cvs: phpdoc /en/language control-structures.xml

vrana Wed Nov 21 16:58:21 2007 UTC Modified files: /phpdoc/en/language control-structures.xml Log: Invalid description of comma in for (bug #42644) http://cvs.php.net/viewvc.cgi/phpdoc/en/language/control-structures.xml?r1=1.155&r2=1.156&diff_format=u Index: phpdoc/en/language/control-structures.xml diff -u phpdoc/en/language/control-structures.xml:1.155 phpdoc/en/language/control-structures.xml:1.156 --- phpdoc/en/language/control-structures.xml:1.155 Tue Nov 20 23:05:13 2007 +++ phpdoc/en/language/control-structures.xml Wed Nov 21 16:58:20 2007 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.155 $ --> +<!-- $Revision: 1.156 $ --> <chapter xml:id="language.control-structures" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink"> <title>Control Structures</title> @@ -415,10 +415,8 @@ </simpara> <simpara> Each of the expressions can be empty or contain multiple - expressions separated by commas. Comma separated expressions in expr2 - are treated similarly to being separated by the <link - linkend="language.operators.logical">|| operator</link> but has a - lower precedence than ||. + expressions separated by commas. In <varname>expr2</varname>, all + expressions are evaluated but the result is taken from the last part. <varname>expr2</varname> being empty means the loop should be run indefinitely (PHP implicitly considers it as &true;, like C). This may not be as useless as