1 /* 2 * Copyright (c) 1999 3 * Silicon Graphics Computer Systems, Inc. 4 * 5 * Copyright (c) 1999 6 * Boris Fomitchev 7 * 8 * This material is provided "as is", with absolutely no warranty expressed 9 * or implied. Any use is at your own risk. 10 * 11 * Permission to use or copy this software for any purpose is hereby granted 12 * without fee, provided the above notices are retained on all copies. 13 * Permission to modify the code and to distribute modified code is granted, 14 * provided the above notices are retained, and a notice that the code was 15 * modified is included with the above copyright notice. 16 * 17 */ 18 19 #ifndef LOCALE_IMPL_H 20 #define LOCALE_IMPL_H 21 22 #include <clocale> // C locale header file. 23 #include <vector> 24 #include <string> 25 #include <locale> 26 #include "c_locale.h" 27 28 _STLP_BEGIN_NAMESPACE 29 30 #if defined (_STLP_USE_TEMPLATE_EXPORT) 31 //Export of _Locale_impl facets container: 32 # if !defined (_STLP_USE_PTR_SPECIALIZATIONS) 33 //If we are using pointer specialization, vector<locale::facet*> will use 34 //the already exported vector<void*> implementation. 35 _STLP_EXPORT_TEMPLATE_CLASS allocator<locale::facet*>; 36 37 _STLP_MOVE_TO_PRIV_NAMESPACE 38 39 _STLP_EXPORT_TEMPLATE_CLASS _STLP_alloc_proxy<locale::facet**, locale::facet*, allocator<locale::facet*> >; 40 _STLP_EXPORT_TEMPLATE_CLASS _Vector_base<locale::facet*, allocator<locale::facet*> >; 41 42 _STLP_MOVE_TO_STD_NAMESPACE 43 # endif 44 # if defined (_STLP_DEBUG) 45 _STLP_MOVE_TO_PRIV_NAMESPACE 46 # define _STLP_NON_DBG_VECTOR _STLP_NON_DBG_NAME(vector) 47 _STLP_EXPORT_TEMPLATE_CLASS __construct_checker<_STLP_NON_DBG_VECTOR<locale::facet*, allocator<locale::facet*> > >; 48 _STLP_EXPORT_TEMPLATE_CLASS _STLP_NON_DBG_VECTOR<locale::facet*, allocator<locale::facet*> >; 49 # undef _STLP_NON_DBG_VECTOR 50 _STLP_MOVE_TO_STD_NAMESPACE 51 # endif 52 53 _STLP_EXPORT_TEMPLATE_CLASS vector<locale::facet*, allocator<locale::facet*> >; 54 #endif 55 56 //---------------------------------------------------------------------- 57 // Class _Locale_impl 58 // This is the base class which implements access only and is supposed to 59 // be used for classic locale only 60 class _STLP_CLASS_DECLSPEC _Locale_impl : public _Refcount_Base { 61 public: 62 _Locale_impl(const char* s); 63 _Locale_impl(const _Locale_impl&); 64 _Locale_impl(size_t n, const char* s); 65 66 private: 67 ~_Locale_impl(); 68 69 public: 70 size_t size() const { return facets_vec.size(); } 71 72 basic_string<char, char_traits<char>, allocator<char> > name; 73 74 static void _STLP_FUNCTION_THROWS _STLP_CALL _M_throw_bad_cast(); 75 76 private: 77 void operator=(const _Locale_impl&); 78 79 public: 80 class _STLP_CLASS_DECLSPEC Init { 81 public: 82 Init(); 83 ~Init(); 84 private: 85 _Refcount_Base& _M_count() const; 86 }; 87 88 static void _STLP_CALL _S_initialize(); 89 static void _STLP_CALL _S_uninitialize(); 90 91 static void make_classic_locale(); 92 static void free_classic_locale(); 93 94 friend class Init; 95 96 public: 97 // void remove(size_t index); 98 locale::facet* insert(locale::facet*, const locale::id& n); 99 void insert(_Locale_impl* from, const locale::id& n); 100 101 // Helper functions for byname construction of locales. 102 _Locale_name_hint* insert_ctype_facets(const char* &name, char *buf, _Locale_name_hint* hint); 103 _Locale_name_hint* insert_numeric_facets(const char* &name, char *buf, _Locale_name_hint* hint); 104 _Locale_name_hint* insert_time_facets(const char* &name, char *buf, _Locale_name_hint* hint); 105 _Locale_name_hint* insert_collate_facets(const char* &name, char *buf, _Locale_name_hint* hint); 106 _Locale_name_hint* insert_monetary_facets(const char* &name, char *buf, _Locale_name_hint* hint); 107 _Locale_name_hint* insert_messages_facets(const char* &name, char *buf, _Locale_name_hint* hint); 108 109 bool operator != (const locale& __loc) const { return __loc._M_impl != this; } 110 111 private: 112 vector<locale::facet*> facets_vec; 113 114 private: 115 friend _Locale_impl * _STLP_CALL _copy_Nameless_Locale_impl( _Locale_impl * ); 116 friend void _STLP_CALL _release_Locale_impl( _Locale_impl *& loc ); 117 #if defined (_STLP_USE_MSVC6_MEM_T_BUG_WORKAROUND) || \ 118 defined (_STLP_SIGNAL_RUNTIME_COMPATIBILITY) || defined (_STLP_CHECK_RUNTIME_COMPATIBILITY) 119 friend class _STLP_NO_MEM_T_NAME(loc); 120 #else 121 friend class locale; 122 #endif 123 }; 124 125 void _STLP_CALL _release_Locale_impl( _Locale_impl *& loc ); 126 127 _STLP_END_NAMESPACE 128 129 #endif 130 131 // Local Variables: 132 // mode:C++ 133 // End: 134
