From 5c742d9b2784027b411739ec342e1ca5fe6f8504 Mon Sep 17 00:00:00 2001
From: Jakub Vrana <vrana@php.net>
Date: Tue, 27 Jul 2004 21:30:24 +0000
Subject: [PATCH] Unary minus (bug #28223)

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@164495 c90b9560-bf6c-de11-be94-00142212c4b1
---
 language/operators.xml | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/language/operators.xml b/language/operators.xml
index 938057435a..a32dd927cf 100644
--- a/language/operators.xml
+++ b/language/operators.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.75 $ -->
+<!-- $Revision: 1.76 $ -->
  <chapter id="language.operators">
   <title>Operators</title>
   <simpara>
@@ -62,7 +62,7 @@
        </row>
        <row>
         <entry>right</entry>
-        <entry>! ~ ++ -- (int) (float) (string) (array) (object) @</entry>
+        <entry>! ~ - ++ -- (int) (float) (string) (array) (object) @</entry>
        </row>
        <row>
         <entry>left</entry>
@@ -186,6 +186,11 @@ $a = $b += 3; // $a = ($b += 3) -> $a = 5, $b = 5
       </row>
      </thead>
      <tbody>
+      <row>
+       <entry>-$a</entry>
+       <entry>Negation</entry>
+       <entry>Opposite of $a.</entry>
+      </row>
       <row>
        <entry>$a + $b</entry>
        <entry>Addition</entry>