regex/doc/html/boost_regex/configuration/locale.html
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<a name="boost_regex.configuration.locale"></a><a class="link" href="locale.html" title="Locale and traits class selection">Locale and traits class
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<p>
The following macros (see <a href="../../../../../../boost/regex/user.hpp" target="_top">user.hpp</a>)
control how Boost.Regex interacts with the user's locale:
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macro
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description
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BOOST_REGEX_USE_C_LOCALE
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Forces Boost.Regex to use the global C locale in its traits class
support: this is now deprecated in favour of the C++ locale.
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BOOST_REGEX_USE_CPP_LOCALE
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Forces Boost.Regex to use std::locale in it's default traits class,
regular expressions can then be imbued with an instance specific
locale. This is the default behaviour on non-Windows platforms.
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BOOST_REGEX_NO_W32
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Tells Boost.Regex not to use any Win32 API's even when available
(implies BOOST_REGEX_USE_CPP_LOCALE unless BOOST_REGEX_USE_C_LOCALE
is set).
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<td align="right"><div class="copyright-footer">Copyright &#169; 1998-2013 John Maddock<p>
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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