802f5d031d
- Fixed issues with inspector - Changed the use of boost::mutex - not include entire boost.thread - Updated documentation build script [SVN r73059]
51 lines
1.9 KiB
Plaintext
51 lines
1.9 KiB
Plaintext
//
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// Copyright (c) 2009-2011 Artyom Beilis (Tonkikh)
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//
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// Distributed under the Boost Software License, Version 1.0. (See
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// accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4 filetype=cpp.doxygen
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/*!
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\page faq Frequently Asked Questions
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- \anchor faq_bad_cast <b>I try to use some Boost.Locale functions and I get an \c std::bad_cast exception thrown?</b>
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\n
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\n
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\b Answer: You probably try to use incorrect \c std::locale object. All Boost.Locale tools relay on \c std::locale object's facets.
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The locale object should be generated with \ref boost::locale::generator "generator" class and then passed to
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the function or alternatively global locale should be set using \c std::locale::global() function such that
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global locale (and default created one) would have required facets to use.
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- \anchor faq_number <b>I had installed global locale and try to write something to stream but still get wrong output?</b>
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For example:
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\code
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#include <boost/locale.hpp>
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#include <iostream>
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int main()
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{
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boost::locale::generator gen;
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std::locale::global(gen(""));
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std::cout << boost::locale::as::date << std::time(0) << std::endl;
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}
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\endcode
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Prints a number instead of a date.
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\n
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\b Answer: You forget to imbue the locale to the stream. Changing the global locale does not affect the
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locale in existing \c iostream objects. Thus because \c std::out and other global streams were created
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before changing the global locale Boost.Locale manipulators have no effect. You need to write:
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\code
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#include <boost/locale.hpp>
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#include <iostream>
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int main()
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{
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boost::locale::generator gen;
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std::locale l = gen("");
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std::locale::global(l);
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std::cout.imbue(l);
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std::cout << boost::locale::as::date << std::time(0) << std::endl;
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}
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\endcode
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*/
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