From 68c6452d8a2efaa6ee2df354a302b56414b69b3a Mon Sep 17 00:00:00 2001
From: David Majda <david@majda.cz>
Date: Sat, 7 Dec 2013 15:05:35 +0100
Subject: [PATCH] CSS example grammar: Simplify |integer| and |float| rules

It's not necessary to parse |parts| in the |integer| and |float| rule
into integer/float value. Everywhere these rules are used the result is
converted back into string anyway.
---
 examples/css.pegjs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/css.pegjs b/examples/css.pegjs
index 940d2ed..798f3d5 100644
--- a/examples/css.pegjs
+++ b/examples/css.pegjs
@@ -316,10 +316,10 @@ nmchar
   / escape
 
 integer
-  = parts:$[0-9]+ { return parseInt(parts); }
+  = parts:$[0-9]+ { return parts; }
 
 float
-  = parts:$([0-9]* "." [0-9]+) { return parseFloat(parts); }
+  = parts:$([0-9]* "." [0-9]+) { return parts; }
 
 string1
   = '"' chars:([^\n\r\f\\"] / "\\" nl:nl { return nl } / escape)* '"' {