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1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // Name : libstdcppwsd.cpp |
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15 // Part of : standard c++ library. |
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16 // |
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17 // |
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18 |
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19 #include "stlport_prefix.h" |
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20 #include "stl/_threads.h" |
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21 #include <locale> |
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22 #include <libstdcppwsd.h> |
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23 #include "locale_impl.h" |
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24 |
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25 #ifdef __SYMBIAN32__WSD__ //stuff for WSD |
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26 |
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27 //constructor |
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28 EXPORT_C _Libcpp_wsd::_Libcpp_wsd() |
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29 : ios_base_Init_S_count(0), |
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30 _IosInit(NULL), |
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31 wsd_cin(NULL), |
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32 wsd_cout(NULL), |
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33 wsd_cerr(NULL), |
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34 wsd_clog(NULL), |
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35 #ifndef _STLP_NO_WCHAR_T |
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36 wsd_wcin(NULL), |
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37 wsd_wcout(NULL), |
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38 wsd_wcerr(NULL), |
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39 wsd_wclog(NULL), |
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40 #endif |
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41 is_Initialized(false), |
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42 _Stl_classic_locale(NULL), |
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43 _Stl_global_locale(NULL) |
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44 { /* do nothing */ } |
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45 |
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46 //destructor |
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47 EXPORT_C _Libcpp_wsd::~_Libcpp_wsd() |
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48 { |
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49 //Free the internal allocations |
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50 if( _IosInit != NULL ) |
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51 { |
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52 _IosInit->~Init(); |
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53 WSDFree(_IosInit); |
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54 } |
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55 if( wsd_cin != NULL ) |
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56 { |
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57 wsd_cin->~basic_istream(); |
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58 WSDFree(wsd_cin); |
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59 } |
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60 if( wsd_cout != NULL ) |
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61 { |
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62 wsd_cout->~basic_ostream(); |
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63 WSDFree(wsd_cout); |
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64 } |
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65 if( wsd_cerr != NULL ) |
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66 { |
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67 wsd_cerr->~basic_ostream(); |
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68 WSDFree(wsd_cerr); |
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69 } |
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70 if( wsd_clog != NULL ) |
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71 { |
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72 wsd_clog->~basic_ostream(); |
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73 WSDFree(wsd_clog); |
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74 } |
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75 if( wsd_wcin != NULL ) |
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76 { |
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77 wsd_wcin->~basic_istream(); |
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78 WSDFree(wsd_wcin); |
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79 } |
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80 if( wsd_wcout != NULL ) |
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81 { |
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82 wsd_wcout->~basic_ostream(); |
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83 WSDFree(wsd_wcout); |
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84 } |
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85 if( wsd_wcerr != NULL ) |
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86 { |
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87 wsd_wcerr->~basic_ostream(); |
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88 WSDFree(wsd_wcerr); |
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89 } |
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90 if( wsd_wclog != NULL ) |
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91 { |
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92 wsd_wclog->~basic_ostream(); |
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93 WSDFree(wsd_wclog); |
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94 } |
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95 if( _Stl_global_locale != NULL ) |
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96 { |
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97 _Stl_global_locale->~locale(); |
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98 WSDFree(_Stl_global_locale); |
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99 } |
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100 if( _Stl_classic_locale != NULL ) |
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101 { |
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102 _Stl_classic_locale->~locale(); |
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103 WSDFree(_Stl_classic_locale); |
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104 } |
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105 |
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106 if( _Loc_init_S_count != NULL ) |
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107 WSDFree(_Loc_init_S_count); |
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108 } |
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109 |
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110 EXPORT_C void CleanupWSD() |
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111 { |
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112 _Libcpp_wsd* wsdPtr = Pls<_Libcpp_wsd>(KLibstdcppUID, NULL); |
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113 wsdPtr->~_Libcpp_wsd(); |
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114 } |
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115 |
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116 EXPORT_C _Libcpp_wsd& get_libcpp_wsd() |
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117 { |
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118 //get the TLS pointer |
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119 _Libcpp_wsd* g_libcpp_wsd = Pls<_Libcpp_wsd>(KLibstdcppUID, NULL); |
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120 if(g_libcpp_wsd->is_Initialized != true) |
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121 { |
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122 //this has to be here to avoid infinite recursion |
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123 g_libcpp_wsd->is_Initialized = true; |
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124 |
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125 #ifdef _STLP_DEBUG |
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126 get_Nameless() = new std::string("*"); |
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127 #endif |
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128 //initialize allocator static data |
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129 stdcpp_allocators_init(); |
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130 |
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131 //initialize the page size |
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132 filebuf_page_size_init(); |
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133 |
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134 //initialize _S_count of _Loc_init |
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135 // Calling placement new on internally alloc'ed memory. |
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136 g_libcpp_wsd->_Loc_init_S_count = new (WSDAlloc(sizeof(std::_Refcount_Base))) std::_Refcount_Base(0); |
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137 |
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138 std::_Locale_impl::Init::Init(); |
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139 // Calling placement new on internally alloc'ed memory. |
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140 g_libcpp_wsd->_IosInit = new (WSDAlloc(sizeof(std::ios_base::Init))) std::ios_base::Init(); |
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141 } |
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142 return (*g_libcpp_wsd); |
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143 } |
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144 |
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145 |
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146 /******************** threads related *****************/ |
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147 // |
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148 _STLP_DECLSPEC std::_STLP_STATIC_MUTEX& exp_get_threads_S_swap_lock() |
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149 { |
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150 return get_libcpp_wsd()._threads_S_swap_lock; |
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151 } |
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152 |
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153 _STLP_DECLSPEC std::_STLP_STATIC_MUTEX& exp_get_threads_0_S_swap_lock() |
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154 { |
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155 return get_libcpp_wsd()._threads_0_S_swap_lock; |
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156 } |
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157 |
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158 |
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159 |
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160 // locale::id |
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161 //ACCESS FUNCTIONS |
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162 _STLP_DECLSPEC std::locale::id& |
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163 std::codecvt<char, char, mbstate_t>::GetFacetLocaleId() |
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164 { |
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165 return get_libcpp_wsd().codecvt_char_char_mbstate_id; |
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166 } |
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167 |
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168 |
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169 _STLP_DECLSPEC std::locale::id& |
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170 std::codecvt<wchar_t, char, mbstate_t>::GetFacetLocaleId() |
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171 { |
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172 return get_libcpp_wsd().codecvt_wchar_char_mbstate_id; |
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173 } |
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174 |
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175 _STLP_DECLSPEC std::locale::id& |
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176 std::collate<char>::GetFacetLocaleId() |
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177 { |
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178 return get_libcpp_wsd().collate_char_id; |
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179 } |
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180 |
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181 _STLP_DECLSPEC std::locale::id& |
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182 std::ctype<char>::GetFacetLocaleId() |
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183 { |
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184 return get_libcpp_wsd().ctype_char_id; |
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185 } |
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186 |
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187 _STLP_DECLSPEC std::locale::id& |
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188 std::moneypunct<char, true>::GetFacetLocaleId() |
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189 { |
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190 return get_libcpp_wsd().moneypunct_char_true_id; |
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191 } |
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192 |
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193 _STLP_DECLSPEC std::locale::id& |
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194 std::moneypunct<char, false>::GetFacetLocaleId() |
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195 { |
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196 return get_libcpp_wsd().moneypunct_char_false_id; |
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197 } |
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198 |
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199 _STLP_DECLSPEC std::locale::id& |
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200 std::messages<char>::GetFacetLocaleId() |
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201 { |
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202 return get_libcpp_wsd().messages_char_id; |
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203 } |
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204 |
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205 _STLP_DECLSPEC std::locale::id& |
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206 std::numpunct<char>::GetFacetLocaleId() |
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207 { |
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208 return get_libcpp_wsd().numpunct_char_id; |
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209 } |
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210 |
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211 _STLP_DECLSPEC std::locale::id& |
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212 std::collate<wchar_t>::GetFacetLocaleId() |
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213 { |
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214 return get_libcpp_wsd().collate_wchar_id; |
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215 } |
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216 |
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217 _STLP_DECLSPEC std::locale::id& |
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218 std::ctype<wchar_t>::GetFacetLocaleId() |
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219 { |
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220 return get_libcpp_wsd().ctype_wchar_id; |
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221 } |
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222 |
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223 _STLP_DECLSPEC std::locale::id& |
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224 std::moneypunct<wchar_t, true>::GetFacetLocaleId() |
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225 { |
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226 return get_libcpp_wsd().moneypunct_wchar_true_id; |
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227 } |
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228 |
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229 _STLP_DECLSPEC std::locale::id& |
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230 std::moneypunct<wchar_t, false>::GetFacetLocaleId() |
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231 { |
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232 return get_libcpp_wsd().moneypunct_wchar_false_id; |
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233 } |
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234 |
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235 _STLP_DECLSPEC std::locale::id& |
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236 std::numpunct<wchar_t>::GetFacetLocaleId() |
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237 { |
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238 return get_libcpp_wsd().numpunct_wchar_id; |
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239 } |
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240 |
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241 _STLP_DECLSPEC std::locale::id& |
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242 std::messages<wchar_t>::GetFacetLocaleId() |
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243 { |
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244 return get_libcpp_wsd().messages_wchar_id; |
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245 } |
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246 |
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247 #endif /* __SYMBIAN32__WSD__ */ |