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| author | Kevin Smith <git@kismith.co.uk> | 2013-01-04 19:42:37 (GMT) |
|---|---|---|
| committer | Kevin Smith <git@kismith.co.uk> | 2013-04-06 13:36:54 (GMT) |
| commit | 3333ab69d62d1be7ae7dd7a4e56cc4bb608d3add (patch) | |
| tree | 5ee630b666ae21dd4c4202703c158383de1faf91 /3rdParty/Boost/src/boost/serialization/detail | |
| parent | b9ef4566d31219d66a615b1eae042a01828c8b7d (diff) | |
| download | swift-3333ab69d62d1be7ae7dd7a4e56cc4bb608d3add.zip swift-3333ab69d62d1be7ae7dd7a4e56cc4bb608d3add.tar.bz2 | |
Add boost serialization library
We'll need it before too long
Change-Id: Ia34c7f26e1aedbc13a2fc10c980994cbcb7cb348
Diffstat (limited to '3rdParty/Boost/src/boost/serialization/detail')
5 files changed, 1363 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/serialization/detail/get_data.hpp b/3rdParty/Boost/src/boost/serialization/detail/get_data.hpp new file mode 100644 index 0000000..3cbcb4a --- /dev/null +++ b/3rdParty/Boost/src/boost/serialization/detail/get_data.hpp @@ -0,0 +1,61 @@ +// (C) Copyright 2005 Matthias Troyer +// Use, modification and distribution is subject to 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 for updates, documentation, and revision history. + +#ifndef BOOST_SERIALIZATION_DETAIL_GET_DATA_HPP +#define BOOST_SERIALIZATION_DETAIL_GET_DATA_HPP + +// MS compatible compilers support #pragma once +#if defined(_MSC_VER) && (_MSC_VER >= 1020) +# pragma once +#endif + +#if defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION) +#define STD _STLP_STD +#else +#define STD std +#endif + +#include <vector> +#include <valarray> + +namespace boost { +namespace serialization { +namespace detail { + +template <class T, class Allocator> +T* get_data(STD::vector<T,Allocator>& v) +{ + return v.empty() ? 0 : &(v[0]); +} + +template <class T, class Allocator> +T* get_data(STD::vector<T,Allocator> const & v) +{ + return get_data(const_cast<STD::vector<T,Allocator>&>(v)); +} + +template <class T> +T* get_data(STD::valarray<T>& v) +{ + return v.size()==0 ? 0 : &(v[0]); +} + +template <class T> +const T* get_data(STD::valarray<T> const& v) +{ + return get_data(const_cast<STD::valarray<T>&>(v)); +} + +} // detail +} // serialization +} // boost + +#if defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION) +#undef STD +#endif + +#endif // BOOST_SERIALIZATION_DETAIL_GET_DATA_HPP diff --git a/3rdParty/Boost/src/boost/serialization/detail/shared_count_132.hpp b/3rdParty/Boost/src/boost/serialization/detail/shared_count_132.hpp new file mode 100644 index 0000000..c42355b --- /dev/null +++ b/3rdParty/Boost/src/boost/serialization/detail/shared_count_132.hpp @@ -0,0 +1,569 @@ +#ifndef BOOST_DETAIL_SHARED_COUNT_132_HPP_INCLUDED +#define BOOST_DETAIL_SHARED_COUNT_132_HPP_INCLUDED + +// MS compatible compilers support #pragma once + +#if defined(_MSC_VER) && (_MSC_VER >= 1020) +# pragma once +#endif + +// +// detail/shared_count.hpp +// +// Copyright (c) 2001, 2002, 2003 Peter Dimov and Multi Media Ltd. +// +// 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) +// + +#include <boost/config.hpp> + +#if defined(BOOST_SP_USE_STD_ALLOCATOR) && defined(BOOST_SP_USE_QUICK_ALLOCATOR) +# error BOOST_SP_USE_STD_ALLOCATOR and BOOST_SP_USE_QUICK_ALLOCATOR are incompatible. +#endif + +#include <boost/checked_delete.hpp> +#include <boost/serialization/throw_exception.hpp> +#include <boost/detail/lightweight_mutex.hpp> + +#if defined(BOOST_SP_USE_QUICK_ALLOCATOR) +#include <boost/detail/quick_allocator.hpp> +#endif + +#include <memory> // std::auto_ptr, std::allocator +#include <functional> // std::less +#include <exception> // std::exception +#include <new> // std::bad_alloc +#include <typeinfo> // std::type_info in get_deleter +#include <cstddef> // std::size_t + +#include <boost/config.hpp> // msvc 6.0 needs this for warning suppression +#if defined(BOOST_NO_STDC_NAMESPACE) +namespace std{ + using ::size_t; +} // namespace std +#endif + +#ifdef __BORLANDC__ +# pragma warn -8026 // Functions with excep. spec. are not expanded inline +# pragma warn -8027 // Functions containing try are not expanded inline +#endif + +namespace boost_132 { + +// Debug hooks + +#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS) + +void sp_scalar_constructor_hook(void * px, std::size_t size, void * pn); +void sp_array_constructor_hook(void * px); +void sp_scalar_destructor_hook(void * px, std::size_t size, void * pn); +void sp_array_destructor_hook(void * px); + +#endif + + +// The standard library that comes with Borland C++ 5.5.1 +// defines std::exception and its members as having C calling +// convention (-pc). When the definition of bad_weak_ptr +// is compiled with -ps, the compiler issues an error. +// Hence, the temporary #pragma option -pc below. The version +// check is deliberately conservative. + +#if defined(__BORLANDC__) && __BORLANDC__ == 0x551 +# pragma option push -pc +#endif + +class bad_weak_ptr: public std::exception +{ +public: + + virtual char const * what() const throw() + { + return "boost::bad_weak_ptr"; + } +}; + +#if defined(__BORLANDC__) && __BORLANDC__ == 0x551 +# pragma option pop +#endif + +namespace detail{ + +class sp_counted_base +{ +//private: + + typedef boost::detail::lightweight_mutex mutex_type; + +public: + + sp_counted_base(): use_count_(1), weak_count_(1) + { + } + + virtual ~sp_counted_base() // nothrow + { + } + + // dispose() is called when use_count_ drops to zero, to release + // the resources managed by *this. + + virtual void dispose() = 0; // nothrow + + // destruct() is called when weak_count_ drops to zero. + + virtual void destruct() // nothrow + { + delete this; + } + + virtual void * get_deleter(std::type_info const & ti) = 0; + + void add_ref_copy() + { +#if defined(BOOST_HAS_THREADS) + mutex_type::scoped_lock lock(mtx_); +#endif + ++use_count_; + } + + void add_ref_lock() + { +#if defined(BOOST_HAS_THREADS) + mutex_type::scoped_lock lock(mtx_); +#endif + if(use_count_ == 0) boost::serialization::throw_exception(bad_weak_ptr()); + ++use_count_; + } + + void release() // nothrow + { + { +#if defined(BOOST_HAS_THREADS) + mutex_type::scoped_lock lock(mtx_); +#endif + long new_use_count = --use_count_; + + if(new_use_count != 0) return; + } + + dispose(); + weak_release(); + } + + void weak_add_ref() // nothrow + { +#if defined(BOOST_HAS_THREADS) + mutex_type::scoped_lock lock(mtx_); +#endif + ++weak_count_; + } + + void weak_release() // nothrow + { + long new_weak_count; + + { +#if defined(BOOST_HAS_THREADS) + mutex_type::scoped_lock lock(mtx_); +#endif + new_weak_count = --weak_count_; + } + + if(new_weak_count == 0) + { + destruct(); + } + } + + long use_count() const // nothrow + { +#if defined(BOOST_HAS_THREADS) + mutex_type::scoped_lock lock(mtx_); +#endif + return use_count_; + } + +//private: +public: + sp_counted_base(sp_counted_base const &); + sp_counted_base & operator= (sp_counted_base const &); + + long use_count_; // #shared + long weak_count_; // #weak + (#shared != 0) + +#if defined(BOOST_HAS_THREADS) || defined(BOOST_LWM_WIN32) + mutable mutex_type mtx_; +#endif +}; + +#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS) + +template<class T> void cbi_call_constructor_hook(sp_counted_base * pn, T * px, checked_deleter< T > const &, int) +{ + boost::sp_scalar_constructor_hook(px, sizeof(T), pn); +} + +template<class T> void cbi_call_constructor_hook(sp_counted_base *, T * px, checked_array_deleter< T > const &, int) +{ + boost::sp_array_constructor_hook(px); +} + +template<class P, class D> void cbi_call_constructor_hook(sp_counted_base *, P const &, D const &, long) +{ +} + +template<class T> void cbi_call_destructor_hook(sp_counted_base * pn, T * px, checked_deleter< T > const &, int) +{ + boost::sp_scalar_destructor_hook(px, sizeof(T), pn); +} + +template<class T> void cbi_call_destructor_hook(sp_counted_base *, T * px, checked_array_deleter< T > const &, int) +{ + boost::sp_array_destructor_hook(px); +} + +template<class P, class D> void cbi_call_destructor_hook(sp_counted_base *, P const &, D const &, long) +{ +} + +#endif + +// +// Borland's Codeguard trips up over the -Vx- option here: +// +#ifdef __CODEGUARD__ +# pragma option push -Vx- +#endif + +template<class P, class D> class sp_counted_base_impl: public sp_counted_base +{ +//private: +public: + P ptr; // copy constructor must not throw + D del; // copy constructor must not throw + + sp_counted_base_impl(sp_counted_base_impl const &); + sp_counted_base_impl & operator= (sp_counted_base_impl const &); + + typedef sp_counted_base_impl<P, D> this_type; + +public: + + // pre: initial_use_count <= initial_weak_count, d(p) must not throw + + sp_counted_base_impl(P p, D d): ptr(p), del(d) + { +#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS) + detail::cbi_call_constructor_hook(this, p, d, 0); +#endif + } + + virtual void dispose() // nothrow + { +#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS) + detail::cbi_call_destructor_hook(this, ptr, del, 0); +#endif + del(ptr); + } + + virtual void * get_deleter(std::type_info const & ti) + { + return ti == typeid(D)? &del: 0; + } + +#if defined(BOOST_SP_USE_STD_ALLOCATOR) + + void * operator new(std::size_t) + { + return std::allocator<this_type>().allocate(1, static_cast<this_type *>(0)); + } + + void operator delete(void * p) + { + std::allocator<this_type>().deallocate(static_cast<this_type *>(p), 1); + } + +#endif + +#if defined(BOOST_SP_USE_QUICK_ALLOCATOR) + + void * operator new(std::size_t) + { + return boost::detail::quick_allocator<this_type>::alloc(); + } + + void operator delete(void * p) + { + boost::detail::quick_allocator<this_type>::dealloc(p); + } + +#endif +}; + +#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS) + +int const shared_count_id = 0x2C35F101; +int const weak_count_id = 0x298C38A4; + +#endif + +class weak_count; + +class shared_count +{ +//private: +public: + sp_counted_base * pi_; + +#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS) + int id_; +#endif + + friend class weak_count; + +public: + + shared_count(): pi_(0) // nothrow +#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS) + , id_(shared_count_id) +#endif + { + } + + template<class P, class D> shared_count(P p, D d): pi_(0) +#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS) + , id_(shared_count_id) +#endif + { +#ifndef BOOST_NO_EXCEPTIONS + + try + { + pi_ = new sp_counted_base_impl<P, D>(p, d); + } + catch(...) + { + d(p); // delete p + throw; + } + +#else + + pi_ = new sp_counted_base_impl<P, D>(p, d); + + if(pi_ == 0) + { + d(p); // delete p + boost::serialization::throw_exception(std::bad_alloc()); + } + +#endif + } + +#ifndef BOOST_NO_AUTO_PTR + + // auto_ptr<Y> is special cased to provide the strong guarantee + + template<class Y> + explicit shared_count(std::auto_ptr<Y> & r): pi_( + new sp_counted_base_impl< + Y *, + boost::checked_deleter<Y> + >(r.get(), boost::checked_deleter<Y>())) +#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS) + , id_(shared_count_id) +#endif + { + r.release(); + } + +#endif + + ~shared_count() // nothrow + { + if(pi_ != 0) pi_->release(); +#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS) + id_ = 0; +#endif + } + + shared_count(shared_count const & r): pi_(r.pi_) // nothrow +#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS) + , id_(shared_count_id) +#endif + { + if(pi_ != 0) pi_->add_ref_copy(); + } + + explicit shared_count(weak_count const & r); // throws bad_weak_ptr when r.use_count() == 0 + + shared_count & operator= (shared_count const & r) // nothrow + { + sp_counted_base * tmp = r.pi_; + + if(tmp != pi_) + { + if(tmp != 0) tmp->add_ref_copy(); + if(pi_ != 0) pi_->release(); + pi_ = tmp; + } + + return *this; + } + + void swap(shared_count & r) // nothrow + { + sp_counted_base * tmp = r.pi_; + r.pi_ = pi_; + pi_ = tmp; + } + + long use_count() const // nothrow + { + return pi_ != 0? pi_->use_count(): 0; + } + + bool unique() const // nothrow + { + return use_count() == 1; + } + + friend inline bool operator==(shared_count const & a, shared_count const & b) + { + return a.pi_ == b.pi_; + } + + friend inline bool operator<(shared_count const & a, shared_count const & b) + { + return std::less<sp_counted_base *>()(a.pi_, b.pi_); + } + + void * get_deleter(std::type_info const & ti) const + { + return pi_? pi_->get_deleter(ti): 0; + } +}; + +#ifdef __CODEGUARD__ +# pragma option pop +#endif + + +class weak_count +{ +private: + + sp_counted_base * pi_; + +#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS) + int id_; +#endif + + friend class shared_count; + +public: + + weak_count(): pi_(0) // nothrow +#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS) + , id_(weak_count_id) +#endif + { + } + + weak_count(shared_count const & r): pi_(r.pi_) // nothrow +#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS) + , id_(shared_count_id) +#endif + { + if(pi_ != 0) pi_->weak_add_ref(); + } + + weak_count(weak_count const & r): pi_(r.pi_) // nothrow +#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS) + , id_(shared_count_id) +#endif + { + if(pi_ != 0) pi_->weak_add_ref(); + } + + ~weak_count() // nothrow + { + if(pi_ != 0) pi_->weak_release(); +#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS) + id_ = 0; +#endif + } + + weak_count & operator= (shared_count const & r) // nothrow + { + sp_counted_base * tmp = r.pi_; + if(tmp != 0) tmp->weak_add_ref(); + if(pi_ != 0) pi_->weak_release(); + pi_ = tmp; + + return *this; + } + + weak_count & operator= (weak_count const & r) // nothrow + { + sp_counted_base * tmp = r.pi_; + if(tmp != 0) tmp->weak_add_ref(); + if(pi_ != 0) pi_->weak_release(); + pi_ = tmp; + + return *this; + } + + void swap(weak_count & r) // nothrow + { + sp_counted_base * tmp = r.pi_; + r.pi_ = pi_; + pi_ = tmp; + } + + long use_count() const // nothrow + { + return pi_ != 0? pi_->use_count(): 0; + } + + friend inline bool operator==(weak_count const & a, weak_count const & b) + { + return a.pi_ == b.pi_; + } + + friend inline bool operator<(weak_count const & a, weak_count const & b) + { + return std::less<sp_counted_base *>()(a.pi_, b.pi_); + } +}; + +inline shared_count::shared_count(weak_count const & r): pi_(r.pi_) +#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS) + , id_(shared_count_id) +#endif +{ + if(pi_ != 0) + { + pi_->add_ref_lock(); + } + else + { + boost::serialization::throw_exception(bad_weak_ptr()); + } +} + +} // namespace detail + +} // namespace boost + +BOOST_SERIALIZATION_ASSUME_ABSTRACT(boost_132::detail::sp_counted_base) + +#ifdef __BORLANDC__ +# pragma warn .8027 // Functions containing try are not expanded inline +# pragma warn .8026 // Functions with excep. spec. are not expanded inline +#endif + +#endif // #ifndef BOOST_DETAIL_SHARED_COUNT_HPP_INCLUDED diff --git a/3rdParty/Boost/src/boost/serialization/detail/shared_ptr_132.hpp b/3rdParty/Boost/src/boost/serialization/detail/shared_ptr_132.hpp new file mode 100644 index 0000000..b5f2b21 --- /dev/null +++ b/3rdParty/Boost/src/boost/serialization/detail/shared_ptr_132.hpp @@ -0,0 +1,478 @@ +#ifndef BOOST_SHARED_PTR_132_HPP_INCLUDED +#define BOOST_SHARED_PTR_132_HPP_INCLUDED + +// +// shared_ptr.hpp +// +// (C) Copyright Greg Colvin and Beman Dawes 1998, 1999. +// Copyright (c) 2001, 2002, 2003 Peter Dimov +// +// 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/smart_ptr/shared_ptr.htm for documentation. +// + +#include <boost/config.hpp> // for broken compiler workarounds + +#if defined(BOOST_NO_MEMBER_TEMPLATES) && !defined(BOOST_MSVC6_MEMBER_TEMPLATES) +#include <boost/serialization/detail/shared_ptr_nmt_132.hpp> +#else + +#include <boost/assert.hpp> +#include <boost/checked_delete.hpp> +#include <boost/serialization/throw_exception.hpp> +#include <boost/detail/workaround.hpp> + +#include <boost/serialization/access.hpp> +#include <boost/serialization/detail/shared_count_132.hpp> + +#include <memory> // for std::auto_ptr +#include <algorithm> // for std::swap +#include <functional> // for std::less +#include <typeinfo> // for std::bad_cast +#include <iosfwd> // for std::basic_ostream + +#ifdef BOOST_MSVC // moved here to work around VC++ compiler crash +# pragma warning(push) +# pragma warning(disable:4284) // odd return type for operator-> +#endif + +namespace boost_132 { + +template<class T> class weak_ptr; +template<class T> class enable_shared_from_this; + +namespace detail +{ + +struct static_cast_tag {}; +struct const_cast_tag {}; +struct dynamic_cast_tag {}; +struct polymorphic_cast_tag {}; + +template<class T> struct shared_ptr_traits +{ + typedef T & reference; +}; + +template<> struct shared_ptr_traits<void> +{ + typedef void reference; +}; + +#if !defined(BOOST_NO_CV_VOID_SPECIALIZATIONS) + +template<> struct shared_ptr_traits<void const> +{ + typedef void reference; +}; + +template<> struct shared_ptr_traits<void volatile> +{ + typedef void reference; +}; + +template<> struct shared_ptr_traits<void const volatile> +{ + typedef void reference; +}; + +#endif + +// enable_shared_from_this support + +template<class T, class Y> void sp_enable_shared_from_this( shared_count const & pn, enable_shared_from_this< T > const * pe, Y const * px ) +{ + if(pe != 0) pe->_internal_weak_this._internal_assign(const_cast<Y*>(px), pn); +} + +inline void sp_enable_shared_from_this( shared_count const & /*pn*/, ... ) +{ +} + +} // namespace detail + + +// +// shared_ptr +// +// An enhanced relative of scoped_ptr with reference counted copy semantics. +// The object pointed to is deleted when the last shared_ptr pointing to it +// is destroyed or reset. +// + +template<class T> class shared_ptr +{ +private: + // Borland 5.5.1 specific workaround + typedef shared_ptr< T > this_type; + +public: + + typedef T element_type; + typedef T value_type; + typedef T * pointer; + typedef BOOST_DEDUCED_TYPENAME detail::shared_ptr_traits< T >::reference reference; + + shared_ptr(): px(0), pn() // never throws in 1.30+ + { + } + +#if BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x564) ) + template<class Y> + explicit shared_ptr(Y * p): px(p), pn(p, boost::checked_deleter<Y>()) // Y must be complete +#else + template<class Y> + explicit shared_ptr(Y * p): px(p), pn(p, boost::checked_deleter<Y>()) // Y must be complete +#endif + { + detail::sp_enable_shared_from_this( pn, p, p ); + } + + // + // Requirements: D's copy constructor must not throw + // + // shared_ptr will release p by calling d(p) + // + + template<class Y, class D> shared_ptr(Y * p, D d): px(p), pn(p, d) + { + detail::sp_enable_shared_from_this( pn, p, p ); + } + +// generated copy constructor, assignment, destructor are fine... + +// except that Borland C++ has a bug, and g++ with -Wsynth warns +#if defined(__BORLANDC__) || defined(__GNUC__) + + shared_ptr & operator=(shared_ptr const & r) // never throws + { + px = r.px; + pn = r.pn; // shared_count::op= doesn't throw + return *this; + } + +#endif + + template<class Y> + explicit shared_ptr(weak_ptr<Y> const & r): pn(r.pn) // may throw + { + // it is now safe to copy r.px, as pn(r.pn) did not throw + px = r.px; + } + + template<class Y> + shared_ptr(shared_ptr<Y> const & r): px(r.px), pn(r.pn) // never throws + { + } + + template<class Y> + shared_ptr(shared_ptr<Y> const & r, detail::static_cast_tag): px(static_cast<element_type *>(r.px)), pn(r.pn) + { + } + + template<class Y> + shared_ptr(shared_ptr<Y> const & r, detail::const_cast_tag): px(const_cast<element_type *>(r.px)), pn(r.pn) + { + } + + template<class Y> + shared_ptr(shared_ptr<Y> const & r, detail::dynamic_cast_tag): px(dynamic_cast<element_type *>(r.px)), pn(r.pn) + { + if(px == 0) // need to allocate new counter -- the cast failed + { + pn = detail::shared_count(); + } + } + + template<class Y> + shared_ptr(shared_ptr<Y> const & r, detail::polymorphic_cast_tag): px(dynamic_cast<element_type *>(r.px)), pn(r.pn) + { + if(px == 0) + { + boost::serialization::throw_exception(std::bad_cast()); + } + } + +#ifndef BOOST_NO_AUTO_PTR + + template<class Y> + explicit shared_ptr(std::auto_ptr<Y> & r): px(r.get()), pn() + { + Y * tmp = r.get(); + pn = detail::shared_count(r); + detail::sp_enable_shared_from_this( pn, tmp, tmp ); + } + +#endif + +#if !defined(BOOST_MSVC) || (BOOST_MSVC > 1200) + + template<class Y> + shared_ptr & operator=(shared_ptr<Y> const & r) // never throws + { + px = r.px; + pn = r.pn; // shared_count::op= doesn't throw + return *this; + } + +#endif + +#ifndef BOOST_NO_AUTO_PTR + + template<class Y> + shared_ptr & operator=(std::auto_ptr<Y> & r) + { + this_type(r).swap(*this); + return *this; + } + +#endif + + void reset() // never throws in 1.30+ + { + this_type().swap(*this); + } + + template<class Y> void reset(Y * p) // Y must be complete + { + BOOST_ASSERT(p == 0 || p != px); // catch self-reset errors + this_type(p).swap(*this); + } + + template<class Y, class D> void reset(Y * p, D d) + { + this_type(p, d).swap(*this); + } + + reference operator* () const // never throws + { + BOOST_ASSERT(px != 0); + return *px; + } + + T * operator-> () const // never throws + { + BOOST_ASSERT(px != 0); + return px; + } + + T * get() const // never throws + { + return px; + } + + // implicit conversion to "bool" + +#if defined(__SUNPRO_CC) && BOOST_WORKAROUND(__SUNPRO_CC, <= 0x530) + + operator bool () const + { + return px != 0; + } + +#elif defined(__MWERKS__) && BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3003)) + typedef T * (this_type::*unspecified_bool_type)() const; + + operator unspecified_bool_type() const // never throws + { + return px == 0? 0: &this_type::get; + } + +#else + + typedef T * this_type::*unspecified_bool_type; + + operator unspecified_bool_type() const // never throws + { + return px == 0? 0: &this_type::px; + } + +#endif + + // operator! is redundant, but some compilers need it + + bool operator! () const // never throws + { + return px == 0; + } + + bool unique() const // never throws + { + return pn.unique(); + } + + long use_count() const // never throws + { + return pn.use_count(); + } + + void swap(shared_ptr< T > & other) // never throws + { + std::swap(px, other.px); + pn.swap(other.pn); + } + + template<class Y> bool _internal_less(shared_ptr<Y> const & rhs) const + { + return pn < rhs.pn; + } + + void * _internal_get_deleter(std::type_info const & ti) const + { + return pn.get_deleter(ti); + } + +// Tasteless as this may seem, making all members public allows member templates +// to work in the absence of member template friends. (Matthew Langston) + +#ifndef BOOST_NO_MEMBER_TEMPLATE_FRIENDS + +private: + + template<class Y> friend class shared_ptr; + template<class Y> friend class weak_ptr; + + +#endif +public: // for serialization + T * px; // contained pointer + detail::shared_count pn; // reference counter + +}; // shared_ptr + +template<class T, class U> inline bool operator==(shared_ptr< T > const & a, shared_ptr<U> const & b) +{ + return a.get() == b.get(); +} + +template<class T, class U> inline bool operator!=(shared_ptr< T > const & a, shared_ptr<U> const & b) +{ + return a.get() != b.get(); +} + +#if __GNUC__ == 2 && __GNUC_MINOR__ <= 96 + +// Resolve the ambiguity between our op!= and the one in rel_ops + +template<class T> inline bool operator!=(shared_ptr< T > const & a, shared_ptr< T > const & b) +{ + return a.get() != b.get(); +} + +#endif + +template<class T, class U> inline bool operator<(shared_ptr< T > const & a, shared_ptr<U> const & b) +{ + return a._internal_less(b); +} + +template<class T> inline void swap(shared_ptr< T > & a, shared_ptr< T > & b) +{ + a.swap(b); +} + +template<class T, class U> shared_ptr< T > static_pointer_cast(shared_ptr<U> const & r) +{ + return shared_ptr< T >(r, detail::static_cast_tag()); +} + +template<class T, class U> shared_ptr< T > const_pointer_cast(shared_ptr<U> const & r) +{ + return shared_ptr< T >(r, detail::const_cast_tag()); +} + +template<class T, class U> shared_ptr< T > dynamic_pointer_cast(shared_ptr<U> const & r) +{ + return shared_ptr< T >(r, detail::dynamic_cast_tag()); +} + +// shared_*_cast names are deprecated. Use *_pointer_cast instead. + +template<class T, class U> shared_ptr< T > shared_static_cast(shared_ptr<U> const & r) +{ + return shared_ptr< T >(r, detail::static_cast_tag()); +} + +template<class T, class U> shared_ptr< T > shared_dynamic_cast(shared_ptr<U> const & r) +{ + return shared_ptr< T >(r, detail::dynamic_cast_tag()); +} + +template<class T, class U> shared_ptr< T > shared_polymorphic_cast(shared_ptr<U> const & r) +{ + return shared_ptr< T >(r, detail::polymorphic_cast_tag()); +} + +template<class T, class U> shared_ptr< T > shared_polymorphic_downcast(shared_ptr<U> const & r) +{ + BOOST_ASSERT(dynamic_cast<T *>(r.get()) == r.get()); + return shared_static_cast< T >(r); +} + +// get_pointer() enables boost::mem_fn to recognize shared_ptr + +template<class T> inline T * get_pointer(shared_ptr< T > const & p) +{ + return p.get(); +} + +// operator<< + +#if defined(__GNUC__) && (__GNUC__ < 3) + +template<class Y> std::ostream & operator<< (std::ostream & os, shared_ptr<Y> const & p) +{ + os << p.get(); + return os; +} + +#else + +# if defined(BOOST_MSVC) && BOOST_WORKAROUND(BOOST_MSVC, <= 1200 && __SGI_STL_PORT) +// MSVC6 has problems finding std::basic_ostream through the using declaration in namespace _STL +using std::basic_ostream; +template<class E, class T, class Y> basic_ostream<E, T> & operator<< (basic_ostream<E, T> & os, shared_ptr<Y> const & p) +# else +template<class E, class T, class Y> std::basic_ostream<E, T> & operator<< (std::basic_ostream<E, T> & os, shared_ptr<Y> const & p) +# endif +{ + os << p.get(); + return os; +} + +#endif + +// get_deleter (experimental) + +#if (defined(__GNUC__) && (__GNUC__ < 3)) || (defined(__EDG_VERSION__) && (__EDG_VERSION__ <= 238)) + +// g++ 2.9x doesn't allow static_cast<X const *>(void *) +// apparently EDG 2.38 also doesn't accept it + +template<class D, class T> D * get_deleter(shared_ptr< T > const & p) +{ + void const * q = p._internal_get_deleter(typeid(D)); + return const_cast<D *>(static_cast<D const *>(q)); +} + +#else + +template<class D, class T> D * get_deleter(shared_ptr< T > const & p) +{ + return static_cast<D *>(p._internal_get_deleter(typeid(D))); +} + +#endif + +} // namespace boost + +#ifdef BOOST_MSVC +# pragma warning(pop) +#endif + +#endif // #if defined(BOOST_NO_MEMBER_TEMPLATES) && !defined(BOOST_MSVC6_MEMBER_TEMPLATES) + +#endif // #ifndef BOOST_SHARED_PTR_132_HPP_INCLUDED diff --git a/3rdParty/Boost/src/boost/serialization/detail/shared_ptr_nmt_132.hpp b/3rdParty/Boost/src/boost/serialization/detail/shared_ptr_nmt_132.hpp new file mode 100644 index 0000000..490e7dd --- /dev/null +++ b/3rdParty/Boost/src/boost/serialization/detail/shared_ptr_nmt_132.hpp @@ -0,0 +1,182 @@ +#ifndef BOOST_DETAIL_SHARED_PTR_NMT_132_HPP_INCLUDED +#define BOOST_DETAIL_SHARED_PTR_NMT_132_HPP_INCLUDED + +// +// detail/shared_ptr_nmt.hpp - shared_ptr.hpp without member templates +// +// (C) Copyright Greg Colvin and Beman Dawes 1998, 1999. +// Copyright (c) 2001, 2002 Peter Dimov +// +// 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/smart_ptr/shared_ptr.htm for documentation. +// + +#include <boost/assert.hpp> +#include <boost/checked_delete.hpp> +#include <boost/serialization/throw_exception.hpp> +#include <boost/detail/atomic_count.hpp> + +#ifndef BOOST_NO_AUTO_PTR +# include <memory> // for std::auto_ptr +#endif + +#include <algorithm> // for std::swap +#include <functional> // for std::less +#include <new> // for std::bad_alloc + +namespace boost +{ + +template<class T> class shared_ptr +{ +private: + + typedef detail::atomic_count count_type; + +public: + + typedef T element_type; + typedef T value_type; + + explicit shared_ptr(T * p = 0): px(p) + { +#ifndef BOOST_NO_EXCEPTIONS + + try // prevent leak if new throws + { + pn = new count_type(1); + } + catch(...) + { + boost::checked_delete(p); + throw; + } + +#else + + pn = new count_type(1); + + if(pn == 0) + { + boost::checked_delete(p); + boost::serialization::throw_exception(std::bad_alloc()); + } + +#endif + } + + ~shared_ptr() + { + if(--*pn == 0) + { + boost::checked_delete(px); + delete pn; + } + } + + shared_ptr(shared_ptr const & r): px(r.px) // never throws + { + pn = r.pn; + ++*pn; + } + + shared_ptr & operator=(shared_ptr const & r) + { + shared_ptr(r).swap(*this); + return *this; + } + +#ifndef BOOST_NO_AUTO_PTR + + explicit shared_ptr(std::auto_ptr< T > & r) + { + pn = new count_type(1); // may throw + px = r.release(); // fix: moved here to stop leak if new throws + } + + shared_ptr & operator=(std::auto_ptr< T > & r) + { + shared_ptr(r).swap(*this); + return *this; + } + +#endif + + void reset(T * p = 0) + { + BOOST_ASSERT(p == 0 || p != px); + shared_ptr(p).swap(*this); + } + + T & operator*() const // never throws + { + BOOST_ASSERT(px != 0); + return *px; + } + + T * operator->() const // never throws + { + BOOST_ASSERT(px != 0); + return px; + } + + T * get() const // never throws + { + return px; + } + + long use_count() const // never throws + { + return *pn; + } + + bool unique() const // never throws + { + return *pn == 1; + } + + void swap(shared_ptr< T > & other) // never throws + { + std::swap(px, other.px); + std::swap(pn, other.pn); + } + +private: + + T * px; // contained pointer + count_type * pn; // ptr to reference counter +}; + +template<class T, class U> inline bool operator==(shared_ptr< T > const & a, shared_ptr<U> const & b) +{ + return a.get() == b.get(); +} + +template<class T, class U> inline bool operator!=(shared_ptr< T > const & a, shared_ptr<U> const & b) +{ + return a.get() != b.get(); +} + +template<class T> inline bool operator<(shared_ptr< T > const & a, shared_ptr< T > const & b) +{ + return std::less<T*>()(a.get(), b.get()); +} + +template<class T> void swap(shared_ptr< T > & a, shared_ptr< T > & b) +{ + a.swap(b); +} + +// get_pointer() enables boost::mem_fn to recognize shared_ptr + +template<class T> inline T * get_pointer(shared_ptr< T > const & p) +{ + return p.get(); +} + +} // namespace boost + +#endif // #ifndef BOOST_DETAIL_SHARED_PTR_NMT_132_HPP_INCLUDED diff --git a/3rdParty/Boost/src/boost/serialization/detail/stack_constructor.hpp b/3rdParty/Boost/src/boost/serialization/detail/stack_constructor.hpp new file mode 100644 index 0000000..de623b0 --- /dev/null +++ b/3rdParty/Boost/src/boost/serialization/detail/stack_constructor.hpp @@ -0,0 +1,73 @@ +#ifndef BOOST_SERIALIZATION_DETAIL_STACH_CONSTRUCTOR_HPP +#define BOOST_SERIALIZATION_DETAIL_STACH_CONSTRUCTOR_HPP + +// MS compatible compilers support #pragma once +#if defined(_MSC_VER) && (_MSC_VER >= 1020) +# pragma once +#endif + +#if defined(_MSC_VER) && (_MSC_VER <= 1020) +# pragma warning (disable : 4786) // too long name, harmless warning +#endif + +/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 +// collections_load_imp.hpp: serialization for loading stl collections + +// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . +// Use, modification and distribution is subject to 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 for updates, documentation, and revision history. + +#include <boost/aligned_storage.hpp> + +namespace boost{ +namespace serialization { +namespace detail { + +// reserve space on stack for an object of type T without actually +// construction such an object +template<typename T > +struct stack_allocate +{ + T * address() { + return static_cast<T*>(storage_.address()); + } + T & reference() { + return * address(); + } +private: + typedef BOOST_DEDUCED_TYPENAME boost::aligned_storage< + sizeof(T), + #if BOOST_WORKAROUND(__BORLANDC__,BOOST_TESTED_AT(0x560)) + 8 + #else + boost::alignment_of<T>::value + #endif + > type; + type storage_; +}; + +// construct element on the stack +template<class Archive, class T> +struct stack_construct : public stack_allocate<T> +{ + stack_construct(Archive & ar, const unsigned int version){ + // note borland emits a no-op without the explicit namespace + boost::serialization::load_construct_data_adl( + ar, + this->address(), + version + ); + } + ~stack_construct(){ + this->address()->~T(); // undo load_construct_data above + } +}; + +} // detail +} // serializaition +} // boost + +#endif // BOOST_SERIALIZATION_DETAIL_STACH_CONSTRUCTOR_HPP |