From 2b77e3591ed5d61eac61fc17ae52b7f5a2c8fbe3 Mon Sep 17 00:00:00 2001
From: Raphael Geissert <atomo64@gmail.com>
Date: Wed, 2 Feb 2011 18:57:45 -0600
Subject: [PATCH] Add rules for tokAt(0) and strAt(0), suggested by reif

---
 rules/token-matching.xml | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/rules/token-matching.xml b/rules/token-matching.xml
index 47110c4b5..3371f3496 100644
--- a/rules/token-matching.xml
+++ b/rules/token-matching.xml
@@ -16,3 +16,19 @@
 without special pattern requirements.</summary>
     </message>
 </rule>
+<rule version="1">
+    <pattern>\b[\w_]+ \. tokAt \( 0 \)</pattern>
+    <message>
+	<id>TokentokAt0</id>
+	<severity>error</severity>
+	<summary>tok->tokAt(0) is a slow way to say tok.</summary>
+    </message>
+</rule>
+<rule version="1">
+    <pattern>\b[\w_]+ \. strAt \( 0 \)</pattern>
+    <message>
+	<id>TokenstrAt0</id>
+	<severity>error</severity>
+	<summary>tok->strAt(0) is a slow way to say tok->str()</summary>
+    </message>
+</rule>