libs/regex/doc/html/boost_regex/configuration/algorithm.html


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<div class="titlepage"><div><div><h3 class="title">
<a name="boost_regex.configuration.algorithm"></a><a class="link" href="algorithm.html" title="Algorithm Selection">Algorithm Selection</a>
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                <p>
                  macro
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                  description
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                <p>
                  BOOST_REGEX_RECURSIVE
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                <p>
                  Tells Boost.Regex to use a stack-recursive matching algorithm.
                  This is generally the fastest option (although there is very little
                  in it), but can cause stack overflow in extreme cases, on Win32
                  this can be handled safely, but this is not the case on other platforms.
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                  BOOST_REGEX_NON_RECURSIVE
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                <p>
                  Tells Boost.Regex to use a non-stack recursive matching algorithm,
                  this can be slightly slower than the alternative, but is always
                  safe no matter how pathological the regular expression. This is
                  the default on non-Win32 platforms.
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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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