_messages.h

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#ifndef _RWSTD_LOC_MESSAGES_H_INCLUDED
#define _RWSTD_LOC_MESSAGES_H_INCLUDED
 
 
#if __GNUG__ >= 3
#  pragma GCC system_header
#endif   // gcc >= 3
 
 
#include <string>
 
#include <loc/_facet.h>
#include <loc/_codecvt.h>
#include <loc/_locale.h>
 
#include <rw/_defs.h> 
 
 
_RWSTD_NAMESPACE (__rw) {
 
int __rw_cat_open (const _STD::string&, const _STD::locale&);
 
const char* __rw_get_message (int, int, int);
 
const _STD::locale& __rw_get_locale (int);
 
void __rw_cat_close (int);
 
}   // namespace __rw
 
 
_RWSTD_NAMESPACE (std) { 
 
 
struct _RWSTD_EXPORT messages_base
{
    typedef int catalog;
};
 
 
// 22.2.7.1
_EXPORT
template <class _CharT>
class messages: public _RW::__rw_facet,
                public messages_base
{
public:
    typedef _CharT char_type;
 
    typedef basic_string<char_type, char_traits<char_type>,
                         allocator<char_type> > string_type;
 
    explicit messages (_RWSTD_SIZE_T __refs = 0)
        : _RW::__rw_facet (__refs) { }
 
    virtual ~messages () _RWSTD_ATTRIBUTE_NOTHROW;
 
    catalog open (const string& __fun, const locale& __loc) const {
        return do_open (__fun, __loc);
    }
 
    string_type get (catalog __c, int __set, int __msgid,
                     const string_type& __df) const {
        return do_get (__c, __set, __msgid, __df);
    }
 
    void close (catalog __c) const {
        do_close (__c);
    }
 
    static _RW::__rw_facet_id id;
 
protected:
 
    virtual catalog do_open (const string&, const locale&) const;
 
    virtual string_type do_get (catalog, int, int, const string_type&) const;
 
    virtual void do_close (catalog) const;
};
 
 
#ifndef _RWSTD_NO_SPECIALIZED_FACET_ID
 
_RWSTD_SPECIALIZED_CLASS
_RW::__rw_facet_id messages<char>::id;
 
#  ifndef _RWSTD_NO_WCHAR_T
 
_RWSTD_SPECIALIZED_CLASS
_RW::__rw_facet_id messages<wchar_t>::id;
 
#  endif   // _RWSTD_NO_WCHAR_T
#endif   // _RWSTD_NO_SPECIALIZED_FACET_ID
 
 
// 22.2.7.2
template <class _CharT>
class messages_byname: public messages<_CharT>
{
    char _C_namebuf [32];
 
public:
 
    explicit messages_byname (const char *__name, _RWSTD_SIZE_T __refs = 0)
        : messages<_CharT>(__refs) {
        this->_C_set_name (__name, _C_namebuf, sizeof _C_namebuf);
    }
 
    virtual ~messages_byname () _RWSTD_ATTRIBUTE_NOTHROW;
};
 
}   // namespace std
 
 
#if _RWSTD_DEFINE_TEMPLATE_FIRST (_MESSAGES)
#  include <loc/_messages.cc>
#endif   // _RWSTD_DEFINE_TEMPLATE_FIRST (MESSAGES)
 
 
#ifdef _RWSTD_MSVC
#  pragma warning (push)
#  pragma warning (disable: 4231)
#endif   // _RWSTD_MSVC
 
 
_RWSTD_NAMESPACE (std) { 
 
#if _RWSTD_INSTANTIATE (_MESSAGES, _CHAR)
 
_RWSTD_INSTANTIATE_1 (class _RWSTD_TI_EXPORT messages<char>);
 
#endif   // _RWSTD_INSTANTIATE (_MESSAGES, _CHAR)
 
#if _RWSTD_INSTANTIATE (_MESSAGES, _WCHAR_T)
 
_RWSTD_INSTANTIATE_1 (class _RWSTD_TI_EXPORT messages<wchar_t>);
 
#endif   // _RWSTD_INSTANTIATE (_MESSAGES, _WCHAR_T)
 
}   // namespace std
 
 
#ifdef _RWSTD_MSVC
#  pragma warning (pop)
#endif   // _RWSTD_MSVC
 
 
#if _RWSTD_DEFINE_TEMPLATE_LAST (_MESSAGES)
#  include <loc/_messages.cc>
#endif   // _RWSTD_DEFINE_TEMPLATE_LAST (MESSAGES)
 
 
#endif   // _RWSTD_LOC_MESSAGES_H_INCLUDED