forked from boostorg/regex
Rebuild the regex documentation.
[SVN r63768]
This commit is contained in:
Daniel James
@ -2,8 +2,8 @@
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<title>Partial Matches</title>
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<link rel="stylesheet" href="../../../../../doc/html/boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.74.0">
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<link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css">
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<link rel="home" href="../index.html" title="Boost.Regex">
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<link rel="up" href="../index.html" title="Boost.Regex">
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<link rel="prev" href="captures.html" title="Understanding Marked Sub-Expressions and Captures">
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@ -20,9 +20,9 @@
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</tr></table>
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<hr>
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<div class="spirit-nav">
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<a accesskey="p" href="captures.html"><img src="../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="syntax.html"><img src="../../../../../doc/html/images/next.png" alt="Next"></a>
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<a accesskey="p" href="captures.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="syntax.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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</div>
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<div class="section" lang="en">
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<div class="section">
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<div class="titlepage"><div><div><h2 class="title" style="clear: both">
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<a name="boost_regex.partial_matches"></a><a class="link" href="partial_matches.html" title="Partial Matches"> Partial Matches</a>
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</h2></div></div></div>
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@ -54,110 +54,108 @@
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</colgroup>
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<thead><tr>
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<th>
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<p>
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</p>
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</th>
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<th>
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<p>
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Result
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</p>
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<p>
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Result
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</p>
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</th>
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<th>
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<p>
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M[0].matched
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</p>
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<p>
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M[0].matched
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</p>
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</th>
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<th>
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<p>
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M[0].first
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</p>
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<p>
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M[0].first
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</p>
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</th>
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<th>
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<p>
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M[0].second
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</p>
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<p>
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M[0].second
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</p>
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</th>
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</tr></thead>
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<tbody>
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<tr>
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<td>
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<p>
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No match
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</p>
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<p>
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No match
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</p>
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</td>
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<td>
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<p>
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False
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</p>
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<p>
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False
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</p>
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</td>
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<td>
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<p>
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Undefined
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</p>
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<p>
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Undefined
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</p>
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</td>
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<td>
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<p>
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Undefined
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</p>
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<p>
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Undefined
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</p>
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</td>
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<td>
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<p>
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Undefined
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</p>
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<p>
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Undefined
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</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>
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Partial match
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</p>
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<p>
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Partial match
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</p>
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</td>
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<td>
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<p>
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True
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</p>
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<p>
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True
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</p>
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</td>
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<td>
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<p>
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False
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</p>
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<p>
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False
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</p>
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</td>
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<td>
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<p>
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Start of partial match.
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</p>
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<p>
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Start of partial match.
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</p>
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</td>
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<td>
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<p>
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End of partial match (end of text).
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</p>
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<p>
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End of partial match (end of text).
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</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>
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Full match
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</p>
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<p>
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Full match
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</p>
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</td>
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<td>
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<p>
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True
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</p>
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<p>
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True
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</p>
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</td>
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<td>
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<p>
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True
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</p>
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<p>
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True
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</p>
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</td>
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<td>
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<p>
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Start of full match.
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</p>
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<p>
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Start of full match.
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</p>
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</td>
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<td>
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<p>
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End of full match.
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</p>
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<p>
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End of full match.
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</p>
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</td>
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</tr>
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</tbody>
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@ -166,20 +164,20 @@
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Be aware that using partial matches can sometimes result in somewhat imperfect
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behavior:
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</p>
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<div class="itemizedlist"><ul type="disc">
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<li>
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There are some expressions, such as ".*abc" that will always produce
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a partial match. This problem can be reduced by careful construction of the
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regular expressions used, or by setting flags like match_not_dot_newline
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so that expressions like .* can't match past line boundaries.
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</li>
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<li>
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Boost.Regex currently prefers leftmost matches to full matches, so for example
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matching "abc|b" against "ab" produces a partial match
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against the "ab" rather than a full match against "b".
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It's more efficient to work this way, but may not be the behavior you want
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in all situations.
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</li>
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<div class="itemizedlist"><ul class="itemizedlist" type="disc">
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<li class="listitem">
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There are some expressions, such as ".*abc" that will always
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produce a partial match. This problem can be reduced by careful construction
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of the regular expressions used, or by setting flags like match_not_dot_newline
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so that expressions like .* can't match past line boundaries.
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</li>
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<li class="listitem">
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Boost.Regex currently prefers leftmost matches to full matches, so for
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example matching "abc|b" against "ab" produces a partial
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match against the "ab" rather than a full match against "b".
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It's more efficient to work this way, but may not be the behavior you want
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in all situations.
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</li>
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</ul></div>
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<p>
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The following example tests to see whether the text could be a valid credit
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@ -301,7 +299,7 @@
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</tr></table>
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<hr>
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<div class="spirit-nav">
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<a accesskey="p" href="captures.html"><img src="../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="syntax.html"><img src="../../../../../doc/html/images/next.png" alt="Next"></a>
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<a accesskey="p" href="captures.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="syntax.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
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</div>
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</body>
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</html>
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