From 8d84a81141e0d780037b1f9aca90a3341762f23f Mon Sep 17 00:00:00 2001
From: Doug Coleman <doug.coleman@gmail.com>
Date: Sun, 25 Nov 2007 03:56:04 -0600
Subject: [PATCH] Use the builtin 'integer'

---
 extra/regexp/regexp.factor | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/extra/regexp/regexp.factor b/extra/regexp/regexp.factor
index c7abaada26..79f826bafa 100644
--- a/extra/regexp/regexp.factor
+++ b/extra/regexp/regexp.factor
@@ -1,6 +1,6 @@
 USING: combinators kernel lazy-lists math math.parser
-namespaces parser parser-combinators promises sequences
-strings ;
+namespaces parser parser-combinators parser-combinators.simple
+promises sequences strings ;
 USING: continuations io prettyprint ;
 IN: regexp
 
@@ -17,8 +17,6 @@ IN: regexp
 
 : 'string' 'char' <+> [ >string token ] <@ ;
 
-: 'integer' [ digit? ] satisfy <+> [ string>number ] <@ ;
-
 : exactly-n ( parser n -- parser' )
     swap <repetition> and-parser construct-boa ;