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author | Kevin Smith <git@kismith.co.uk> | 2013-01-04 19:42:37 (GMT) |
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committer | Kevin Smith <git@kismith.co.uk> | 2013-04-06 13:36:54 (GMT) |
commit | 3333ab69d62d1be7ae7dd7a4e56cc4bb608d3add (patch) | |
tree | 5ee630b666ae21dd4c4202703c158383de1faf91 /3rdParty/Boost/src/boost/archive/basic_text_oprimitive.hpp | |
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/archive/basic_text_oprimitive.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/archive/basic_text_oprimitive.hpp | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/archive/basic_text_oprimitive.hpp b/3rdParty/Boost/src/boost/archive/basic_text_oprimitive.hpp new file mode 100644 index 0000000..06885ad --- /dev/null +++ b/3rdParty/Boost/src/boost/archive/basic_text_oprimitive.hpp @@ -0,0 +1,173 @@ +#ifndef BOOST_ARCHIVE_BASIC_TEXT_OPRIMITIVE_HPP +#define BOOST_ARCHIVE_BASIC_TEXT_OPRIMITIVE_HPP + +// MS compatible compilers support #pragma once +#if defined(_MSC_VER) && (_MSC_VER >= 1020) +# pragma once +#endif + +/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 +// basic_text_oprimitive.hpp + +// (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. + +// archives stored as text - note these ar templated on the basic +// stream templates to accommodate wide (and other?) kind of characters +// +// note the fact that on libraries without wide characters, ostream is +// is not a specialization of basic_ostream which in fact is not defined +// in such cases. So we can't use basic_ostream<OStream::char_type> but rather +// use two template parameters + +#include <iomanip> +#include <locale> +#include <boost/config/no_tr1/cmath.hpp> // isnan +#include <boost/assert.hpp> +#include <cstddef> // size_t + +#include <boost/config.hpp> +#include <boost/static_assert.hpp> +#include <boost/detail/workaround.hpp> +#if BOOST_WORKAROUND(BOOST_DINKUMWARE_STDLIB, == 1) +#include <boost/archive/dinkumware.hpp> +#endif + +#if defined(BOOST_NO_STDC_NAMESPACE) +namespace std{ + using ::size_t; + #if ! defined(BOOST_DINKUMWARE_STDLIB) && ! defined(__SGI_STL_PORT) + using ::locale; + #endif +} // namespace std +#endif + +#include <boost/limits.hpp> +#include <boost/integer.hpp> +#include <boost/io/ios_state.hpp> +#include <boost/scoped_ptr.hpp> +#include <boost/serialization/throw_exception.hpp> +#include <boost/archive/archive_exception.hpp> +#include <boost/archive/basic_streambuf_locale_saver.hpp> +#include <boost/archive/detail/abi_prefix.hpp> // must be the last header + +namespace boost { +namespace archive { + +class save_access; + +///////////////////////////////////////////////////////////////////////// +// class basic_text_oprimitive - output of prmitives to stream +template<class OStream> +class basic_text_oprimitive +{ +#ifndef BOOST_NO_MEMBER_TEMPLATE_FRIENDS +protected: +#else +public: +#endif + OStream &os; + io::ios_flags_saver flags_saver; + io::ios_precision_saver precision_saver; + + #ifndef BOOST_NO_STD_LOCALE + boost::scoped_ptr<std::locale> archive_locale; + basic_streambuf_locale_saver< + BOOST_DEDUCED_TYPENAME OStream::char_type, + BOOST_DEDUCED_TYPENAME OStream::traits_type + > locale_saver; + #endif + + // default saving of primitives. + template<class T> + void save(const T &t){ + if(os.fail()) + boost::serialization::throw_exception( + archive_exception(archive_exception::output_stream_error) + ); + os << t; + } + + ///////////////////////////////////////////////////////// + // fundamental types that need special treatment + void save(const bool t){ + // trap usage of invalid uninitialized boolean which would + // otherwise crash on load. + BOOST_ASSERT(0 == static_cast<int>(t) || 1 == static_cast<int>(t)); + if(os.fail()) + boost::serialization::throw_exception( + archive_exception(archive_exception::output_stream_error) + ); + os << t; + } + void save(const signed char t) + { + save(static_cast<short int>(t)); + } + void save(const unsigned char t) + { + save(static_cast<short unsigned int>(t)); + } + void save(const char t) + { + save(static_cast<short int>(t)); + } + #ifndef BOOST_NO_INTRINSIC_WCHAR_T + void save(const wchar_t t) + { + BOOST_STATIC_ASSERT(sizeof(wchar_t) <= sizeof(int)); + save(static_cast<int>(t)); + } + #endif + void save(const float t) + { + // must be a user mistake - can't serialize un-initialized data + if(os.fail()) + boost::serialization::throw_exception( + archive_exception(archive_exception::output_stream_error) + ); + os << std::setprecision(std::numeric_limits<float>::digits10 + 2); + os << t; + } + void save(const double t) + { + // must be a user mistake - can't serialize un-initialized data + if(os.fail()) + boost::serialization::throw_exception( + archive_exception(archive_exception::output_stream_error) + ); + os << std::setprecision(std::numeric_limits<double>::digits10 + 2); + os << t; + } + BOOST_ARCHIVE_OR_WARCHIVE_DECL(BOOST_PP_EMPTY()) + basic_text_oprimitive(OStream & os, bool no_codecvt); + BOOST_ARCHIVE_OR_WARCHIVE_DECL(BOOST_PP_EMPTY()) + ~basic_text_oprimitive(); +public: + // unformatted append of one character + void put(BOOST_DEDUCED_TYPENAME OStream::char_type c){ + if(os.fail()) + boost::serialization::throw_exception( + archive_exception(archive_exception::output_stream_error) + ); + os.put(c); + } + // unformatted append of null terminated string + void put(const char * s){ + while('\0' != *s) + os.put(*s++); + } + BOOST_ARCHIVE_OR_WARCHIVE_DECL(void) + save_binary(const void *address, std::size_t count); +}; + +} //namespace boost +} //namespace archive + +#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas + +#endif // BOOST_ARCHIVE_BASIC_TEXT_OPRIMITIVE_HPP |