[PHP-DOC] cvs: phpdoc /en/reference/pcre pattern.syntax.xml

[Jakub Vrana]

vrana           Mon Jun 13 12:30:44 2005 EDT

  Modified files:              
    /phpdoc/en/reference/pcre   pattern.syntax.xml 
  Log:
  Version information
  
http://cvs.php.net/diff.php/phpdoc/en/reference/pcre/pattern.syntax.xml?r1=1.7&r2=1.8&ty=u
Index: phpdoc/en/reference/pcre/pattern.syntax.xml
diff -u phpdoc/en/reference/pcre/pattern.syntax.xml:1.7 
phpdoc/en/reference/pcre/pattern.syntax.xml:1.8
--- phpdoc/en/reference/pcre/pattern.syntax.xml:1.7     Mon Jun 13 12:26:27 2005
+++ phpdoc/en/reference/pcre/pattern.syntax.xml Mon Jun 13 12:30:42 2005
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.7 $ -->
+<!-- $Revision: 1.8 $ -->
 <!-- splitted from ./en/functions/pcre.xml, last change in rev 1.2 -->
   <refentry id="reference.pcre.pattern.syntax">
    <refnamediv>
@@ -578,7 +578,7 @@
      
      <para>
       <literal>\Q</literal> and <literal>\E</literal> can be used to ignore
-      regexp metacharacters in the pattern. For example:
+      regexp metacharacters in the pattern since PHP 4.3.3. For example:
       <literal>\w+\Q.$.\E$</literal> will match one or more word characters,
       followed by literals <literal>.$.</literal> and anchored at the end of
       the string.
@@ -936,7 +936,7 @@
      
      <para>
       It is possible to name the subpattern with
-      <literal>(?P&lt;name&gt;pattern)</literal>. Array with matches will
+      <literal>(?P&lt;name&gt;pattern)</literal> since PHP 4.3.3. Array with 
matches will
       contain the match indexed by the string alongside the match indexed by
       a number, then.
      </para>
@@ -1078,7 +1078,7 @@
      as many characters as possible and don't return to match the rest of the
      pattern. Thus <literal>.*abc</literal> matches "aabc" but
      <literal>.*+abc</literal> doesn't because <literal>.*+</literal> eats the
-     whole string. Possessive quantifiers can be used to speed up processing.
+     whole string. Possessive quantifiers can be used to speed up processing 
since PHP 4.3.3.
     </para>
     <para>
      When a parenthesized subpattern is quantified with a minimum
@@ -1581,7 +1581,7 @@
      </para>
      
      <para>
-      <literal>(?1)</literal>, <literal>(?2)</literal> and so on can be used
+      Since PHP 4.3.3, <literal>(?1)</literal>, <literal>(?2)</literal> and so 
on can be used
       for recursive subpatterns too. It is also possible to use named
       subpatterns: <literal>(?P>foo)</literal>.
      </para>