Whitespace cleanup and hlint fix in RealFunction.

diff --git a/src/RealFunction.hs b/src/RealFunction.hs
index 01e34bdf39d086e7dbced9690ba6c7a891cda844..307a0f0c5cb9596a58d8c6375ee9b06fbd79266c 100644 (file)
--- a/src/RealFunction.hs
+++ b/src/RealFunction.hs
@@ -3,8 +3,7 @@
 module RealFunction (
   RealFunction,
   cmult,
-  fexp
-  )
+  fexp )
 where
 
 
@@ -71,5 +70,5 @@ cmult coeff f = (*coeff) . f
 --
 fexp :: (RealFunction a) -> Int -> (RealFunction a)
 fexp f n
-     | n == 0 = (\_ -> 1)
+     | n == 0 = const 1
      | otherwise = \x -> (f x)^n