You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and dots ('.'), can be up to 35 characters long. Letters must be lowercase.
128 lines
3.3 KiB
128 lines
3.3 KiB
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 |
|
// text_iarchive_impl.ipp: |
|
|
|
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . |
|
// 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 for updates, documentation, and revision history. |
|
|
|
////////////////////////////////////////////////////////////////////// |
|
// implementation of basic_text_iprimitive overrides for the combination |
|
// of template parameters used to implement a text_iprimitive |
|
|
|
#include <cstddef> // size_t, NULL |
|
#include <boost/config.hpp> |
|
#if defined(BOOST_NO_STDC_NAMESPACE) |
|
namespace std{ |
|
using ::size_t; |
|
} // namespace std |
|
#endif |
|
|
|
#include <boost/detail/workaround.hpp> // RogueWave |
|
|
|
#include <boost/archive/text_iarchive.hpp> |
|
|
|
namespace boost { |
|
namespace archive { |
|
|
|
template<class Archive> |
|
BOOST_ARCHIVE_DECL(void) |
|
text_iarchive_impl<Archive>::load(char *s) |
|
{ |
|
std::size_t size; |
|
* this->This() >> size; |
|
// skip separating space |
|
is.get(); |
|
// Works on all tested platforms |
|
is.read(s, size); |
|
s[size] = '\0'; |
|
} |
|
|
|
template<class Archive> |
|
BOOST_ARCHIVE_DECL(void) |
|
text_iarchive_impl<Archive>::load(std::string &s) |
|
{ |
|
std::size_t size; |
|
* this->This() >> size; |
|
// skip separating space |
|
is.get(); |
|
// borland de-allocator fixup |
|
#if BOOST_WORKAROUND(_RWSTD_VER, BOOST_TESTED_AT(20101)) |
|
if(NULL != s.data()) |
|
#endif |
|
s.resize(size); |
|
if(0 < size) |
|
is.read(&(*s.begin()), size); |
|
} |
|
|
|
#ifndef BOOST_NO_CWCHAR |
|
#ifndef BOOST_NO_INTRINSIC_WCHAR_T |
|
template<class Archive> |
|
BOOST_ARCHIVE_DECL(void) |
|
text_iarchive_impl<Archive>::load(wchar_t *ws) |
|
{ |
|
std::size_t size; |
|
* this->This() >> size; |
|
// skip separating space |
|
is.get(); |
|
is.read((char *)ws, size * sizeof(wchar_t)/sizeof(char)); |
|
ws[size] = L'\0'; |
|
} |
|
#endif // BOOST_NO_INTRINSIC_WCHAR_T |
|
|
|
#ifndef BOOST_NO_STD_WSTRING |
|
template<class Archive> |
|
BOOST_ARCHIVE_DECL(void) |
|
text_iarchive_impl<Archive>::load(std::wstring &ws) |
|
{ |
|
std::size_t size; |
|
* this->This() >> size; |
|
// borland de-allocator fixup |
|
#if BOOST_WORKAROUND(_RWSTD_VER, BOOST_TESTED_AT(20101)) |
|
if(NULL != ws.data()) |
|
#endif |
|
ws.resize(size); |
|
// skip separating space |
|
is.get(); |
|
is.read((char *)ws.data(), size * sizeof(wchar_t)/sizeof(char)); |
|
} |
|
|
|
#endif // BOOST_NO_STD_WSTRING |
|
#endif // BOOST_NO_CWCHAR |
|
|
|
template<class Archive> |
|
BOOST_ARCHIVE_DECL(void) |
|
text_iarchive_impl<Archive>::load_override(class_name_type & t, int){ |
|
basic_text_iarchive<Archive>::load_override(t, 0); |
|
} |
|
|
|
template<class Archive> |
|
BOOST_ARCHIVE_DECL(void) |
|
text_iarchive_impl<Archive>::init(){ |
|
basic_text_iarchive<Archive>::init(); |
|
} |
|
|
|
template<class Archive> |
|
BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) |
|
text_iarchive_impl<Archive>::text_iarchive_impl( |
|
std::istream & is, |
|
unsigned int flags |
|
) : |
|
basic_text_iprimitive<std::istream>( |
|
is, |
|
0 != (flags & no_codecvt) |
|
), |
|
basic_text_iarchive<Archive>(flags) |
|
{ |
|
if(0 == (flags & no_header)) |
|
#if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3205)) |
|
this->init(); |
|
#else |
|
this->basic_text_iarchive<Archive>::init(); |
|
#endif |
|
} |
|
|
|
} // namespace archive |
|
} // namespace boost
|
|
|