tfp 0.5 → 0.6

raw patch · 2 files changed

+20/−1 lines, 2 filesdep ~base

Dependency ranges changed: base

Files

• Types/Data/Num.hs +19/−0
• tfp.cabal +1/−1

@@ -1,3 +1,4 @@+{-# LANGUAGE CPP #-} ----------------------------------------------------------------------------- -- | -- Module      :  Types.Data.Num@@ -15,17 +16,35 @@ module Types.Data.Num     ( module Types.Data.Num.Ops     , module Types.Data.Num.Decimal+#if __GLASGOW_HASKELL__ >= 704 || __GLASGOW_HASKELL__ < 700     , reifyIntegralD     , reifyPositiveD     , reifyNegativeD+#endif     ) where  import Types.Data.Num.Ops import Types.Data.Num.Decimal +-- An explanation of the following is in order:++-- Versions of GHC prior to 7.0 (e.g., 6.12.3) will compile this code+-- as long as the type signature isn't there.+-- Versions 7.0 and later, but before 7.4 will not compile it at all,+-- with or without the type signature.+-- Version 7.4 and later handles everything just fine.++#if __GLASGOW_HASKELL__ >= 704 || __GLASGOW_HASKELL__ < 700+#if __GLASGOW_HASKELL__ >= 704 reifyIntegralD :: Integer -> (forall s. (IntegerT s, Repr s ~ Decimal) => s -> a) -> a+#endif reifyIntegralD = reifyIntegral decimal+#if __GLASGOW_HASKELL__ >= 704 reifyPositiveD :: Integer -> (forall s. (PositiveT s, Repr s ~ Decimal) => s -> a) -> Maybe a+#endif reifyPositiveD = reifyPositive decimal+#if __GLASGOW_HASKELL__ >= 704 reifyNegativeD :: Integer -> (forall s. (NegativeT s, Repr s ~ Decimal) => s -> a) -> Maybe a+#endif reifyNegativeD = reifyNegative decimal+#endif

@@ -1,5 +1,5 @@ name:           tfp-version:        0.5+version:        0.6 cabal-version:  >= 1.6 build-type:     Simple license:        BSD3