From 557d9ad881f369384caa0266abde410a91b50e36 Mon Sep 17 00:00:00 2001
From: Nikola Smolenski <nikola@php.net>
Date: Sun, 24 Apr 2011 09:38:02 +0000
Subject: [PATCH] This sentence was highly misleading, since 'Z' + 1 doesn't
 actually return 'AA'. Changing a few more bits around it for sake of clarity.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@310451 c90b9560-bf6c-de11-be94-00142212c4b1
---
 language/operators.xml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/language/operators.xml b/language/operators.xml
index 8082fca5b0..84fd972664 100644
--- a/language/operators.xml
+++ b/language/operators.xml
@@ -1569,10 +1569,10 @@ echo "Should be 4: " . $a . "<br />\n";
    </para>
    <para>
     PHP follows Perl's convention when dealing with arithmetic operations
-    on character variables and not C's.  For example, in Perl
-    <literal>'Z'+1</literal> turns into <literal>'AA'</literal>, while in C
-    <literal>'Z'+1</literal> turns into <literal>'['</literal>
-    ( <literal>ord('Z') == 90</literal>, <literal>ord('[') == 91</literal> ).
+    on character variables and not C's.  For example, in PHP and Perl
+    <literal>$a = 'Z'; $a++;</literal> turns <literal>$a</literal> into <literal>'AA'</literal>, while in C
+    <literal>a = 'Z'; a++;</literal> turns <literal>a</literal> into <literal>'['</literal>
+    (ASCII value of <literal>'Z'</literal> is 90, ASCII value of <literal>'['</literal> is 91).
     Note that character variables can be incremented but not decremented and
     even so only plain ASCII characters (a-z and A-Z) are supported.
     <example>