Document goto

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@272953 c90b9560-bf6c-de11-be94-00142212c4b1

appendices/reserved.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.79 $ -->
+<!-- $Revision: 1.80 $ -->
 
  <appendix xml:id="reserved" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
   <title>List of Reserved Words</title>
@@ -124,7 +124,7 @@
         <link linkend="language.variables.scope">global</link>
        </entry>
        <entry>
-        goto (as of PHP 5.3)
+        <link linkend="control-structures.goto">goto</link> (as of PHP 5.3)
        </entry>
       </row>
       <row>

language/control-structures.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.174 $ -->
+<!-- $Revision: 1.175 $ -->
 <chapter xml:id="language.control-structures" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <title>Control Structures</title>
 
@@ -34,6 +34,7 @@
  &language.control-structures.include;
  &language.control-structures.require-once;
  &language.control-structures.include-once;
+ &language.control-structures.goto;
 
 </chapter>
 

language/control-structures/goto.xml

@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- $Revision: 1.1 $ -->
+
+<sect1 xml:id="control-structures.goto" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+ <title><literal>goto</literal></title>
+ <para>
+  The <literal>goto</literal> operator can be used to jump to other
+  instruction in the program. The target place is specified by the label and a
+  colon and <literal>goto</literal> is followed by that label.
+ </para>
+ <para>
+  <example>
+   <title><literal>goto</literal> example</title>
+   <programlisting role="php">
+<![CDATA[
+<?php
+goto a;
+echo 'Foo';
+ 
+a:
+echo 'Bar';
+?>
+]]>
+   </programlisting>
+   &example.outputs;
+   <screen>
+<![CDATA[
+Bar
+]]>
+   </screen>
+  </example>
+ </para>
+ <note>
+  <para>
+   The <literal>goto</literal> operator is available since PHP 5.3.
+  </para>
+ </note>
+ <warning>
+  <para>
+   It is not allowed to jump into loop or switch statement. Fatal error is
+   issued in such case.
+  </para>
+ </warning>
+
+</sect1>
+
+<!-- Keep this comment at the end of the file
+Local variables:
+mode: sgml
+sgml-omittag:t
+sgml-shorttag:t
+sgml-minimize-attributes:nil
+sgml-always-quote-attributes:t
+sgml-indent-step:1
+sgml-indent-data:t
+indent-tabs-mode:nil
+sgml-parent-document:nil
+sgml-default-dtd-file:"../../manual.ced"
+sgml-exposed-tags:nil
+sgml-local-catalogs:nil
+sgml-local-ecat-files:nil
+End:
+vim600: syn=xml fen fdm=syntax fdl=2 si
+vim: et tw=78 syn=sgml
+vi: ts=1 sw=1
+-->