export Floating

all_stack.sh

@@ -20,3 +20,5 @@ stack build --resolver lts-7.11
 stack build --resolver lts-7.12
 stack build --resolver lts-7.13
 stack build --resolver lts-7.14
+stack build --resolver lts-7.15
+stack build --resolver lts-7.16

src/Base.hs

@@ -28,6 +28,7 @@ import GHC.Real as X
 import GHC.Float as X (
     Float(..)
   , Double(..)
+  , Floating (..)
   , showFloat
   , showSignedFloat
   )