diff -r 2fe1408b6811 -r e1b950c65cb4 epoc32/include/stdapis/stlportv5/stl/_locale.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/epoc32/include/stdapis/stlportv5/stl/_locale.h Wed Mar 31 12:27:01 2010 +0100 @@ -0,0 +1,259 @@ +/* + * © Portions copyright (c) 2006-2007 Nokia Corporation. All rights reserved. + * + * 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_LOCALE_H +#define _STLP_INTERNAL_LOCALE_H + +#ifndef _STLP_CSTDLIB +# include +#endif + +#ifndef _STLP_CWCHAR_H +# include +#endif + +#ifndef _STLP_INTERNAL_THREADS_H +# include +#endif + +#ifndef _STLP_STRING_FWD_H +# include +#endif + +_STLP_BEGIN_NAMESPACE + +class _STLP_CLASS_DECLSPEC _Locale_impl; // Forward declaration of opaque type. +class _STLP_CLASS_DECLSPEC _Locale; // Forward declaration of opaque type. +class _STLP_CLASS_DECLSPEC locale; +class _STLP_CLASS_DECLSPEC ios_base; + + +template +bool +__locale_do_operator_call (const locale* __that, + const basic_string<_CharT, _Traits, _Alloc >& __x, + const basic_string<_CharT, _Traits, _Alloc >& __y); + +# define _BaseFacet locale::facet + +class _STLP_CLASS_DECLSPEC locale { +public: + // types: + + class +#if defined (__SYMBIAN32__) || defined(__GCCE__) + _STLP_CLASS_DECLSPEC +#else + _STLP_DECLSPEC +#endif + facet : private _Refcount_Base { + protected: + explicit facet(size_t __no_del = 0) : _Refcount_Base(1), _M_delete(__no_del == 0) {} + + _STLP_DECLSPEC virtual ~facet(); + friend class locale; + friend class _Locale_impl; + friend class _Locale; + + private: // Invalidate assignment and copying. + facet(const facet& __f) : _Refcount_Base(1), _M_delete(__f._M_delete == 0) {}; + void operator=(const facet&); + + private: // Data members. + const bool _M_delete; + }; + +#if defined(__MVS__) || defined(__OS400__) + struct +#else + class +#endif + _STLP_DECLSPEC id { + friend class locale; + friend class _Locale_impl; + public: + size_t _M_index; +#if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_) + static _STLP_STATIC_MEMBER_DECLSPEC size_t& get_locale_id_S_max(); +# else + static size_t _S_max; +# endif + }; + + typedef int category; +# if defined (_STLP_STATIC_CONST_INIT_BUG) + enum _Category { +# else + static const category +# endif + none = 0x000, + collate = 0x010, + ctype = 0x020, + monetary = 0x040, + numeric = 0x100, + time = 0x200, + messages = 0x400, + all = collate | ctype | monetary | numeric | time | messages +# if defined (_STLP_STATIC_CONST_INIT_BUG) + } +# endif + ; + + // construct/copy/destroy: + _STLP_DECLSPEC locale(); + _STLP_DECLSPEC locale(const locale&) _STLP_NOTHROW; + explicit locale(const char *); + locale(const locale&, const char*, category); + + // those are for internal use + locale(_Locale_impl*); + locale(_Locale_impl*, bool); + +public: + +# if defined ( _STLP_MEMBER_TEMPLATES ) /* && defined (_STLP_FUNCTION_TMPL_PARTIAL_ORDER) */ + template + locale(const locale& __loc, _Facet* __f) : _M_impl(0) + { + // _M_impl = this->_S_copy_impl(__loc._M_impl, __f != 0); + new(this) locale(__loc._M_impl, __f != 0); + if (__f != 0) + this->_M_insert((facet*)__f, _Facet::GetFacetLocaleId()); + } +# endif + + locale(const locale&, const locale&, category); + _STLP_DECLSPEC ~locale() _STLP_NOTHROW; + _STLP_DECLSPEC const locale& operator=(const locale&) _STLP_NOTHROW; + +# if !(defined (_STLP_NO_MEMBER_TEMPLATES) || defined (_STLP_NO_EXPLICIT_FUNCTION_TMPL_ARGS)) + template locale combine(const locale& __loc) const{ + locale __result(__loc._M_impl, true); +#if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_) + if (facet* __f = __loc._M_get_facet(_Facet::GetFacetLocaleId())) { + __result._M_insert((facet*)__f, _Facet::GetFacetLocaleId()); +#else + if (facet* __f = __loc._M_get_facet(_Facet::id)) { + __result._M_insert((facet*)__f, _Facet::id); +#endif + __f->_M_incr(); + } + else + _M_throw_runtime_error(); + return __result; + } +# endif + // locale operations: + _STLP_DECLSPEC string name() const; + + _STLP_DECLSPEC bool operator==(const locale&) const; + _STLP_DECLSPEC bool operator!=(const locale&) const; + +# if ! defined ( _STLP_MEMBER_TEMPLATES ) || defined (_STLP_INLINE_MEMBER_TEMPLATES) || (defined(__MWERKS__) && __MWERKS__ <= 0x2301) + bool operator()(const string& __x, const string& __y) const; +# ifndef _STLP_NO_WCHAR_T + bool operator()(const wstring& __x, const wstring& __y) const; +# endif +# else + template + bool operator()(const basic_string<_CharT, _Traits, _Alloc>& __x, + const basic_string<_CharT, _Traits, _Alloc>& __y) const { + return __locale_do_operator_call(this, __x, __y); + } +# endif + + // global locale objects: + _STLP_DECLSPEC static locale _STLP_CALL global(const locale&); + _STLP_DECLSPEC static const locale& _STLP_CALL classic(); + +public: // Helper functions for locale globals. + _STLP_DECLSPEC facet* _M_get_facet(const id&) const; + // same, but throws + _STLP_DECLSPEC facet* _M_use_facet(const id&) const; + _STLP_DECLSPEC static void _STLP_CALL _M_throw_runtime_error(const char* = 0); + static void _STLP_CALL _S_initialize(); + static void _STLP_CALL _S_uninitialize(); + +private: // More helper functions. + // static _Locale_impl* _STLP_CALL _S_copy_impl(_Locale_impl*, bool); + _STLP_DECLSPEC void _M_insert(facet* __f, id& __id); + + // friends: + friend class _Locale_impl; + friend class _Locale; + friend class ios_base; + +private: // Data members + _Locale_impl* _M_impl; +}; + +//---------------------------------------------------------------------- +// locale globals + +# ifdef _STLP_NO_EXPLICIT_FUNCTION_TMPL_ARGS +template +inline const _Facet& +_Use_facet<_Facet>::operator *() const +# else +template inline const _Facet& use_facet(const locale& __loc) +# endif +{ +#if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_) + return *__STATIC_CAST(const _Facet*,__loc._M_use_facet(_Facet::GetFacetLocaleId())); +#else + return *__STATIC_CAST(const _Facet*,__loc._M_use_facet(_Facet::id)); +#endif +} + + +# ifdef _STLP_NO_EXPLICIT_FUNCTION_TMPL_ARGS +template +struct has_facet { + const locale& __loc; + has_facet(const locale& __p_loc) : __loc(__p_loc) {} + operator bool() const _STLP_NOTHROW +# else +template inline bool has_facet(const locale& __loc) _STLP_NOTHROW +# endif +{ +#if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_) + return (__loc._M_get_facet(_Facet::GetFacetLocaleId()) != 0); +#else + return (__loc._M_get_facet(_Facet::id) != 0); +#endif +} + +# ifdef _STLP_NO_EXPLICIT_FUNCTION_TMPL_ARGS + // close class definition +}; +# endif + +_STLP_END_NAMESPACE + +#endif /* _STLP_INTERNAL_LOCALE_H */ + +// Local Variables: +// mode:C++ +// End: +