Safe Haskell | Safe-Inferred |
---|---|
Language | Haskell98 |
Field typeclass
class (Euclidean a, Ring a) => Field a Source #
Instances
Field CDouble Source # | |
Defined in Data.Euclidean | |
Field CFloat Source # | |
Defined in Data.Euclidean | |
Field Mod2 Source # | |
Defined in Data.Euclidean | |
Field () Source # | |
Defined in Data.Euclidean | |
Field Double Source # | |
Defined in Data.Euclidean | |
Field Float Source # | |
Defined in Data.Euclidean | |
Field a => Field (Complex a) Source # | |
Defined in Data.Euclidean | |
Integral a => Field (Ratio a) Source # | |
Defined in Data.Euclidean | |
Fractional a => Field (WrappedFractional a) Source # | |
Defined in Data.Euclidean |
fromRational :: Field a => Rational -> a Source #
Convert from rational to field.
When {-#
LANGUAGE RebindableSyntax #-}
is enabled,
this function is used for desugaring rational literals (like, 2.37
).
This may be used to facilitate transition from Fractional
to Field
,
because less casts are now required.