91 lines
1.9 KiB
C++
91 lines
1.9 KiB
C++
/*
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*
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* Copyright (c) 2004
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* John Maddock
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*
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* Use, modification and distribution are subject to the
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* Boost Software License, Version 1.0. (See accompanying file
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* LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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*
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*/
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/*
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* LOCATION: see http://www.boost.org for most recent version.
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* FILE test_locale.hpp
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* VERSION see <boost/version.hpp>
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* DESCRIPTION: Helper classes for testing locale-specific expressions.
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*/
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#ifndef BOOST_REGEX_REGRESS_TEST_LOCALE_HPP
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#define BOOST_REGEX_REGRESS_TEST_LOCALE_HPP
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//
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// defines class test_locale that handles the locale used for testing:
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//
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class test_locale
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{
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public:
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enum{
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no_test,
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test_no_locale,
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test_with_locale
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};
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test_locale(const char* c_name, boost::uint32_t lcid);
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~test_locale();
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static int c_locale_state()
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{
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return s_c_locale;
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}
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static int cpp_locale_state()
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{
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return s_cpp_locale;
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}
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static int win_locale_state()
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{
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return s_win_locale;
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}
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static const char* c_str()
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{
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return m_name.c_str();
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}
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#ifndef BOOST_NO_STD_LOCALE
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static std::locale cpp_locale()
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{
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return s_cpp_locale_inst;
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}
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#endif
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static boost::uint32_t win_locale()
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{
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return s_win_locale_inst;
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}
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private:
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// the actions to take for each locale type:
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static int s_c_locale;
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static int s_cpp_locale;
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static int s_win_locale;
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// current locales:
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#ifndef BOOST_NO_STD_LOCALE
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static std::locale s_cpp_locale_inst;
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#endif
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static boost::uint32_t s_win_locale_inst;
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static std::string m_name;
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// backed up versions of the previous locales and their action state:
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std::string m_old_c_locale;
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std::string m_old_name;
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int m_old_c_state;
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#ifndef BOOST_NO_STD_LOCALE
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std::locale m_old_cpp_locale;
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#endif
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int m_old_cpp_state;
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boost::uint32_t m_old_win_locale;
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int m_old_win_state;
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};
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#endif
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