/usr/include/boost/archive/impl
Edit: /usr/include/boost/archive/impl/basic_binary_iprimitive.ipp (5097B)
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// basic_binary_iprimitive.ipp:
// (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
#include // size_t, NULL
#include // memcpy
#include
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::size_t;
using ::memcpy;
} // namespace std
#endif
#include
#include
#include
#include
namespace boost {
namespace archive {
//////////////////////////////////////////////////////////////////////
// implementation of basic_binary_iprimitive
template
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_iprimitive::init()
{
// Detect attempts to pass native binary archives across
// incompatible platforms. This is not fool proof but its
// better than nothing.
unsigned char size;
this->This()->load(size);
if(sizeof(int) != size)
boost::serialization::throw_exception(
archive_exception(
archive_exception::incompatible_native_format,
"size of int"
)
);
this->This()->load(size);
if(sizeof(long) != size)
boost::serialization::throw_exception(
archive_exception(
archive_exception::incompatible_native_format,
"size of long"
)
);
this->This()->load(size);
if(sizeof(float) != size)
boost::serialization::throw_exception(
archive_exception(
archive_exception::incompatible_native_format,
"size of float"
)
);
this->This()->load(size);
if(sizeof(double) != size)
boost::serialization::throw_exception(
archive_exception(
archive_exception::incompatible_native_format,
"size of double"
)
);
// for checking endian
int i;
this->This()->load(i);
if(1 != i)
boost::serialization::throw_exception(
archive_exception(
archive_exception::incompatible_native_format,
"endian setting"
)
);
}
#ifndef BOOST_NO_CWCHAR
#ifndef BOOST_NO_INTRINSIC_WCHAR_T
template
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_iprimitive::load(wchar_t * ws)
{
std::size_t l; // number of wchar_t !!!
this->This()->load(l);
load_binary(ws, l * sizeof(wchar_t) / sizeof(char));
ws[l] = L'\0';
}
#endif
#endif
template
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_iprimitive::load(std::string & s)
{
std::size_t l;
this->This()->load(l);
// borland de-allocator fixup
#if BOOST_WORKAROUND(_RWSTD_VER, BOOST_TESTED_AT(20101))
if(NULL != s.data())
#endif
s.resize(l);
// note breaking a rule here - could be a problem on some platform
if(0 < l)
load_binary(&(*s.begin()), l);
}
template
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_iprimitive::load(char * s)
{
std::size_t l;
this->This()->load(l);
load_binary(s, l);
s[l] = '\0';
}
#ifndef BOOST_NO_STD_WSTRING
template
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_iprimitive::load(std::wstring & ws)
{
std::size_t l;
this->This()->load(l);
// borland de-allocator fixup
#if BOOST_WORKAROUND(_RWSTD_VER, BOOST_TESTED_AT(20101))
if(NULL != ws.data())
#endif
ws.resize(l);
// note breaking a rule here - is could be a problem on some platform
load_binary(const_cast(ws.data()), l * sizeof(wchar_t) / sizeof(char));
}
#endif
template
BOOST_ARCHIVE_OR_WARCHIVE_DECL
basic_binary_iprimitive::basic_binary_iprimitive(
std::basic_streambuf & sb,
bool no_codecvt
) :
#ifndef BOOST_NO_STD_LOCALE
m_sb(sb),
codecvt_null_facet(1),
locale_saver(m_sb),
archive_locale(sb.getloc(), & codecvt_null_facet)
{
if(! no_codecvt){
m_sb.pubsync();
m_sb.pubimbue(archive_locale);
}
}
#else
m_sb(sb)
{}
#endif
// scoped_ptr requires that g be a complete type at time of
// destruction so define destructor here rather than in the header
template
BOOST_ARCHIVE_OR_WARCHIVE_DECL
basic_binary_iprimitive::~basic_binary_iprimitive(){}
} // namespace archive
} // namespace boost