mirror of
https://github.com/boostorg/regex.git
synced 2025-07-01 06:40:57 +02:00
@ -14,8 +14,8 @@
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||||
<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../boost.png"></td>
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||||
<td align="center"><a href="../../../../../../index.html">Home</a></td>
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<td align="center"><a href="../../../../../../libs/libraries.htm">Libraries</a></td>
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<td align="center"><a href="http://www.boost.org/people/people.htm">People</a></td>
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<td align="center"><a href="http://www.boost.org/more/faq.htm">FAQ</a></td>
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<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
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<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
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<td align="center"><a href="../../../../../../more/index.htm">More</a></td>
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</tr></table>
|
||||
<hr>
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||||
@ -28,7 +28,7 @@
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||||
Expression Syntax</a>
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</h3></div></div></div>
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<a name="boost_regex.syntax.basic_extended.synopsis"></a><h4>
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<a name="id504344"></a>
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<a name="id514191"></a>
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<a href="basic_extended.html#boost_regex.syntax.basic_extended.synopsis">Synopsis</a>
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</h4>
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<p>
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@ -46,7 +46,7 @@
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<a name="boost_regex.posix_extended_syntax"></a><p>
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</p>
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<a name="boost_regex.syntax.basic_extended.posix_extended_syntax"></a><h4>
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<a name="id504609"></a>
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<a name="id514455"></a>
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<a href="basic_extended.html#boost_regex.syntax.basic_extended.posix_extended_syntax">POSIX
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Extended Syntax</a>
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</h4>
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||||
@ -56,7 +56,7 @@
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</p>
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<pre class="programlisting">.[{()\*+?|^$</pre>
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<a name="boost_regex.syntax.basic_extended.wildcard_"></a><h5>
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<a name="id504649"></a>
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<a name="id514495"></a>
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<a href="basic_extended.html#boost_regex.syntax.basic_extended.wildcard_">Wildcard:</a>
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</h5>
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<p>
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@ -74,7 +74,7 @@
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</li>
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</ul></div>
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<a name="boost_regex.syntax.basic_extended.anchors_"></a><h5>
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<a name="id504717"></a>
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<a name="id514563"></a>
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<a href="basic_extended.html#boost_regex.syntax.basic_extended.anchors_">Anchors:</a>
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</h5>
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<p>
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@ -86,7 +86,7 @@
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of an expression, or the last character of a sub-expression.
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</p>
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<a name="boost_regex.syntax.basic_extended.marked_sub_expressions_"></a><h5>
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<a name="id504752"></a>
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<a name="id514599"></a>
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<a href="basic_extended.html#boost_regex.syntax.basic_extended.marked_sub_expressions_">Marked
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sub-expressions:</a>
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</h5>
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@ -98,7 +98,7 @@
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to by a back-reference.
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</p>
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<a name="boost_regex.syntax.basic_extended.repeats_"></a><h5>
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<a name="id504809"></a>
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<a name="id514655"></a>
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<a href="basic_extended.html#boost_regex.syntax.basic_extended.repeats_">Repeats:</a>
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</h5>
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<p>
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@ -184,7 +184,7 @@ cab
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operator to be applied to.
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</p>
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<a name="boost_regex.syntax.basic_extended.back_references_"></a><h5>
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<a name="id505256"></a>
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<a name="id515103"></a>
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||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.back_references_">Back references:</a>
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</h5>
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<p>
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@ -214,7 +214,7 @@ cab
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</p></td></tr>
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</table></div>
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<a name="boost_regex.syntax.basic_extended.alternation"></a><h5>
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<a name="id505351"></a>
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<a name="id515197"></a>
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<a href="basic_extended.html#boost_regex.syntax.basic_extended.alternation">Alternation</a>
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</h5>
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<p>
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@ -227,7 +227,7 @@ cab
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will match either of "abd" or "abef".
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</p>
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<a name="boost_regex.syntax.basic_extended.character_sets_"></a><h5>
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<a name="id505454"></a>
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<a name="id515300"></a>
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<a href="basic_extended.html#boost_regex.syntax.basic_extended.character_sets_">Character
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||||
sets:</a>
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||||
</h5>
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@ -240,7 +240,7 @@ cab
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A bracket expression may contain any combination of the following:
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</p>
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||||
<a name="boost_regex.syntax.basic_extended.single_characters_"></a><h6>
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<a name="id505490"></a>
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<a name="id515336"></a>
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<a href="basic_extended.html#boost_regex.syntax.basic_extended.single_characters_">Single
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||||
characters:</a>
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||||
</h6>
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@ -249,7 +249,7 @@ cab
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or 'c'.
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</p>
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<a name="boost_regex.syntax.basic_extended.character_ranges_"></a><h6>
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<a name="id505541"></a>
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<a name="id515387"></a>
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<a href="basic_extended.html#boost_regex.syntax.basic_extended.character_ranges_">Character
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||||
ranges:</a>
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</h6>
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@ -265,7 +265,7 @@ cab
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the code points of the characters only.
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</p>
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<a name="boost_regex.syntax.basic_extended.negation_"></a><h6>
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<a name="id505642"></a>
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<a name="id515488"></a>
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<a href="basic_extended.html#boost_regex.syntax.basic_extended.negation_">Negation:</a>
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</h6>
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<p>
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@ -274,7 +274,7 @@ cab
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range <code class="computeroutput"><span class="identifier">a</span><span class="special">-</span><span class="identifier">c</span></code>.
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</p>
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<a name="boost_regex.syntax.basic_extended.character_classes_"></a><h6>
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<a name="id505724"></a>
|
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<a name="id515570"></a>
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<a href="basic_extended.html#boost_regex.syntax.basic_extended.character_classes_">Character
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classes:</a>
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</h6>
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@ -284,7 +284,7 @@ cab
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<a href="character_classes.html" title="Character Class Names">character class names</a>.
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</p>
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||||
<a name="boost_regex.syntax.basic_extended.collating_elements_"></a><h6>
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||||
<a name="id505806"></a>
|
||||
<a name="id515652"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.collating_elements_">Collating
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||||
Elements:</a>
|
||||
</h6>
|
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@ -312,7 +312,7 @@ cab
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matches a NUL character.
|
||||
</p>
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<a name="boost_regex.syntax.basic_extended.equivalence_classes_"></a><h6>
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||||
<a name="id505968"></a>
|
||||
<a name="id515814"></a>
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||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.equivalence_classes_">Equivalence
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||||
classes:</a>
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||||
</h6>
|
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@ -329,7 +329,7 @@ cab
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||||
or even all locales on one platform.
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||||
</p>
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||||
<a name="boost_regex.syntax.basic_extended.combinations_"></a><h6>
|
||||
<a name="id506072"></a>
|
||||
<a name="id515919"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.combinations_">Combinations:</a>
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||||
</h6>
|
||||
<p>
|
||||
@ -337,7 +337,7 @@ cab
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||||
<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_extended.escapes"></a><h5>
|
||||
<a name="id506152"></a>
|
||||
<a name="id515998"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.escapes">Escapes</a>
|
||||
</h5>
|
||||
<p>
|
||||
@ -363,7 +363,7 @@ cab
|
||||
extensions are also supported by Boost.Regex:
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_extended.escapes_matching_a_specific_character"></a><h6>
|
||||
<a name="id506222"></a>
|
||||
<a name="id516068"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.escapes_matching_a_specific_character">Escapes
|
||||
matching a specific character</a>
|
||||
</h6>
|
||||
@ -552,7 +552,7 @@ cab
|
||||
</tbody>
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||||
</table></div>
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||||
<a name="boost_regex.syntax.basic_extended._quot_single_character_quot__character_classes_"></a><h6>
|
||||
<a name="id506569"></a>
|
||||
<a name="id516415"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended._quot_single_character_quot__character_classes_">"Single
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||||
character" character classes:</a>
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||||
</h6>
|
||||
@ -706,7 +706,7 @@ cab
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||||
</tbody>
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||||
</table></div>
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||||
<a name="boost_regex.syntax.basic_extended.character_properties"></a><h6>
|
||||
<a name="id507201"></a>
|
||||
<a name="id517047"></a>
|
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<a href="basic_extended.html#boost_regex.syntax.basic_extended.character_properties">Character
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||||
Properties</a>
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||||
</h6>
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||||
@ -813,7 +813,7 @@ cab
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matches any "digit" character, as does <code class="computeroutput"><span class="special">\</span><span class="identifier">p</span><span class="special">{</span><span class="identifier">digit</span><span class="special">}</span></code>.
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</p>
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<a name="boost_regex.syntax.basic_extended.word_boundaries"></a><h6>
|
||||
<a name="id507602"></a>
|
||||
<a name="id517448"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.word_boundaries">Word Boundaries</a>
|
||||
</h6>
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<p>
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@ -888,7 +888,7 @@ cab
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</tbody>
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</table></div>
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<a name="boost_regex.syntax.basic_extended.buffer_boundaries"></a><h6>
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||||
<a name="id507795"></a>
|
||||
<a name="id517641"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.buffer_boundaries">Buffer
|
||||
boundaries</a>
|
||||
</h6>
|
||||
@ -979,7 +979,7 @@ cab
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</tbody>
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</table></div>
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<a name="boost_regex.syntax.basic_extended.continuation_escape"></a><h6>
|
||||
<a name="id508030"></a>
|
||||
<a name="id517877"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.continuation_escape">Continuation
|
||||
Escape</a>
|
||||
</h6>
|
||||
@ -991,7 +991,7 @@ cab
|
||||
match to start where the last one ended.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_extended.quoting_escape"></a><h6>
|
||||
<a name="id508079"></a>
|
||||
<a name="id517926"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.quoting_escape">Quoting
|
||||
escape</a>
|
||||
</h6>
|
||||
@ -1005,7 +1005,7 @@ cab
|
||||
<span class="special">\*+</span><span class="identifier">aaa</span>
|
||||
</pre>
|
||||
<a name="boost_regex.syntax.basic_extended.unicode_escapes"></a><h6>
|
||||
<a name="id508203"></a>
|
||||
<a name="id518049"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.unicode_escapes">Unicode
|
||||
escapes</a>
|
||||
</h6>
|
||||
@ -1056,7 +1056,7 @@ cab
|
||||
</tbody>
|
||||
</table></div>
|
||||
<a name="boost_regex.syntax.basic_extended.any_other_escape"></a><h6>
|
||||
<a name="id508336"></a>
|
||||
<a name="id518182"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.any_other_escape">Any other
|
||||
escape</a>
|
||||
</h6>
|
||||
@ -1065,7 +1065,7 @@ cab
|
||||
\@ matches a literal '@'.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_extended.operator_precedence"></a><h5>
|
||||
<a name="id508366"></a>
|
||||
<a name="id518212"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.operator_precedence">Operator
|
||||
precedence</a>
|
||||
</h5>
|
||||
@ -1101,7 +1101,7 @@ cab
|
||||
</li>
|
||||
</ol></div>
|
||||
<a name="boost_regex.syntax.basic_extended.what_gets_matched"></a><h5>
|
||||
<a name="id508555"></a>
|
||||
<a name="id518402"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.what_gets_matched">What
|
||||
Gets Matched</a>
|
||||
</h5>
|
||||
@ -1111,11 +1111,11 @@ cab
|
||||
rule</a>.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_extended.variations"></a><h4>
|
||||
<a name="id508595"></a>
|
||||
<a name="id518442"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.variations">Variations</a>
|
||||
</h4>
|
||||
<a name="boost_regex.syntax.basic_extended.egrep"></a><h5>
|
||||
<a name="id508618"></a>
|
||||
<a name="id518465"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.egrep">Egrep</a>
|
||||
</h5>
|
||||
<p>
|
||||
@ -1136,7 +1136,7 @@ cab
|
||||
used with the -E option.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_extended.awk"></a><h5>
|
||||
<a name="id508776"></a>
|
||||
<a name="id518622"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.awk">awk</a>
|
||||
</h5>
|
||||
<p>
|
||||
@ -1150,7 +1150,7 @@ cab
|
||||
these by default anyway.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_extended.options"></a><h4>
|
||||
<a name="id508822"></a>
|
||||
<a name="id518669"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.options">Options</a>
|
||||
</h4>
|
||||
<p>
|
||||
@ -1163,7 +1163,7 @@ cab
|
||||
modify how the case and locale sensitivity are to be applied.
|
||||
</p>
|
||||
<a name="boost_regex.syntax.basic_extended.references"></a><h4>
|
||||
<a name="id508952"></a>
|
||||
<a name="id518798"></a>
|
||||
<a href="basic_extended.html#boost_regex.syntax.basic_extended.references">References</a>
|
||||
</h4>
|
||||
<p>
|
||||
|
Reference in New Issue
Block a user