From 35f5ac2811f53f74103cb8c494dcf2c31942f14e Mon Sep 17 00:00:00 2001
From: Ruslan Mustakov <endragorr@gmail.com>
Date: Wed, 8 Apr 2015 01:21:58 +0600
Subject: [PATCH] Added procvar pragma to rationals.cmp

---
 lib/pure/rationals.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pure/rationals.nim b/lib/pure/rationals.nim
index 4f30ab24fe..9682c05393 100644
--- a/lib/pure/rationals.nim
+++ b/lib/pure/rationals.nim
@@ -188,7 +188,7 @@ proc `/=`*[T](x: var Rational[T], y: T) =
   x.den *= y
   reduce(x)
 
-proc cmp*(x, y: Rational): int =
+proc cmp*(x, y: Rational): int {.procvar.} =
   ## Compares two rationals.
   (x - y).num