X-Git-Url: http://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=src%2FBigFloat.hs;h=cc228bead187898a255eae3d3200a4edad546d10;hb=3c6f9a8f75456cddf31949a44ed2b5be9bc44a12;hp=0bebab9659a2fd8ee22358a39c676661e2fba827;hpb=59c49750fd2455574fe4e67ddd7e67a20321c8a8;p=numerical-analysis.git

diff --git a/src/BigFloat.hs b/src/BigFloat.hs
index 0bebab9..cc228be 100644
--- a/src/BigFloat.hs
+++ b/src/BigFloat.hs
@@ -1,7 +1,8 @@
 {-# LANGUAGE RebindableSyntax #-}
 
 module BigFloat
-  (module Data.Number.BigFloat)
+  (module Data.Number.BigFloat,
+   R)
 where
 
 import Data.Number.BigFloat
@@ -21,7 +22,7 @@ type R = BigFloat Prec50
 
 instance Epsilon e => Additive.C (BigFloat e) where
   (+) = (P.+)
-  zero = (P.fromInteger 0)
+  zero = 0
   negate = (P.negate)
 
 instance Epsilon e => Ring.C (BigFloat e) where