From 77e57fc9c7f3d98f082b4533e24f26072e3a094d Mon Sep 17 00:00:00 2001
From: Stanislav Malyshev <stas@php.net>
Date: Sun, 16 Oct 2011 00:56:35 +0000
Subject: [PATCH] add reserved namespaces

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@318138 c90b9560-bf6c-de11-be94-00142212c4b1
---
 language/namespaces.xml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/language/namespaces.xml b/language/namespaces.xml
index 15efffbf21..96b043bf66 100644
--- a/language/namespaces.xml
+++ b/language/namespaces.xml
@@ -69,6 +69,13 @@ echo constant($d); // see "Namespaces and dynamic language features" section
     ]]>
    </programlisting>
   </example>
+  <note>
+   <para>
+    Namespace names <literal>PHP</literal> and <literal>php</literal>, and compound names starting
+    with these names (like <literal>PHP\Classes</literal>) are reserved for internal language use 
+    and should not be used in the userspace code. 
+   </para>
+  </note>
  </sect1>
 
  <sect1 xml:id="language.namespaces.definition">