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@ -2,8 +2,8 @@
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>POSIX Basic Regular Expression Syntax</title>
|
||||
<link rel="stylesheet" href="../../../../../../doc/html/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.74.0">
|
||||
<link rel="stylesheet" href="../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../index.html" title="Boost.Regex">
|
||||
<link rel="up" href="../syntax.html" title="Regular Expression Syntax">
|
||||
<link rel="prev" href="basic_extended.html" title="POSIX Extended Regular Expression Syntax">
|
||||
@ -20,15 +20,15 @@
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="basic_extended.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../syntax.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="character_classes.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
<a accesskey="p" href="basic_extended.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../syntax.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="character_classes.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="boost_regex.syntax.basic_syntax"></a><a class="link" href="basic_syntax.html" title="POSIX Basic Regular Expression Syntax"> POSIX Basic Regular
|
||||
Expression Syntax</a>
|
||||
</h3></div></div></div>
|
||||
<a name="boost_regex.syntax.basic_syntax.synopsis"></a><h4>
|
||||
<a name="id685438"></a>
|
||||
<a name="id776159"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.synopsis">Synopsis</a>
|
||||
</h4>
|
||||
<p>
|
||||
@ -42,10 +42,8 @@
|
||||
<span class="comment">// e2 a case insensitive POSIX-Basic expression:
|
||||
</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">regex</span> <span class="identifier">e2</span><span class="special">(</span><span class="identifier">my_expression</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">regex</span><span class="special">::</span><span class="identifier">basic</span><span class="special">|</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">regex</span><span class="special">::</span><span class="identifier">icase</span><span class="special">);</span>
|
||||
</pre>
|
||||
<a name="boost_regex.posix_basic"></a><p>
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.posix_basic_syntax"></a><h4>
|
||||
<a name="id686183"></a>
|
||||
<a name="boost_regex.posix_basic"></a><a name="boost_regex.syntax.basic_syntax.posix_basic_syntax"></a><h4>
|
||||
<a name="id776413"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.posix_basic_syntax">POSIX
|
||||
Basic Syntax</a>
|
||||
</h4>
|
||||
@ -55,25 +53,25 @@
|
||||
</p>
|
||||
<pre class="programlisting">.[\*^$</pre>
|
||||
<a name="boost_regex.syntax.basic_syntax.wildcard_"></a><h5>
|
||||
<a name="id686205"></a>
|
||||
<a name="id776448"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.wildcard_">Wildcard:</a>
|
||||
</h5>
|
||||
<p>
|
||||
The single character '.' when used outside of a character set will match
|
||||
any single character except:
|
||||
</p>
|
||||
<div class="itemizedlist"><ul type="disc">
|
||||
<li>
|
||||
The NULL character when the flag <code class="computeroutput"><span class="identifier">match_no_dot_null</span></code>
|
||||
is passed to the matching algorithms.
|
||||
</li>
|
||||
<li>
|
||||
The newline character when the flag <code class="computeroutput"><span class="identifier">match_not_dot_newline</span></code>
|
||||
is passed to the matching algorithms.
|
||||
</li>
|
||||
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
|
||||
<li class="listitem">
|
||||
The NULL character when the flag <code class="computeroutput"><span class="identifier">match_no_dot_null</span></code>
|
||||
is passed to the matching algorithms.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
The newline character when the flag <code class="computeroutput"><span class="identifier">match_not_dot_newline</span></code>
|
||||
is passed to the matching algorithms.
|
||||
</li>
|
||||
</ul></div>
|
||||
<a name="boost_regex.syntax.basic_syntax.anchors_"></a><h5>
|
||||
<a name="id686249"></a>
|
||||
<a name="id776515"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.anchors_">Anchors:</a>
|
||||
</h5>
|
||||
<p>
|
||||
@ -85,7 +83,7 @@
|
||||
of an expression, or the last character of a sub-expression.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.marked_sub_expressions_"></a><h5>
|
||||
<a name="id686270"></a>
|
||||
<a name="id776548"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.marked_sub_expressions_">Marked
|
||||
sub-expressions:</a>
|
||||
</h5>
|
||||
@ -97,7 +95,7 @@
|
||||
by a back-reference.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.repeats_"></a><h5>
|
||||
<a name="id686301"></a>
|
||||
<a name="id776600"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.repeats_">Repeats:</a>
|
||||
</h5>
|
||||
<p>
|
||||
@ -155,7 +153,7 @@ aaaa
|
||||
to.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.back_references_"></a><h5>
|
||||
<a name="id686465"></a>
|
||||
<a name="id776817"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.back_references_">Back references:</a>
|
||||
</h5>
|
||||
<p>
|
||||
@ -173,7 +171,7 @@ aaaa
|
||||
</p>
|
||||
<pre class="programlisting">aaabba</pre>
|
||||
<a name="boost_regex.syntax.basic_syntax.character_sets_"></a><h5>
|
||||
<a name="id686515"></a>
|
||||
<a name="id776885"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.character_sets_">Character
|
||||
sets:</a>
|
||||
</h5>
|
||||
@ -186,7 +184,7 @@ aaaa
|
||||
A bracket expression may contain any combination of the following:
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.single_characters_"></a><h6>
|
||||
<a name="id686535"></a>
|
||||
<a name="id776916"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.single_characters_">Single
|
||||
characters:</a>
|
||||
</h6>
|
||||
@ -195,7 +193,7 @@ aaaa
|
||||
or 'c'.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.character_ranges_"></a><h6>
|
||||
<a name="id686566"></a>
|
||||
<a name="id776961"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.character_ranges_">Character
|
||||
ranges:</a>
|
||||
</h6>
|
||||
@ -211,7 +209,7 @@ aaaa
|
||||
of the characters only.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.negation_"></a><h6>
|
||||
<a name="id686623"></a>
|
||||
<a name="id777042"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.negation_">Negation:</a>
|
||||
</h6>
|
||||
<p>
|
||||
@ -220,7 +218,7 @@ aaaa
|
||||
range a-c.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.character_classes_"></a><h6>
|
||||
<a name="id686661"></a>
|
||||
<a name="id777097"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.character_classes_">Character
|
||||
classes:</a>
|
||||
</h6>
|
||||
@ -230,7 +228,7 @@ aaaa
|
||||
<a class="link" href="character_classes.html" title="Character Class Names">character class names</a>.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.collating_elements_"></a><h6>
|
||||
<a name="id686713"></a>
|
||||
<a name="id777170"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.collating_elements_">Collating
|
||||
Elements:</a>
|
||||
</h6>
|
||||
@ -259,7 +257,7 @@ aaaa
|
||||
element names</a>.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.equivalence_classes_"></a><h6>
|
||||
<a name="id686804"></a>
|
||||
<a name="id777304"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.equivalence_classes_">Equivalence
|
||||
classes:</a>
|
||||
</h6>
|
||||
@ -276,7 +274,7 @@ aaaa
|
||||
or even all locales on one platform.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.combinations_"></a><h6>
|
||||
<a name="id686861"></a>
|
||||
<a name="id777386"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.combinations_">Combinations:</a>
|
||||
</h6>
|
||||
<p>
|
||||
@ -284,7 +282,7 @@ aaaa
|
||||
<code class="computeroutput"><span class="special">[[:</span><span class="identifier">digit</span><span class="special">:]</span><span class="identifier">a</span><span class="special">-</span><span class="identifier">c</span><span class="special">[.</span><span class="identifier">NUL</span><span class="special">.]].</span></code>
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.escapes"></a><h5>
|
||||
<a name="id686914"></a>
|
||||
<a name="id777456"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.escapes">Escapes</a>
|
||||
</h5>
|
||||
<p>
|
||||
@ -299,7 +297,7 @@ aaaa
|
||||
will match either a literal '\' or a '^'.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.what_gets_matched"></a><h4>
|
||||
<a name="id686948"></a>
|
||||
<a name="id777506"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.what_gets_matched">What Gets
|
||||
Matched</a>
|
||||
</h4>
|
||||
@ -309,13 +307,11 @@ aaaa
|
||||
rule</a>.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.variations"></a><h4>
|
||||
<a name="id686969"></a>
|
||||
<a name="id777542"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.variations">Variations</a>
|
||||
</h4>
|
||||
<a name="boost_regex.grep_syntax"></a><p>
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.grep"></a><h5>
|
||||
<a name="id686990"></a>
|
||||
<a name="boost_regex.grep_syntax"></a><a name="boost_regex.syntax.basic_syntax.grep"></a><h5>
|
||||
<a name="id777569"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.grep">Grep</a>
|
||||
</h5>
|
||||
<p>
|
||||
@ -333,7 +329,7 @@ aaaa
|
||||
As its name suggests, this behavior is consistent with the Unix utility grep.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.emacs"></a><h5>
|
||||
<a name="id687085"></a>
|
||||
<a name="id777698"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.emacs">emacs</a>
|
||||
</h5>
|
||||
<p>
|
||||
@ -347,75 +343,75 @@ aaaa
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Character
|
||||
</p>
|
||||
<p>
|
||||
Character
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
+
|
||||
</p>
|
||||
<p>
|
||||
+
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
repeats the preceding atom one or more times.
|
||||
</p>
|
||||
<p>
|
||||
repeats the preceding atom one or more times.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
?
|
||||
</p>
|
||||
<p>
|
||||
?
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
repeats the preceding atom zero or one times.
|
||||
</p>
|
||||
<p>
|
||||
repeats the preceding atom zero or one times.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
*?
|
||||
</p>
|
||||
<p>
|
||||
*?
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A non-greedy version of *.
|
||||
</p>
|
||||
<p>
|
||||
A non-greedy version of *.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
+?
|
||||
</p>
|
||||
<p>
|
||||
+?
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A non-greedy version of +.
|
||||
</p>
|
||||
<p>
|
||||
A non-greedy version of +.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
??
|
||||
</p>
|
||||
<p>
|
||||
??
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
A non-greedy version of ?.
|
||||
</p>
|
||||
<p>
|
||||
A non-greedy version of ?.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
@ -430,176 +426,176 @@ aaaa
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Escape
|
||||
</p>
|
||||
<p>
|
||||
Escape
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
\|
|
||||
</p>
|
||||
<p>
|
||||
\|
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
specifies an alternative.
|
||||
</p>
|
||||
<p>
|
||||
specifies an alternative.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
\(?: ... )
|
||||
</p>
|
||||
<p>
|
||||
\(?: ... )
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
is a non-marking grouping construct - allows you to lexically group
|
||||
something without spitting out an extra sub-expression.
|
||||
</p>
|
||||
<p>
|
||||
is a non-marking grouping construct - allows you to lexically group
|
||||
something without spitting out an extra sub-expression.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
\w
|
||||
</p>
|
||||
<p>
|
||||
\w
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
matches any word character.
|
||||
</p>
|
||||
<p>
|
||||
matches any word character.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
\W
|
||||
</p>
|
||||
<p>
|
||||
\W
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
matches any non-word character.
|
||||
</p>
|
||||
<p>
|
||||
matches any non-word character.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
\sx
|
||||
</p>
|
||||
<p>
|
||||
\sx
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
matches any character in the syntax group x, the following emacs
|
||||
groupings are supported: 's', ' ', '_', 'w', '.', ')', '(', '"',
|
||||
'\'', '>' and '<'. Refer to the emacs docs for details.
|
||||
</p>
|
||||
<p>
|
||||
matches any character in the syntax group x, the following emacs
|
||||
groupings are supported: 's', ' ', '_', 'w', '.', ')', '(', '"',
|
||||
'\'', '>' and '<'. Refer to the emacs docs for details.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
\Sx
|
||||
</p>
|
||||
<p>
|
||||
\Sx
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
matches any character not in the syntax grouping x.
|
||||
</p>
|
||||
<p>
|
||||
matches any character not in the syntax grouping x.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
\c and \C
|
||||
</p>
|
||||
<p>
|
||||
\c and \C
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
These are not supported.
|
||||
</p>
|
||||
<p>
|
||||
These are not supported.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
\`
|
||||
</p>
|
||||
<p>
|
||||
\`
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
matches zero characters only at the start of a buffer (or string
|
||||
being matched).
|
||||
</p>
|
||||
<p>
|
||||
matches zero characters only at the start of a buffer (or string
|
||||
being matched).
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
\'
|
||||
</p>
|
||||
<p>
|
||||
\'
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
matches zero characters only at the end of a buffer (or string being
|
||||
matched).
|
||||
</p>
|
||||
<p>
|
||||
matches zero characters only at the end of a buffer (or string
|
||||
being matched).
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
\b
|
||||
</p>
|
||||
<p>
|
||||
\b
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
matches zero characters at a word boundary.
|
||||
</p>
|
||||
<p>
|
||||
matches zero characters at a word boundary.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
\B
|
||||
</p>
|
||||
<p>
|
||||
\B
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
matches zero characters, not at a word boundary.
|
||||
</p>
|
||||
<p>
|
||||
matches zero characters, not at a word boundary.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
\<
|
||||
</p>
|
||||
<p>
|
||||
\<
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
matches zero characters only at the start of a word.
|
||||
</p>
|
||||
<p>
|
||||
matches zero characters only at the start of a word.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
\>
|
||||
</p>
|
||||
<p>
|
||||
\>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
matches zero characters only at the end of a word.
|
||||
</p>
|
||||
<p>
|
||||
matches zero characters only at the end of a word.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
@ -613,7 +609,7 @@ aaaa
|
||||
leftmost-longest rule</a>.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.options"></a><h4>
|
||||
<a name="id687502"></a>
|
||||
<a name="id778164"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.options">Options</a>
|
||||
</h4>
|
||||
<p>
|
||||
@ -627,7 +623,7 @@ aaaa
|
||||
options</a> modify how the case and locale sensitivity are to be applied.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_syntax.references"></a><h4>
|
||||
<a name="id687609"></a>
|
||||
<a name="id778317"></a>
|
||||
<a class="link" href="basic_syntax.html#boost_regex.syntax.basic_syntax.references">References</a>
|
||||
</h4>
|
||||
<p>
|
||||
@ -654,7 +650,7 @@ aaaa
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="basic_extended.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../syntax.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="character_classes.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
<a accesskey="p" href="basic_extended.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../syntax.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="character_classes.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
|
@ -2,8 +2,8 @@
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>Character Class Names</title>
|
||||
<link rel="stylesheet" href="../../../../../../doc/html/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.74.0">
|
||||
<link rel="stylesheet" href="../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../index.html" title="Boost.Regex">
|
||||
<link rel="up" href="../syntax.html" title="Regular Expression Syntax">
|
||||
<link rel="prev" href="basic_syntax.html" title="POSIX Basic Regular Expression Syntax">
|
||||
@ -20,9 +20,9 @@
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="basic_syntax.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../syntax.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="character_classes/std_char_clases.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
<a accesskey="p" href="basic_syntax.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../syntax.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="character_classes/std_char_clases.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="boost_regex.syntax.character_classes"></a><a class="link" href="character_classes.html" title="Character Class Names"> Character Class
|
||||
Names</a>
|
||||
@ -44,7 +44,7 @@
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="basic_syntax.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../syntax.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="character_classes/std_char_clases.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
<a accesskey="p" href="basic_syntax.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../syntax.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="character_classes/std_char_clases.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
|
@ -2,8 +2,8 @@
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>Character classes that are supported by Unicode Regular Expressions</title>
|
||||
<link rel="stylesheet" href="../../../../../../../doc/html/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.74.0">
|
||||
<link rel="stylesheet" href="../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../index.html" title="Boost.Regex">
|
||||
<link rel="up" href="../character_classes.html" title="Character Class Names">
|
||||
<link rel="prev" href="std_char_clases.html" title="Character Classes that are Always Supported">
|
||||
@ -20,9 +20,9 @@
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="std_char_clases.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../character_classes.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="../collating_names.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
<a accesskey="p" href="std_char_clases.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../character_classes.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="../collating_names.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h4 class="title">
|
||||
<a name="boost_regex.syntax.character_classes.optional_char_class_names"></a><a class="link" href="optional_char_class_names.html" title="Character classes that are supported by Unicode Regular Expressions">
|
||||
Character classes that are supported by Unicode Regular Expressions</a>
|
||||
@ -40,492 +40,486 @@
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Short Name
|
||||
</p>
|
||||
<p>
|
||||
Short Name
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Long Name
|
||||
</p>
|
||||
<p>
|
||||
Long Name
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
ASCII
|
||||
</p>
|
||||
<p>
|
||||
ASCII
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any
|
||||
</p>
|
||||
<p>
|
||||
Any
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Assigned
|
||||
</p>
|
||||
<p>
|
||||
Assigned
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
C*
|
||||
</p>
|
||||
<p>
|
||||
C*
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Other
|
||||
</p>
|
||||
<p>
|
||||
Other
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Cc
|
||||
</p>
|
||||
<p>
|
||||
Cc
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Control
|
||||
</p>
|
||||
<p>
|
||||
Control
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Cf
|
||||
</p>
|
||||
<p>
|
||||
Cf
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Format
|
||||
</p>
|
||||
<p>
|
||||
Format
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Cn
|
||||
</p>
|
||||
<p>
|
||||
Cn
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Not Assigned
|
||||
</p>
|
||||
<p>
|
||||
Not Assigned
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Co
|
||||
</p>
|
||||
<p>
|
||||
Co
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Private Use
|
||||
</p>
|
||||
<p>
|
||||
Private Use
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Cs
|
||||
</p>
|
||||
<p>
|
||||
Cs
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Surrogate
|
||||
</p>
|
||||
<p>
|
||||
Surrogate
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
L*
|
||||
</p>
|
||||
<p>
|
||||
L*
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Letter
|
||||
</p>
|
||||
<p>
|
||||
Letter
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Ll
|
||||
</p>
|
||||
<p>
|
||||
Ll
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Lowercase Letter
|
||||
</p>
|
||||
<p>
|
||||
Lowercase Letter
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Lm
|
||||
</p>
|
||||
<p>
|
||||
Lm
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Modifier Letter
|
||||
</p>
|
||||
<p>
|
||||
Modifier Letter
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Lo
|
||||
</p>
|
||||
<p>
|
||||
Lo
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Other Letter
|
||||
</p>
|
||||
<p>
|
||||
Other Letter
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Lt
|
||||
</p>
|
||||
<p>
|
||||
Lt
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Titlecase
|
||||
</p>
|
||||
<p>
|
||||
Titlecase
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Lu
|
||||
</p>
|
||||
<p>
|
||||
Lu
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Uppercase Letter
|
||||
</p>
|
||||
<p>
|
||||
Uppercase Letter
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
M*
|
||||
</p>
|
||||
<p>
|
||||
M*
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Mark
|
||||
</p>
|
||||
<p>
|
||||
Mark
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Mc
|
||||
</p>
|
||||
<p>
|
||||
Mc
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Spacing Combining Mark
|
||||
</p>
|
||||
<p>
|
||||
Spacing Combining Mark
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Me
|
||||
</p>
|
||||
<p>
|
||||
Me
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Enclosing Mark
|
||||
</p>
|
||||
<p>
|
||||
Enclosing Mark
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Mn
|
||||
</p>
|
||||
<p>
|
||||
Mn
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Non-Spacing Mark
|
||||
</p>
|
||||
<p>
|
||||
Non-Spacing Mark
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
N*
|
||||
</p>
|
||||
<p>
|
||||
N*
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Number
|
||||
</p>
|
||||
<p>
|
||||
Number
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Nd
|
||||
</p>
|
||||
<p>
|
||||
Nd
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Decimal Digit Number
|
||||
</p>
|
||||
<p>
|
||||
Decimal Digit Number
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Nl
|
||||
</p>
|
||||
<p>
|
||||
Nl
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Letter Number
|
||||
</p>
|
||||
<p>
|
||||
Letter Number
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
No
|
||||
</p>
|
||||
<p>
|
||||
No
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Other Number
|
||||
</p>
|
||||
<p>
|
||||
Other Number
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
P*
|
||||
</p>
|
||||
<p>
|
||||
P*
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Punctuation
|
||||
</p>
|
||||
<p>
|
||||
Punctuation
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Pc
|
||||
</p>
|
||||
<p>
|
||||
Pc
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Connector Punctuation
|
||||
</p>
|
||||
<p>
|
||||
Connector Punctuation
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Pd
|
||||
</p>
|
||||
<p>
|
||||
Pd
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Dash Punctuation
|
||||
</p>
|
||||
<p>
|
||||
Dash Punctuation
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Pe
|
||||
</p>
|
||||
<p>
|
||||
Pe
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Close Punctuation
|
||||
</p>
|
||||
<p>
|
||||
Close Punctuation
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Pf
|
||||
</p>
|
||||
<p>
|
||||
Pf
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Final Punctuation
|
||||
</p>
|
||||
<p>
|
||||
Final Punctuation
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Pi
|
||||
</p>
|
||||
<p>
|
||||
Pi
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Initial Punctuation
|
||||
</p>
|
||||
<p>
|
||||
Initial Punctuation
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Po
|
||||
</p>
|
||||
<p>
|
||||
Po
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Other Punctuation
|
||||
</p>
|
||||
<p>
|
||||
Other Punctuation
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Ps
|
||||
</p>
|
||||
<p>
|
||||
Ps
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Open Punctuation
|
||||
</p>
|
||||
<p>
|
||||
Open Punctuation
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
S*
|
||||
</p>
|
||||
<p>
|
||||
S*
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Symbol
|
||||
</p>
|
||||
<p>
|
||||
Symbol
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Sc
|
||||
</p>
|
||||
<p>
|
||||
Sc
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Currency Symbol
|
||||
</p>
|
||||
<p>
|
||||
Currency Symbol
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Sk
|
||||
</p>
|
||||
<p>
|
||||
Sk
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Modifier Symbol
|
||||
</p>
|
||||
<p>
|
||||
Modifier Symbol
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Sm
|
||||
</p>
|
||||
<p>
|
||||
Sm
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Math Symbol
|
||||
</p>
|
||||
<p>
|
||||
Math Symbol
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
So
|
||||
</p>
|
||||
<p>
|
||||
So
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Other Symbol
|
||||
</p>
|
||||
<p>
|
||||
Other Symbol
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Z*
|
||||
</p>
|
||||
<p>
|
||||
Z*
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Separator
|
||||
</p>
|
||||
<p>
|
||||
Separator
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Zl
|
||||
</p>
|
||||
<p>
|
||||
Zl
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Line Separator
|
||||
</p>
|
||||
<p>
|
||||
Line Separator
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Zp
|
||||
</p>
|
||||
<p>
|
||||
Zp
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Paragraph Separator
|
||||
</p>
|
||||
<p>
|
||||
Paragraph Separator
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
Zs
|
||||
</p>
|
||||
<p>
|
||||
Zs
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Space Separator
|
||||
</p>
|
||||
<p>
|
||||
Space Separator
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
@ -541,7 +535,7 @@
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="std_char_clases.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../character_classes.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="../collating_names.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
<a accesskey="p" href="std_char_clases.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../character_classes.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="../collating_names.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
|
@ -2,8 +2,8 @@
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>Character Classes that are Always Supported</title>
|
||||
<link rel="stylesheet" href="../../../../../../../doc/html/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.74.0">
|
||||
<link rel="stylesheet" href="../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../index.html" title="Boost.Regex">
|
||||
<link rel="up" href="../character_classes.html" title="Character Class Names">
|
||||
<link rel="prev" href="../character_classes.html" title="Character Class Names">
|
||||
@ -20,9 +20,9 @@
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../character_classes.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../character_classes.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="optional_char_class_names.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
<a accesskey="p" href="../character_classes.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../character_classes.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="optional_char_class_names.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h4 class="title">
|
||||
<a name="boost_regex.syntax.character_classes.std_char_clases"></a><a class="link" href="std_char_clases.html" title="Character Classes that are Always Supported">
|
||||
Character Classes that are Always Supported</a>
|
||||
@ -38,343 +38,343 @@
|
||||
</colgroup>
|
||||
<thead><tr>
|
||||
<th>
|
||||
<p>
|
||||
Name
|
||||
</p>
|
||||
<p>
|
||||
Name
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
POSIX-standard name
|
||||
</p>
|
||||
<p>
|
||||
POSIX-standard name
|
||||
</p>
|
||||
</th>
|
||||
<th>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
<p>
|
||||
Description
|
||||
</p>
|
||||
</th>
|
||||
</tr></thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
alnum
|
||||
</p>
|
||||
<p>
|
||||
alnum
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any alpha-numeric character.
|
||||
</p>
|
||||
<p>
|
||||
Any alpha-numeric character.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
alpha
|
||||
</p>
|
||||
<p>
|
||||
alpha
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any alphabetic character.
|
||||
</p>
|
||||
<p>
|
||||
Any alphabetic character.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
blank
|
||||
</p>
|
||||
<p>
|
||||
blank
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any whitespace character that is not a line separator.
|
||||
</p>
|
||||
<p>
|
||||
Any whitespace character that is not a line separator.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
cntrl
|
||||
</p>
|
||||
<p>
|
||||
cntrl
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any control character.
|
||||
</p>
|
||||
<p>
|
||||
Any control character.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
d
|
||||
</p>
|
||||
<p>
|
||||
d
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
No
|
||||
</p>
|
||||
<p>
|
||||
No
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any decimal digit
|
||||
</p>
|
||||
<p>
|
||||
Any decimal digit
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
digit
|
||||
</p>
|
||||
<p>
|
||||
digit
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any decimal digit.
|
||||
</p>
|
||||
<p>
|
||||
Any decimal digit.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
graph
|
||||
</p>
|
||||
<p>
|
||||
graph
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any graphical character.
|
||||
</p>
|
||||
<p>
|
||||
Any graphical character.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
l
|
||||
</p>
|
||||
<p>
|
||||
l
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
No
|
||||
</p>
|
||||
<p>
|
||||
No
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any lower case character.
|
||||
</p>
|
||||
<p>
|
||||
Any lower case character.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
lower
|
||||
</p>
|
||||
<p>
|
||||
lower
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any lower case character.
|
||||
</p>
|
||||
<p>
|
||||
Any lower case character.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
print
|
||||
</p>
|
||||
<p>
|
||||
print
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any printable character.
|
||||
</p>
|
||||
<p>
|
||||
Any printable character.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
punct
|
||||
</p>
|
||||
<p>
|
||||
punct
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any punctuation character.
|
||||
</p>
|
||||
<p>
|
||||
Any punctuation character.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
s
|
||||
</p>
|
||||
<p>
|
||||
s
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
No
|
||||
</p>
|
||||
<p>
|
||||
No
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any whitespace character.
|
||||
</p>
|
||||
<p>
|
||||
Any whitespace character.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
space
|
||||
</p>
|
||||
<p>
|
||||
space
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any whitespace character.
|
||||
</p>
|
||||
<p>
|
||||
Any whitespace character.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
unicode
|
||||
</p>
|
||||
<p>
|
||||
unicode
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
No
|
||||
</p>
|
||||
<p>
|
||||
No
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any extended character whose code point is above 255 in value.
|
||||
</p>
|
||||
<p>
|
||||
Any extended character whose code point is above 255 in value.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
u
|
||||
</p>
|
||||
<p>
|
||||
u
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
No
|
||||
</p>
|
||||
<p>
|
||||
No
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any upper case character.
|
||||
</p>
|
||||
<p>
|
||||
Any upper case character.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
upper
|
||||
</p>
|
||||
<p>
|
||||
upper
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any upper case character.
|
||||
</p>
|
||||
<p>
|
||||
Any upper case character.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
w
|
||||
</p>
|
||||
<p>
|
||||
w
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
No
|
||||
</p>
|
||||
<p>
|
||||
No
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any word character (alphanumeric characters plus the underscore).
|
||||
</p>
|
||||
<p>
|
||||
Any word character (alphanumeric characters plus the underscore).
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
word
|
||||
</p>
|
||||
<p>
|
||||
word
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
No
|
||||
</p>
|
||||
<p>
|
||||
No
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any word character (alphanumeric characters plus the underscore).
|
||||
</p>
|
||||
<p>
|
||||
Any word character (alphanumeric characters plus the underscore).
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>
|
||||
<p>
|
||||
xdigit
|
||||
</p>
|
||||
<p>
|
||||
xdigit
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
<p>
|
||||
Yes
|
||||
</p>
|
||||
</td>
|
||||
<td>
|
||||
<p>
|
||||
Any hexadecimal digit character.
|
||||
</p>
|
||||
<p>
|
||||
Any hexadecimal digit character.
|
||||
</p>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
@ -390,7 +390,7 @@
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../character_classes.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../character_classes.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="optional_char_class_names.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
<a accesskey="p" href="../character_classes.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../character_classes.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="optional_char_class_names.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
|
@ -2,8 +2,8 @@
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>Collating Names</title>
|
||||
<link rel="stylesheet" href="../../../../../../doc/html/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.74.0">
|
||||
<link rel="stylesheet" href="../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../index.html" title="Boost.Regex">
|
||||
<link rel="up" href="../syntax.html" title="Regular Expression Syntax">
|
||||
<link rel="prev" href="character_classes/optional_char_class_names.html" title="Character classes that are supported by Unicode Regular Expressions">
|
||||
@ -20,9 +20,9 @@
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="character_classes/optional_char_class_names.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../syntax.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="collating_names/digraphs.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
<a accesskey="p" href="character_classes/optional_char_class_names.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../syntax.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="collating_names/digraphs.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="boost_regex.syntax.collating_names"></a><a class="link" href="collating_names.html" title="Collating Names"> Collating Names</a>
|
||||
</h3></div></div></div>
|
||||
@ -44,7 +44,7 @@
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="character_classes/optional_char_class_names.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../syntax.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="collating_names/digraphs.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
<a accesskey="p" href="character_classes/optional_char_class_names.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../syntax.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="collating_names/digraphs.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
|
@ -2,8 +2,8 @@
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>Digraphs</title>
|
||||
<link rel="stylesheet" href="../../../../../../../doc/html/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.74.0">
|
||||
<link rel="stylesheet" href="../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../index.html" title="Boost.Regex">
|
||||
<link rel="up" href="../collating_names.html" title="Collating Names">
|
||||
<link rel="prev" href="../collating_names.html" title="Collating Names">
|
||||
@ -20,9 +20,9 @@
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../collating_names.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../collating_names.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="posix_symbolic_names.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
<a accesskey="p" href="../collating_names.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../collating_names.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="posix_symbolic_names.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h4 class="title">
|
||||
<a name="boost_regex.syntax.collating_names.digraphs"></a><a class="link" href="digraphs.html" title="Digraphs"> Digraphs</a>
|
||||
</h4></div></div></div>
|
||||
@ -55,7 +55,7 @@
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="../collating_names.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../collating_names.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="posix_symbolic_names.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
<a accesskey="p" href="../collating_names.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../collating_names.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="posix_symbolic_names.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
|
@ -2,8 +2,8 @@
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
||||
<title>Named Unicode Characters</title>
|
||||
<link rel="stylesheet" href="../../../../../../../doc/html/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.74.0">
|
||||
<link rel="stylesheet" href="../../../../../../../doc/src/boostbook.css" type="text/css">
|
||||
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
|
||||
<link rel="home" href="../../../index.html" title="Boost.Regex">
|
||||
<link rel="up" href="../collating_names.html" title="Collating Names">
|
||||
<link rel="prev" href="posix_symbolic_names.html" title="POSIX Symbolic Names">
|
||||
@ -20,9 +20,9 @@
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
||||
<a accesskey="p" href="posix_symbolic_names.html"><img src="../../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../collating_names.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="../leftmost_longest_rule.html"><img src="../../../../../../../doc/html/images/next.png" alt="Next"></a>
|
||||
<a accesskey="p" href="posix_symbolic_names.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../collating_names.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="../leftmost_longest_rule.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a>
|
||||
</div>
|
||||
<div class="section" lang="en">
|
||||
<div class="section">
|
||||
<div class="titlepage"><div><div><h4 class="title">
|
||||
<a name="boost_regex.syntax.collating_names.named_unicode"></a><a class="link" href="named_unicode.html" title="Named Unicode Characters">
|
||||
Named Unicode Characters</a>
|
||||
@ -48,7 +48,7 @@
|
||||
</tr></table>
|
||||
<hr>
|
||||
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@ -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>The Leftmost Longest Rule</title>
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<link rel="prev" href="collating_names/named_unicode.html" title="Named Unicode Characters">
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||||
@ -20,9 +20,9 @@
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||||
</tr></table>
|
||||
<hr>
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||||
<div class="spirit-nav">
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<a accesskey="p" href="collating_names/named_unicode.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../syntax.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="../format.html"><img src="../../../../../../doc/html/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">
|
||||
<div class="titlepage"><div><div><h3 class="title">
|
||||
<a name="boost_regex.syntax.leftmost_longest_rule"></a><a class="link" href="leftmost_longest_rule.html" title="The Leftmost Longest Rule"> The Leftmost
|
||||
Longest Rule</a>
|
||||
@ -32,35 +32,35 @@
|
||||
location, for POSIX basic and extended regular expressions, the "best"
|
||||
match is determined as follows:
|
||||
</p>
|
||||
<div class="orderedlist"><ol type="1">
|
||||
<li>
|
||||
Find the leftmost match, if there is only one match possible at this location
|
||||
then return it.
|
||||
</li>
|
||||
<li>
|
||||
Find the longest of the possible matches, along with any ties. If there
|
||||
is only one such possible match then return it.
|
||||
</li>
|
||||
<li>
|
||||
If there are no marked sub-expressions, then all the remaining alternatives
|
||||
are indistinguishable; return the first of these found.
|
||||
</li>
|
||||
<li>
|
||||
Find the match which has matched the first sub-expression in the leftmost
|
||||
position, along with any ties. If there is only on such match possible
|
||||
then return it.
|
||||
</li>
|
||||
<li>
|
||||
Find the match which has the longest match for the first sub-expression,
|
||||
along with any ties. If there is only one such match then return it.
|
||||
</li>
|
||||
<li>
|
||||
Repeat steps 4 and 5 for each additional marked sub-expression.
|
||||
</li>
|
||||
<li>
|
||||
If there is still more than one possible match remaining, then they are
|
||||
indistinguishable; return the first one found.
|
||||
</li>
|
||||
<div class="orderedlist"><ol class="orderedlist" type="1">
|
||||
<li class="listitem">
|
||||
Find the leftmost match, if there is only one match possible at this
|
||||
location then return it.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
Find the longest of the possible matches, along with any ties. If there
|
||||
is only one such possible match then return it.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
If there are no marked sub-expressions, then all the remaining alternatives
|
||||
are indistinguishable; return the first of these found.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
Find the match which has matched the first sub-expression in the leftmost
|
||||
position, along with any ties. If there is only on such match possible
|
||||
then return it.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
Find the match which has the longest match for the first sub-expression,
|
||||
along with any ties. If there is only one such match then return it.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
Repeat steps 4 and 5 for each additional marked sub-expression.
|
||||
</li>
|
||||
<li class="listitem">
|
||||
If there is still more than one possible match remaining, then they are
|
||||
indistinguishable; return the first one found.
|
||||
</li>
|
||||
</ol></div>
|
||||
</div>
|
||||
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
|
||||
@ -73,7 +73,7 @@
|
||||
</tr></table>
|
||||
<hr>
|
||||
<div class="spirit-nav">
|
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|
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