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cleanup and improved portability

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[SVN r23850]
This commit is contained in:
Robert Ramey
2004-07-20 20:41:19 +00:00
parent b6dee6532e
commit 40a44d6810
1 changed files with 20 additions and 23 deletions
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43
include/boost/utf8_codecvt_facet.hpp
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@ -49,21 +49,18 @@
#include <locale>
#include <boost/detail/workaround.hpp>
#if BOOST_WORKAROUND(__BORLANDC__,BOOST_TESTED_AT(0x551))
#ifndef _RWSTD_NO_NAMESPACE
using std::codecvt;
using std::min;
#ifdef _RWSTD_NO_MBSTATE_T
using std::mbstate_t;
#endif
#endif
#elif defined(__COMO__) || defined(_MSC_VER) && _MSC_VER <= 1300 || defined(__BORLANDC__)
typedef ::mbstate_t mbstate_t;
#elif defined(BOOST_NO_STDC_NAMESPACE)
typedef std::mbstate_t mbstate_t;
#if defined(__COMO__)
namespace std{
using ::codecvt;
using ::mbstate_t;
} // namespace std
#elif (defined(BOOST_MSVC) && (_MSC_VER <= 1300))
namespace std{
using ::mbstate_t;
} // namespace std
#elif defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::codecvt;
using ::mbstate_t;
} // namespace std
#endif
@ -71,15 +68,15 @@
#define MB_LENGTH_MAX 8
struct utf8_codecvt_facet_wchar_t :
public std::codecvt<wchar_t, char, mbstate_t>
public std::codecvt<wchar_t, char, std::mbstate_t>
{
public:
explicit utf8_codecvt_facet_wchar_t(size_t no_locale_manage = 0)
: std::codecvt<wchar_t, char, mbstate_t>(no_locale_manage)
: std::codecvt<wchar_t, char, std::mbstate_t>(no_locale_manage)
{}
protected:
virtual std::codecvt_base::result do_in(
mbstate_t& state,
std::mbstate_t& state,
const char * from,
const char * from_end,
const char * & from_next,
@ -89,7 +86,7 @@ protected:
) const;
virtual std::codecvt_base::result do_out(
mbstate_t & state, const wchar_t * from,
std::mbstate_t & state, const wchar_t * from,
const wchar_t * from_end, const wchar_t* & from_next,
char * to, char * to_end, char * & to_next
) const;
@ -118,7 +115,7 @@ protected:
// UTF-8 isn't really stateful since we rewind on partial conversions
virtual std::codecvt_base::result do_unshift(
mbstate_t&,
std::mbstate_t&,
char * from,
char * to,
char * & next
@ -135,7 +132,7 @@ protected:
// How many char objects can I process to get <= max_limit
// wchar_t objects?
virtual int do_length(
const mbstate_t &,
const std::mbstate_t &,
const char * from,
const char * from_end,
size_t max_limit
@ -159,7 +156,7 @@ public:
{}
protected:
virtual std::codecvt_base::result do_in(
mbstate_t & state,
std::mbstate_t & state,
const char * from,
const char * from_end,
const char * & from_next,
@ -169,7 +166,7 @@ protected:
) const;
virtual std::codecvt_base::result do_out(
mbstate_t & state,
std::mbstate_t & state,
const char * from,
const char * from_end,
const char* & from_next,
@ -181,7 +178,7 @@ protected:
// How many char objects can I process to get <= max_limit
// char objects?
virtual int do_length(
const mbstate_t&,
const std::mbstate_t&,
const char * from,
const char * from_end,
size_t max_limit