1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/epoc32/include/stdapis/stlport/stl/_collate.h Wed Mar 31 12:33:34 2010 +0100
1.3 @@ -0,0 +1,204 @@
1.4 +/*
1.5 + * © Portions copyright (c) 2006-2007 Nokia Corporation. All rights reserved.
1.6 + *
1.7 + * Copyright (c) 1999
1.8 + * Silicon Graphics Computer Systems, Inc.
1.9 + *
1.10 + * Copyright (c) 1999
1.11 + * Boris Fomitchev
1.12 + *
1.13 + * This material is provided "as is", with absolutely no warranty expressed
1.14 + * or implied. Any use is at your own risk.
1.15 + *
1.16 + * Permission to use or copy this software for any purpose is hereby granted
1.17 + * without fee, provided the above notices are retained on all copies.
1.18 + * Permission to modify the code and to distribute modified code is granted,
1.19 + * provided the above notices are retained, and a notice that the code was
1.20 + * modified is included with the above copyright notice.
1.21 + *
1.22 + */
1.23 +// WARNING: This is an internal header file, included by other C++
1.24 +// standard library headers. You should not attempt to use this header
1.25 +// file directly.
1.26 +
1.27 +#ifndef _STLP_INTERNAL_COLLATE_H
1.28 +#define _STLP_INTERNAL_COLLATE_H
1.29 +
1.30 +#ifndef _STLP_C_LOCALE_H
1.31 +# include <stl/c_locale.h>
1.32 +#endif
1.33 +
1.34 +#ifndef _STLP_INTERNAL_LOCALE_H
1.35 +# include <stl/_locale.h>
1.36 +#endif
1.37 +
1.38 +#ifndef _STLP_STRING_H
1.39 +# include <stl/_string.h>
1.40 +#endif
1.41 +
1.42 +_STLP_BEGIN_NAMESPACE
1.43 +
1.44 +
1.45 +template <class _CharT> class collate {};
1.46 +template <class _CharT> class collate_byname {};
1.47 +
1.48 +_STLP_TEMPLATE_NULL
1.49 +#ifdef __SYMBIAN32__
1.50 +class collate<char> : public locale::facet
1.51 +#else
1.52 +class _STLP_CLASS_DECLSPEC collate<char> : public locale::facet
1.53 +#endif
1.54 +{
1.55 + friend class _Locale;
1.56 +public:
1.57 + typedef char char_type;
1.58 + typedef string string_type;
1.59 +
1.60 + explicit collate(size_t __refs = 0) : _BaseFacet(__refs) {}
1.61 +
1.62 + int compare(const char* __low1, const char* __high1,
1.63 + const char* __low2, const char* __high2) const {
1.64 + return do_compare( __low1, __high1, __low2, __high2);
1.65 + }
1.66 +
1.67 + string_type transform(const char* __low, const char* __high) const {
1.68 + return do_transform(__low, __high);
1.69 + }
1.70 +
1.71 + long hash(const char* __low, const char* __high) const
1.72 + { return do_hash(__low, __high); }
1.73 +
1.74 +#if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_)
1.75 + _STLP_STATIC_MEMBER_DECLSPEC static locale::id& GetFacetLocaleId();
1.76 +#else
1.77 + _STLP_STATIC_MEMBER_DECLSPEC static locale::id id;
1.78 +#endif
1.79 +
1.80 +protected:
1.81 +_STLP_DECLSPEC ~collate();
1.82 +
1.83 +_STLP_DECLSPEC virtual int do_compare(const char*, const char*,
1.84 + const char*, const char*) const;
1.85 +_STLP_DECLSPEC virtual string_type do_transform(const char*, const char*) const;
1.86 +_STLP_DECLSPEC virtual long do_hash(const char*, const char*) const;
1.87 +private:
1.88 + collate(const collate<char>&);
1.89 + collate<char>& operator =(const collate<char>&);
1.90 +};
1.91 +
1.92 +# ifndef _STLP_NO_WCHAR_T
1.93 +
1.94 +_STLP_TEMPLATE_NULL
1.95 +#ifdef __SYMBIAN32__
1.96 +class collate<wchar_t> : public locale::facet
1.97 +#else
1.98 +class _STLP_CLASS_DECLSPEC collate<wchar_t> : public locale::facet
1.99 +#endif
1.100 +{
1.101 + friend class _Locale;
1.102 +public:
1.103 + typedef wchar_t char_type;
1.104 + typedef wstring string_type;
1.105 +
1.106 + explicit collate(size_t __refs = 0) : _BaseFacet(__refs) {}
1.107 +
1.108 + int compare(const wchar_t* __low1, const wchar_t* __high1,
1.109 + const wchar_t* __low2, const wchar_t* __high2) const {
1.110 + return do_compare( __low1, __high1, __low2, __high2);
1.111 + }
1.112 +
1.113 + string_type transform(const wchar_t* __low, const wchar_t* __high) const {
1.114 + return do_transform(__low, __high);
1.115 + }
1.116 +
1.117 + long hash(const wchar_t* __low, const wchar_t* __high) const
1.118 + { return do_hash(__low, __high); }
1.119 +
1.120 +#if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_)
1.121 + _STLP_STATIC_MEMBER_DECLSPEC static locale::id& GetFacetLocaleId();
1.122 +#else
1.123 + _STLP_STATIC_MEMBER_DECLSPEC static locale::id id;
1.124 +#endif
1.125 +
1.126 +protected:
1.127 +_STLP_DECLSPEC ~collate();
1.128 +
1.129 +_STLP_DECLSPEC virtual int do_compare(const wchar_t*, const wchar_t*,
1.130 + const wchar_t*, const wchar_t*) const;
1.131 +_STLP_DECLSPEC virtual string_type do_transform(const wchar_t*, const wchar_t*) const;
1.132 +_STLP_DECLSPEC virtual long do_hash(const wchar_t* __low, const wchar_t* __high) const;
1.133 +private:
1.134 + collate(const collate<wchar_t>&);
1.135 + collate<wchar_t>& operator = (const collate<wchar_t>&);
1.136 +};
1.137 +
1.138 +# endif /* NO_WCHAR_T */
1.139 +
1.140 +_STLP_TEMPLATE_NULL
1.141 +class _STLP_CLASS_DECLSPEC collate_byname<char>: public collate<char>
1.142 +{
1.143 +public:
1.144 + explicit _STLP_DECLSPEC collate_byname(const char* __name, size_t __refs = 0);
1.145 +
1.146 +protected:
1.147 +_STLP_DECLSPEC ~collate_byname();
1.148 +
1.149 +_STLP_DECLSPEC virtual int do_compare(const char*, const char*,
1.150 + const char*, const char*) const;
1.151 +_STLP_DECLSPEC virtual string_type do_transform(const char*, const char*) const;
1.152 +
1.153 +private:
1.154 + _Locale_collate* _M_collate;
1.155 + collate_byname(const collate_byname<char>&);
1.156 + collate_byname<char>& operator =(const collate_byname<char>&);
1.157 +};
1.158 +
1.159 +# ifndef _STLP_NO_WCHAR_T
1.160 +
1.161 +_STLP_TEMPLATE_NULL
1.162 +class _STLP_CLASS_DECLSPEC collate_byname<wchar_t>: public collate<wchar_t>
1.163 +{
1.164 +public:
1.165 + explicit _STLP_DECLSPEC collate_byname(const char * __name, size_t __refs = 0);
1.166 +
1.167 +protected:
1.168 +_STLP_DECLSPEC ~collate_byname();
1.169 +
1.170 +_STLP_DECLSPEC virtual int do_compare(const wchar_t*, const wchar_t*,
1.171 + const wchar_t*, const wchar_t*) const;
1.172 +_STLP_DECLSPEC virtual string_type do_transform(const wchar_t*, const wchar_t*) const;
1.173 +
1.174 +private:
1.175 + _Locale_collate* _M_collate;
1.176 + collate_byname(const collate_byname<wchar_t>&);
1.177 + collate_byname<wchar_t>& operator =(const collate_byname<wchar_t>&);
1.178 +};
1.179 +
1.180 +# endif /* NO_WCHAR_T */
1.181 +
1.182 +
1.183 +template <class _CharT, class _Traits, class _Alloc>
1.184 +bool
1.185 +__locale_do_operator_call (const locale* __that,
1.186 + const basic_string<_CharT, _Traits, _Alloc >& __x,
1.187 + const basic_string<_CharT, _Traits, _Alloc >& __y)
1.188 +{
1.189 +#if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_)
1.190 + collate<_CharT>* __f = (collate<_CharT>*)__that->_M_get_facet(collate<_CharT>::GetFacetLocaleId());
1.191 +#else
1.192 + collate<_CharT>* __f = (collate<_CharT>*)__that->_M_get_facet(collate<_CharT>::id);
1.193 +#endif
1.194 + if (!__f)
1.195 + __that->_M_throw_runtime_error();
1.196 + return __f->compare(__x.data(), __x.data() + __x.size(),
1.197 + __y.data(), __y.data() + __y.size()) < 0;
1.198 +
1.199 +}
1.200 +
1.201 +_STLP_END_NAMESPACE
1.202 +
1.203 +#endif /* _STLP_INTERNAL_COLLATE_H */
1.204 +
1.205 +// Local Variables:
1.206 +// mode:C++
1.207 +// End: