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The Double type. This is expected to be an identical declaration to the one found in GHC.Prim. We avoid simply using GHC's type because we need to define our own class instances.

data Float Source

The Float type.

isInfinite :: PrimFloat a => a -> Bool Source

isNaN :: PrimFloat a => a -> Bool Source

isNormal :: PrimFloat a => a -> Bool Source

isSubNormal :: PrimFloat a => a -> Bool Source

isFinite :: PrimFloat a => a -> Bool Source

isNegativeZero :: PrimFloat a => a -> Bool Source

fquotRem :: RealFloat a => a -> a -> (a, a)Source

fquotRem x y computes the remainder and integral quotient upon division of x by y. The result is (x-n*y, n), where n is the value x/y rounded to the nearest integer.

toFloating :: FloatConvert a b => a -> bSource

Convert to a floating point type. Conversions from integers and real types are provided, as well as conversions between floating point types. Conversions between floating point types preserve infinities, negative zeros and NaNs.

Enum Double
Eq Double
Fractional Double
Num Double
Read Double
Show Double
Sortable Double
Poset Double
PrimFloat Double
RealFloat Double
Floating Double
Roundable Double
FloatConvert Integer Double
Real a => FloatConvert a Double
FloatConvert CDouble Double
FloatConvert Float Double
FloatConvert Double CDouble
FloatConvert Double Float

Enum Float
Eq Float
Fractional Float
Num Float
Read Float
Show Float
Sortable Float
Poset Float
PrimFloat Float
RealFloat Float
Floating Float
Roundable Float
FloatConvert Integer Float
Real a => FloatConvert a Float
FloatConvert CFloat Float
FloatConvert Float CFloat
FloatConvert Float Double
FloatConvert Double Float