/*

  * Copyright (c) 1999

  * Silicon Graphics Computer Systems, Inc.

  *

  * Copyright (c) 1999

  * Boris Fomitchev

  *

  * This material is provided "as is", with absolutely no warranty expressed

  * or implied. Any use is at your own risk.

  *

  * Permission to use or copy this software for any purpose is hereby granted

  * without fee, provided the above notices are retained on all copies.

  * Permission to modify the code and to distribute modified code is granted,

  * provided the above notices are retained, and a notice that the code was

  * modified is included with the above copyright notice.

  *

  */

 // WARNING: This is an internal header file, included by other C++

 // standard library headers.  You should not attempt to use this header

 // file directly.

 #ifndef _STLP_INTERNAL_MESSAGES_H

 #define _STLP_INTERNAL_MESSAGES_H

 #ifndef _STLP_IOS_BASE_H

 #  include <stl/_ios_base.h>

 #endif

 #ifndef _STLP_C_LOCALE_H

 #  include <stl/c_locale.h>

 #endif

 #ifndef _STLP_INTERNAL_STRING_H

 #  include <stl/_string.h>

 #endif

 _STLP_BEGIN_NAMESPACE

 // messages facets

 class messages_base {

   public:

     typedef int catalog;

 };

 template <class _CharT> class messages {};

 _STLP_MOVE_TO_PRIV_NAMESPACE

 class _Messages;

 _STLP_MOVE_TO_STD_NAMESPACE

 _STLP_TEMPLATE_NULL

 class _STLP_CLASS_DECLSPEC messages<char> : public locale::facet, public messages_base {

   friend class _Locale_impl;

 public:

   typedef messages_base::catalog catalog;

   typedef char                   char_type;

   typedef string    string_type;

   explicit messages(size_t __refs = 0);

   catalog open(const string& __fn, const locale& __loc) const

   { return do_open(__fn, __loc); }

   string_type get(catalog __c, int __set, int __msgid,

                   const string_type& __dfault) const

   { return do_get(__c, __set, __msgid, __dfault); }

   inline void close(catalog __c) const

   { do_close(__c); }

   static _STLP_STATIC_MEMBER_DECLSPEC locale::id id;

 private:

   messages(_STLP_PRIV _Messages*);

 protected:

   messages(size_t, _Locale_messages*);

   ~messages();

   virtual catalog     do_open(const string& __fn, const locale& __loc) const;

   virtual string_type do_get(catalog __c, int __set, int __msgid,

                              const string_type& __dfault) const;

   virtual void        do_close(catalog __c) const;

   void _M_initialize(const char* __name);

 private:

   _STLP_PRIV _Messages* _M_impl;

 };

 #if !defined (_STLP_NO_WCHAR_T)

 _STLP_TEMPLATE_NULL

 class _STLP_CLASS_DECLSPEC messages<wchar_t> : public locale::facet, public messages_base {

   friend class _Locale_impl;

 public:

   typedef messages_base::catalog catalog;

   typedef wchar_t                char_type;

   typedef wstring  string_type;

   explicit messages(size_t __refs = 0);

   inline catalog open(const string& __fn, const locale& __loc) const

     { return do_open(__fn, __loc); }

   inline string_type get(catalog __c, int __set, int __msgid,

                          const string_type& __dfault) const

     { return do_get(__c, __set, __msgid, __dfault); }

   inline void close(catalog __c) const

     { do_close(__c); }

   static _STLP_STATIC_MEMBER_DECLSPEC locale::id id;

 private:

   messages(_STLP_PRIV _Messages*);

 protected:

   messages(size_t, _Locale_messages*);

   ~messages();

   virtual catalog     do_open(const string& __fn, const locale& __loc) const;

   virtual string_type do_get(catalog __c, int __set, int __msgid,

                              const string_type& __dfault) const;

   virtual void        do_close(catalog __c) const;

   void _M_initialize(const char* __name);

 private:

   _STLP_PRIV _Messages* _M_impl;

 };

 #endif

 template <class _CharT> class messages_byname {};

 _STLP_TEMPLATE_NULL

 class _STLP_CLASS_DECLSPEC messages_byname<char> : public messages<char> {

 public:

   typedef messages_base::catalog catalog;

   typedef string     string_type;

   explicit messages_byname(const char* __name, size_t __refs = 0, _Locale_name_hint* __hint = 0);

 protected:

   ~messages_byname();

 private:

   typedef messages_byname<char> _Self;

   //explicitely defined as private to avoid warnings:

   messages_byname(_Self const&);

   _Self& operator = (_Self const&);

 };

 #if !defined (_STLP_NO_WCHAR_T)

 _STLP_TEMPLATE_NULL

 class _STLP_CLASS_DECLSPEC messages_byname<wchar_t> : public messages<wchar_t> {

 public:

   typedef messages_base::catalog catalog;

   typedef wstring                string_type;

   explicit messages_byname(const char* __name, size_t __refs = 0, _Locale_name_hint* __hint = 0);

 protected:

   ~messages_byname();

 private:

   typedef messages_byname<wchar_t> _Self;

   //explicitely defined as private to avoid warnings:

   messages_byname(_Self const&);

   _Self& operator = (_Self const&);

 };

 #endif /* WCHAR_T */

 _STLP_END_NAMESPACE

 #endif /* _STLP_INTERNAL_MESSAGES_H */

 // Local Variables:

 // mode:C++

 // End: