From cc591cf3c1c2be469f1cae8a45f99d55d8bda81f Mon Sep 17 00:00:00 2001
From: Araq <rumpf_a@web.de>
Date: Thu, 2 May 2013 01:54:42 +0200
Subject: [PATCH] pegs compiles again

---
 lib/pure/pegs.nim | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/pure/pegs.nim b/lib/pure/pegs.nim
index 61a1c08c79..240ea0945c 100644
--- a/lib/pure/pegs.nim
+++ b/lib/pure/pegs.nim
@@ -1742,7 +1742,8 @@ when isMainModule:
   else:
     assert false
 
-  var matches: array[0..maxSubpatterns-1, string]
+  when not definedInScope(matches):
+    var matches: array[0..maxSubpatterns-1, string]
   if match("abcdefg", peg"c {d} ef {g}", matches, 2):
     assert matches[0] == "d"
     assert matches[1] == "g"