ 5.7 */ + BOOST_STATIC_ASSERT( + (mpl::contains<iterator_type_list,IteratorType>::value)); +#endif + + BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(it); + BOOST_MULTI_INDEX_CHECK_IS_OWNER( + it,static_cast<typename IteratorType::container_type&>(*this)); + + return index_type::make_iterator(static_cast<node_type*>(it.get_node())); + } + + template<int N,typename IteratorType> + typename nth_index_const_iterator<N>::type project(IteratorType it)const + { + typedef typename nth_index<N>::type index_type; + +#if !defined(__SUNPRO_CC)||!(__SUNPRO_CC<0x580) /* fails in Sun C++ 5.7 */ + BOOST_STATIC_ASSERT(( + mpl::contains<iterator_type_list,IteratorType>::value|| + mpl::contains<const_iterator_type_list,IteratorType>::value)); +#endif + + BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(it); + BOOST_MULTI_INDEX_CHECK_IS_OWNER( + it,static_cast<const typename IteratorType::container_type&>(*this)); + return index_type::make_iterator(static_cast<node_type*>(it.get_node())); + } +#endif + + /* projection of iterators by tag */ + +#if !defined(BOOST_NO_MEMBER_TEMPLATES) + template<typename Tag> + struct index_iterator + { + typedef typename index<Tag>::type::iterator type; + }; + + template<typename Tag> + struct index_const_iterator + { + typedef typename index<Tag>::type::const_iterator type; + }; + + template<typename Tag,typename IteratorType> + typename index_iterator<Tag>::type project(IteratorType it) + { + typedef typename index<Tag>::type index_type; + +#if !defined(__SUNPRO_CC)||!(__SUNPRO_CC<0x580) /* fails in Sun C++ 5.7 */ + BOOST_STATIC_ASSERT( + (mpl::contains<iterator_type_list,IteratorType>::value)); +#endif + + BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(it); + BOOST_MULTI_INDEX_CHECK_IS_OWNER( + it,static_cast<typename IteratorType::container_type&>(*this)); + return index_type::make_iterator(static_cast<node_type*>(it.get_node())); + } + + template<typename Tag,typename IteratorType> + typename index_const_iterator<Tag>::type project(IteratorType it)const + { + typedef typename index<Tag>::type index_type; + +#if !defined(__SUNPRO_CC)||!(__SUNPRO_CC<0x580) /* fails in Sun C++ 5.7 */ + BOOST_STATIC_ASSERT(( + mpl::contains<iterator_type_list,IteratorType>::value|| + mpl::contains<const_iterator_type_list,IteratorType>::value)); +#endif + + BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(it); + BOOST_MULTI_INDEX_CHECK_IS_OWNER( + it,static_cast<const typename IteratorType::container_type&>(*this)); + return index_type::make_iterator(static_cast<node_type*>(it.get_node())); + } +#endif + +BOOST_MULTI_INDEX_PROTECTED_IF_MEMBER_TEMPLATE_FRIENDS: + typedef typename super::copy_map_type copy_map_type; + +#if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) + multi_index_container( + const multi_index_container<Value,IndexSpecifierList,Allocator>& x, + detail::do_not_copy_elements_tag): + bfm_allocator(x.bfm_allocator::member), + bfm_header(), + super(x,detail::do_not_copy_elements_tag()), + node_count(0) + { + BOOST_MULTI_INDEX_CHECK_INVARIANT; + } +#endif + + node_type* header()const + { + return &*bfm_header::member; + } + + node_type* allocate_node() + { + return &*bfm_allocator::member.allocate(1); + } + + void deallocate_node(node_type* x) + { + typedef typename node_allocator::pointer node_pointer; + bfm_allocator::member.deallocate(static_cast<node_pointer>(x),1); + } + + bool empty_()const + { + return node_count==0; + } + + std::size_t size_()const + { + return node_count; + } + + std::size_t max_size_()const + { + return static_cast<std::size_t >(-1); + } + + template<typename Variant> + std::pair<node_type*,bool> insert_(const Value& v,Variant variant) + { + node_type* x=0; + node_type* res=super::insert_(v,x,variant); + if(res==x){ + ++node_count; + return std::pair<node_type*,bool>(res,true); + } + else{ + return std::pair<node_type*,bool>(res,false); + } + } + + std::pair<node_type*,bool> insert_(const Value& v) + { + return insert_(v,detail::lvalue_tag()); + } + + std::pair<node_type*,bool> insert_rv_(const Value& v) + { + return insert_(v,detail::rvalue_tag()); + } + + template<typename T> + std::pair<node_type*,bool> insert_ref_(T& t) + { + node_type* x=allocate_node(); + BOOST_TRY{ + new(&x->value()) value_type(t); + BOOST_TRY{ + node_type* res=super::insert_(x->value(),x,detail::emplaced_tag()); + if(res==x){ + ++node_count; + return std::pair<node_type*,bool>(res,true); + } + else{ + boost::detail::allocator::destroy(&x->value()); + deallocate_node(x); + return std::pair<node_type*,bool>(res,false); + } + } + BOOST_CATCH(...){ + boost::detail::allocator::destroy(&x->value()); + BOOST_RETHROW; + } + BOOST_CATCH_END + } + BOOST_CATCH(...){ + deallocate_node(x); + BOOST_RETHROW; + } + BOOST_CATCH_END + } + + std::pair<node_type*,bool> insert_ref_(const value_type& x) + { + return insert_(x); + } + + std::pair<node_type*,bool> insert_ref_(value_type& x) + { + return insert_(x); + } + + template<BOOST_MULTI_INDEX_TEMPLATE_PARAM_PACK> + std::pair<node_type*,bool> emplace_( + BOOST_MULTI_INDEX_FUNCTION_PARAM_PACK) + { + node_type* x=allocate_node(); + BOOST_TRY{ + detail::vartempl_placement_new( + &x->value(),BOOST_MULTI_INDEX_FORWARD_PARAM_PACK); + BOOST_TRY{ + node_type* res=super::insert_(x->value(),x,detail::emplaced_tag()); + if(res==x){ + ++node_count; + return std::pair<node_type*,bool>(res,true); + } + else{ + boost::detail::allocator::destroy(&x->value()); + deallocate_node(x); + return std::pair<node_type*,bool>(res,false); + } + } + BOOST_CATCH(...){ + boost::detail::allocator::destroy(&x->value()); + BOOST_RETHROW; + } + BOOST_CATCH_END + } + BOOST_CATCH(...){ + deallocate_node(x); + BOOST_RETHROW; + } + BOOST_CATCH_END + } + + template<typename Variant> + std::pair<node_type*,bool> insert_( + const Value& v,node_type* position,Variant variant) + { + node_type* x=0; + node_type* res=super::insert_(v,position,x,variant); + if(res==x){ + ++node_count; + return std::pair<node_type*,bool>(res,true); + } + else{ + return std::pair<node_type*,bool>(res,false); + } + } + + std::pair<node_type*,bool> insert_(const Value& v,node_type* position) + { + return insert_(v,position,detail::lvalue_tag()); + } + + std::pair<node_type*,bool> insert_rv_(const Value& v,node_type* position) + { + return insert_(v,position,detail::rvalue_tag()); + } + + template<typename T> + std::pair<node_type*,bool> insert_ref_( + T& t,node_type* position) + { + node_type* x=allocate_node(); + BOOST_TRY{ + new(&x->value()) value_type(t); + BOOST_TRY{ + node_type* res=super::insert_( + x->value(),position,x,detail::emplaced_tag()); + if(res==x){ + ++node_count; + return std::pair<node_type*,bool>(res,true); + } + else{ + boost::detail::allocator::destroy(&x->value()); + deallocate_node(x); + return std::pair<node_type*,bool>(res,false); + } + } + BOOST_CATCH(...){ + boost::detail::allocator::destroy(&x->value()); + BOOST_RETHROW; + } + BOOST_CATCH_END + } + BOOST_CATCH(...){ + deallocate_node(x); + BOOST_RETHROW; + } + BOOST_CATCH_END + } + + std::pair<node_type*,bool> insert_ref_( + const value_type& x,node_type* position) + { + return insert_(x,position); + } + + std::pair<node_type*,bool> insert_ref_( + value_type& x,node_type* position) + { + return insert_(x,position); + } + + template<BOOST_MULTI_INDEX_TEMPLATE_PARAM_PACK> + std::pair<node_type*,bool> emplace_hint_( + node_type* position, + BOOST_MULTI_INDEX_FUNCTION_PARAM_PACK) + { + node_type* x=allocate_node(); + BOOST_TRY{ + detail::vartempl_placement_new( + &x->value(),BOOST_MULTI_INDEX_FORWARD_PARAM_PACK); + BOOST_TRY{ + node_type* res=super::insert_( + x->value(),position,x,detail::emplaced_tag()); + if(res==x){ + ++node_count; + return std::pair<node_type*,bool>(res,true); + } + else{ + boost::detail::allocator::destroy(&x->value()); + deallocate_node(x); + return std::pair<node_type*,bool>(res,false); + } + } + BOOST_CATCH(...){ + boost::detail::allocator::destroy(&x->value()); + BOOST_RETHROW; + } + BOOST_CATCH_END + } + BOOST_CATCH(...){ + deallocate_node(x); + BOOST_RETHROW; + } + BOOST_CATCH_END + } + + void erase_(node_type* x) + { + --node_count; + super::erase_(x); + deallocate_node(x); + } + + void delete_node_(node_type* x) + { + super::delete_node_(x); + deallocate_node(x); + } + + void delete_all_nodes_() + { + super::delete_all_nodes_(); + } + + void clear_() + { + delete_all_nodes_(); + super::clear_(); + node_count=0; + } + + void swap_(multi_index_container<Value,IndexSpecifierList,Allocator>& x) + { + if(bfm_allocator::member!=x.bfm_allocator::member){ + detail::adl_swap(bfm_allocator::member,x.bfm_allocator::member); + } + std::swap(bfm_header::member,x.bfm_header::member); + super::swap_(x); + std::swap(node_count,x.node_count); + } + + void swap_elements_( + multi_index_container<Value,IndexSpecifierList,Allocator>& x) + { + std::swap(bfm_header::member,x.bfm_header::member); + super::swap_elements_(x); + std::swap(node_count,x.node_count); + } + + bool replace_(const Value& k,node_type* x) + { + return super::replace_(k,x,detail::lvalue_tag()); + } + + bool replace_rv_(const Value& k,node_type* x) + { + return super::replace_(k,x,detail::rvalue_tag()); + } + + template<typename Modifier> + bool modify_(Modifier& mod,node_type* x) + { + mod(const_cast<value_type&>(x->value())); + + BOOST_TRY{ + if(!super::modify_(x)){ + deallocate_node(x); + --node_count; + return false; + } + else return true; + } + BOOST_CATCH(...){ + deallocate_node(x); + --node_count; + BOOST_RETHROW; + } + BOOST_CATCH_END + } + + template<typename Modifier,typename Rollback> + bool modify_(Modifier& mod,Rollback& back_,node_type* x) + { + mod(const_cast<value_type&>(x->value())); + + bool b; + BOOST_TRY{ + b=super::modify_rollback_(x); + } + BOOST_CATCH(...){ + BOOST_TRY{ + back_(const_cast<value_type&>(x->value())); + BOOST_RETHROW; + } + BOOST_CATCH(...){ + this->erase_(x); + BOOST_RETHROW; + } + BOOST_CATCH_END + } + BOOST_CATCH_END + + BOOST_TRY{ + if(!b){ + back_(const_cast<value_type&>(x->value())); + return false; + } + else return true; + } + BOOST_CATCH(...){ + this->erase_(x); + BOOST_RETHROW; + } + BOOST_CATCH_END + } + +#if !defined(BOOST_MULTI_INDEX_DISABLE_SERIALIZATION) + /* serialization */ + + friend class boost::serialization::access; + + BOOST_SERIALIZATION_SPLIT_MEMBER() + + typedef typename super::index_saver_type index_saver_type; + typedef typename super::index_loader_type index_loader_type; + + template<class Archive> + void save(Archive& ar,const unsigned int version)const + { + const serialization::collection_size_type s(size_()); + const detail::serialization_version<value_type> value_version; + ar<<serialization::make_nvp("count",s); + ar<<serialization::make_nvp("value_version",value_version); + + index_saver_type sm(bfm_allocator::member,s); + + for(iterator it=super::begin(),it_end=super::end();it!=it_end;++it){ + serialization::save_construct_data_adl(ar,&*it,value_version); + ar<<serialization::make_nvp("item",*it); + sm.add(it.get_node(),ar,version); + } + sm.add_track(header(),ar,version); + + super::save_(ar,version,sm); + } + + template<class Archive> + void load(Archive& ar,const unsigned int version) + { + BOOST_MULTI_INDEX_CHECK_INVARIANT; + + clear_(); + serialization::collection_size_type s; + detail::serialization_version<value_type> value_version; + if(version<1){ + std::size_t sz; + ar>>serialization::make_nvp("count",sz); + s=static_cast<serialization::collection_size_type>(sz); + } + else{ + ar>>serialization::make_nvp("count",s); + } + if(version<2){ + value_version=0; + } + else{ + ar>>serialization::make_nvp("value_version",value_version); + } + + index_loader_type lm(bfm_allocator::member,s); + + for(std::size_t n=0;n<s;++n){ + detail::archive_constructed<Value> value("item",ar,value_version); + std::pair<node_type*,bool> p=insert_( + value.get(),super::end().get_node()); + if(!p.second)throw_exception( + archive::archive_exception( + archive::archive_exception::other_exception)); + ar.reset_object_address(&p.first->value(),&value.get()); + lm.add(p.first,ar,version); + } + lm.add_track(header(),ar,version); + + super::load_(ar,version,lm); + } +#endif + +#if defined(BOOST_MULTI_INDEX_ENABLE_INVARIANT_CHECKING) + /* invariant stuff */ + + bool invariant_()const + { + return super::invariant_(); + } + + void check_invariant_()const + { + BOOST_MULTI_INDEX_INVARIANT_ASSERT(invariant_()); + } +#endif + +private: + std::size_t node_count; + +#if defined(BOOST_MULTI_INDEX_ENABLE_INVARIANT_CHECKING)&&\ + BOOST_WORKAROUND(__MWERKS__,<=0x3003) +#pragma parse_mfunc_templ reset +#endif +}; + +#if BOOST_WORKAROUND(BOOST_MSVC,BOOST_TESTED_AT(1500)) +#pragma warning(pop) /* C4522 */ +#endif + +/* retrieval of indices by number */ + +template<typename MultiIndexContainer,int N> +struct nth_index +{ + BOOST_STATIC_CONSTANT( + int, + M=mpl::size<typename MultiIndexContainer::index_type_list>::type::value); + BOOST_STATIC_ASSERT(N>=0&&N<M); + typedef typename mpl::at_c< + typename MultiIndexContainer::index_type_list,N>::type type; +}; + +template<int N,typename Value,typename IndexSpecifierList,typename Allocator> +typename nth_index< + multi_index_container<Value,IndexSpecifierList,Allocator>,N>::type& +get( + multi_index_container<Value,IndexSpecifierList,Allocator>& m)BOOST_NOEXCEPT +{ + typedef multi_index_container< + Value,IndexSpecifierList,Allocator> multi_index_type; + typedef typename nth_index< + multi_index_container< + Value,IndexSpecifierList,Allocator>, + N + >::type index_type; + + BOOST_STATIC_ASSERT(N>=0&& + N< + mpl::size< + BOOST_DEDUCED_TYPENAME multi_index_type::index_type_list + >::type::value); + + return detail::converter<multi_index_type,index_type>::index(m); +} + +template<int N,typename Value,typename IndexSpecifierList,typename Allocator> +const typename nth_index< + multi_index_container<Value,IndexSpecifierList,Allocator>,N>::type& +get( + const multi_index_container<Value,IndexSpecifierList,Allocator>& m +)BOOST_NOEXCEPT +{ + typedef multi_index_container< + Value,IndexSpecifierList,Allocator> multi_index_type; + typedef typename nth_index< + multi_index_container< + Value,IndexSpecifierList,Allocator>, + N + >::type index_type; + + BOOST_STATIC_ASSERT(N>=0&& + N< + mpl::size< + BOOST_DEDUCED_TYPENAME multi_index_type::index_type_list + >::type::value); + + return detail::converter<multi_index_type,index_type>::index(m); +} + +/* retrieval of indices by tag */ + +template<typename MultiIndexContainer,typename Tag> +struct index +{ + typedef typename MultiIndexContainer::index_type_list index_type_list; + + typedef typename mpl::find_if< + index_type_list, + detail::has_tag<Tag> + >::type iter; + + BOOST_STATIC_CONSTANT( + bool,index_found=!(is_same<iter,typename mpl::end<index_type_list>::type >::value)); + BOOST_STATIC_ASSERT(index_found); + + typedef typename mpl::deref<iter>::type type; +}; + +template< + typename Tag,typename Value,typename IndexSpecifierList,typename Allocator +> +typename ::boost::multi_index::index< + multi_index_container<Value,IndexSpecifierList,Allocator>,Tag>::type& +get( + multi_index_container<Value,IndexSpecifierList,Allocator>& m)BOOST_NOEXCEPT +{ + typedef multi_index_container< + Value,IndexSpecifierList,Allocator> multi_index_type; + typedef typename ::boost::multi_index::index< + multi_index_container< + Value,IndexSpecifierList,Allocator>, + Tag + >::type index_type; + + return detail::converter<multi_index_type,index_type>::index(m); +} + +template< + typename Tag,typename Value,typename IndexSpecifierList,typename Allocator +> +const typename ::boost::multi_index::index< + multi_index_container<Value,IndexSpecifierList,Allocator>,Tag>::type& +get( + const multi_index_container<Value,IndexSpecifierList,Allocator>& m +)BOOST_NOEXCEPT +{ + typedef multi_index_container< + Value,IndexSpecifierList,Allocator> multi_index_type; + typedef typename ::boost::multi_index::index< + multi_index_container< + Value,IndexSpecifierList,Allocator>, + Tag + >::type index_type; + + return detail::converter<multi_index_type,index_type>::index(m); +} + +/* projection of iterators by number */ + +template<typename MultiIndexContainer,int N> +struct nth_index_iterator +{ + typedef typename nth_index<MultiIndexContainer,N>::type::iterator type; +}; + +template<typename MultiIndexContainer,int N> +struct nth_index_const_iterator +{ + typedef typename nth_index<MultiIndexContainer,N>::type::const_iterator type; +}; + +template< + int N,typename IteratorType, + typename Value,typename IndexSpecifierList,typename Allocator> +typename nth_index_iterator< + multi_index_container<Value,IndexSpecifierList,Allocator>,N>::type +project( + multi_index_container<Value,IndexSpecifierList,Allocator>& m, + IteratorType it) +{ + typedef multi_index_container< + Value,IndexSpecifierList,Allocator> multi_index_type; + typedef typename nth_index<multi_index_type,N>::type index_type; + +#if !defined(__SUNPRO_CC)||!(__SUNPRO_CC<0x580) /* Sun C++ 5.7 fails */ + BOOST_STATIC_ASSERT(( + mpl::contains< + BOOST_DEDUCED_TYPENAME multi_index_type::iterator_type_list, + IteratorType>::value)); +#endif + + BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(it); + +#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) + typedef detail::converter< + multi_index_type, + BOOST_DEDUCED_TYPENAME IteratorType::container_type> converter; + BOOST_MULTI_INDEX_CHECK_IS_OWNER(it,converter::index(m)); +#endif + + return detail::converter<multi_index_type,index_type>::iterator( + m,static_cast<typename multi_index_type::node_type*>(it.get_node())); +} + +template< + int N,typename IteratorType, + typename Value,typename IndexSpecifierList,typename Allocator> +typename nth_index_const_iterator< + multi_index_container<Value,IndexSpecifierList,Allocator>,N>::type +project( + const multi_index_container<Value,IndexSpecifierList,Allocator>& m, + IteratorType it) +{ + typedef multi_index_container< + Value,IndexSpecifierList,Allocator> multi_index_type; + typedef typename nth_index<multi_index_type,N>::type index_type; + +#if !defined(__SUNPRO_CC)||!(__SUNPRO_CC<0x580) /* Sun C++ 5.7 fails */ + BOOST_STATIC_ASSERT(( + mpl::contains< + BOOST_DEDUCED_TYPENAME multi_index_type::iterator_type_list, + IteratorType>::value|| + mpl::contains< + BOOST_DEDUCED_TYPENAME multi_index_type::const_iterator_type_list, + IteratorType>::value)); +#endif + + BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(it); + +#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) + typedef detail::converter< + multi_index_type, + BOOST_DEDUCED_TYPENAME IteratorType::container_type> converter; + BOOST_MULTI_INDEX_CHECK_IS_OWNER(it,converter::index(m)); +#endif + + return detail::converter<multi_index_type,index_type>::const_iterator( + m,static_cast<typename multi_index_type::node_type*>(it.get_node())); +} + +/* projection of iterators by tag */ + +template<typename MultiIndexContainer,typename Tag> +struct index_iterator +{ + typedef typename ::boost::multi_index::index< + MultiIndexContainer,Tag>::type::iterator type; +}; + +template<typename MultiIndexContainer,typename Tag> +struct index_const_iterator +{ + typedef typename ::boost::multi_index::index< + MultiIndexContainer,Tag>::type::const_iterator type; +}; + +template< + typename Tag,typename IteratorType, + typename Value,typename IndexSpecifierList,typename Allocator> +typename index_iterator< + multi_index_container<Value,IndexSpecifierList,Allocator>,Tag>::type +project( + multi_index_container<Value,IndexSpecifierList,Allocator>& m, + IteratorType it) +{ + typedef multi_index_container< + Value,IndexSpecifierList,Allocator> multi_index_type; + typedef typename ::boost::multi_index::index< + multi_index_type,Tag>::type index_type; + +#if !defined(__SUNPRO_CC)||!(__SUNPRO_CC<0x580) /* Sun C++ 5.7 fails */ + BOOST_STATIC_ASSERT(( + mpl::contains< + BOOST_DEDUCED_TYPENAME multi_index_type::iterator_type_list, + IteratorType>::value)); +#endif + + BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(it); + +#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) + typedef detail::converter< + multi_index_type, + BOOST_DEDUCED_TYPENAME IteratorType::container_type> converter; + BOOST_MULTI_INDEX_CHECK_IS_OWNER(it,converter::index(m)); +#endif + + return detail::converter<multi_index_type,index_type>::iterator( + m,static_cast<typename multi_index_type::node_type*>(it.get_node())); +} + +template< + typename Tag,typename IteratorType, + typename Value,typename IndexSpecifierList,typename Allocator> +typename index_const_iterator< + multi_index_container<Value,IndexSpecifierList,Allocator>,Tag>::type +project( + const multi_index_container<Value,IndexSpecifierList,Allocator>& m, + IteratorType it) +{ + typedef multi_index_container< + Value,IndexSpecifierList,Allocator> multi_index_type; + typedef typename ::boost::multi_index::index< + multi_index_type,Tag>::type index_type; + +#if !defined(__SUNPRO_CC)||!(__SUNPRO_CC<0x580) /* Sun C++ 5.7 fails */ + BOOST_STATIC_ASSERT(( + mpl::contains< + BOOST_DEDUCED_TYPENAME multi_index_type::iterator_type_list, + IteratorType>::value|| + mpl::contains< + BOOST_DEDUCED_TYPENAME multi_index_type::const_iterator_type_list, + IteratorType>::value)); +#endif + + BOOST_MULTI_INDEX_CHECK_VALID_ITERATOR(it); + +#if defined(BOOST_MULTI_INDEX_ENABLE_SAFE_MODE) + typedef detail::converter< + multi_index_type, + BOOST_DEDUCED_TYPENAME IteratorType::container_type> converter; + BOOST_MULTI_INDEX_CHECK_IS_OWNER(it,converter::index(m)); +#endif + + return detail::converter<multi_index_type,index_type>::const_iterator( + m,static_cast<typename multi_index_type::node_type*>(it.get_node())); +} + +/* Comparison. Simple forward to first index. */ + +template< + typename Value1,typename IndexSpecifierList1,typename Allocator1, + typename Value2,typename IndexSpecifierList2,typename Allocator2 +> +bool operator==( + const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x, + const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y) +{ + return get<0>(x)==get<0>(y); +} + +template< + typename Value1,typename IndexSpecifierList1,typename Allocator1, + typename Value2,typename IndexSpecifierList2,typename Allocator2 +> +bool operator<( + const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x, + const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y) +{ + return get<0>(x)<get<0>(y); +} + +template< + typename Value1,typename IndexSpecifierList1,typename Allocator1, + typename Value2,typename IndexSpecifierList2,typename Allocator2 +> +bool operator!=( + const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x, + const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y) +{ + return get<0>(x)!=get<0>(y); +} + +template< + typename Value1,typename IndexSpecifierList1,typename Allocator1, + typename Value2,typename IndexSpecifierList2,typename Allocator2 +> +bool operator>( + const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x, + const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y) +{ + return get<0>(x)>get<0>(y); +} + +template< + typename Value1,typename IndexSpecifierList1,typename Allocator1, + typename Value2,typename IndexSpecifierList2,typename Allocator2 +> +bool operator>=( + const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x, + const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y) +{ + return get<0>(x)>=get<0>(y); +} + +template< + typename Value1,typename IndexSpecifierList1,typename Allocator1, + typename Value2,typename IndexSpecifierList2,typename Allocator2 +> +bool operator<=( + const multi_index_container<Value1,IndexSpecifierList1,Allocator1>& x, + const multi_index_container<Value2,IndexSpecifierList2,Allocator2>& y) +{ + return get<0>(x)<=get<0>(y); +} + +/* specialized algorithms */ + +template<typename Value,typename IndexSpecifierList,typename Allocator> +void swap( + multi_index_container<Value,IndexSpecifierList,Allocator>& x, + multi_index_container<Value,IndexSpecifierList,Allocator>& y) +{ + x.swap(y); +} + +} /* namespace multi_index */ + +#if !defined(BOOST_MULTI_INDEX_DISABLE_SERIALIZATION) +/* class version = 1 : we now serialize the size through + * boost::serialization::collection_size_type. + * class version = 2 : proper use of {save|load}_construct_data. + */ + +namespace serialization { +template<typename Value,typename IndexSpecifierList,typename Allocator> +struct version< + boost::multi_index_container<Value,IndexSpecifierList,Allocator> +> +{ + BOOST_STATIC_CONSTANT(int,value=2); +}; +} /* namespace serialization */ +#endif + +/* Associated global functions are promoted to namespace boost, except + * comparison operators and swap, which are meant to be Koenig looked-up. + */ + +using multi_index::get; +using multi_index::project; + +} /* namespace boost */ + +#undef BOOST_MULTI_INDEX_CHECK_INVARIANT +#undef BOOST_MULTI_INDEX_CHECK_INVARIANT_OF + +#endif |