Feldspar.Core

The Feldspar core language

Reexported standard modules

data Complex a

Complex numbers are an algebraic type.

For a complex number z, abs z is a number with the magnitude of z, but oriented in the positive real direction, whereas signum z has the phase of z, but unit magnitude.

Constructors

!a :+ !a

forms a complex number from its real and imaginary rectangular components.

Instances

Typeable1 Complex

Eq a => Eq (Complex a)

(Fractional (Complex a), RealFloat a) => Floating (Complex a)

(Num (Complex a), RealFloat a) => Fractional (Complex a)

(Typeable (Complex a), Data a) => Data (Complex a)

RealFloat a => Num (Complex a)

Read a => Read (Complex a)

Show a => Show (Complex a)

(RealFloat a, Arbitrary a) => Arbitrary (Complex a)

(RealFloat a, CoArbitrary a) => CoArbitrary (Complex a)

(Eq (Complex a), Show (Complex a), Typeable (Complex a), Show (Size (Complex a)), Lattice (Size (Complex a)), Type a, RealFloat a) => Type (Complex a)

(Type (Complex a), Num (Complex a), Num (Size (Complex a)), Type a, RealFloat a) => Numeric (Complex a)

(Fractional (Complex a), Numeric (Complex a), Fraction a, RealFloat a) => Fraction (Complex a)

(Fraction (Complex a), Floating (Complex a), Fraction a, RealFloat a) => Floating (Complex a)

(Type (Complex a), Eq a, RealFloat a) => Eq (Complex a)

(Eq a) :=> (Eq (Complex a))

(Read a) :=> (Read (Complex a))

(RealFloat a) :=> (Num (Complex a))

(RealFloat a) :=> (Fractional (Complex a))

(RealFloat a) :=> (Floating (Complex a))

(Show a) :=> (Show (Complex a))

module Data.Int

module Data.Word

Feldspar types

data Range a

A bounded range of values of type a

Constructors

Range

Fields

lowerBound :: a

upperBound :: a

Instances

Eq a => Eq (Range a)

BoundedInt a => Num (Range a)

Implements fromInteger as a singletonRange, and implements correct range propagation for arithmetic operations.

(Eq (Range a), BoundedInt a) => Ord (Range a)

Show a => Show (Range a)

(Eq (Range a), BoundedInt a) => Lattice (Range a)

(BoundedInt a, BoundedInt b, BoundedInt c) => Num (Range a, Range b, Range c)

class (Ord a, Num a, Bounded a, Integral a, Bits a) => BoundedInt a

Convenience alias for bounded integers

Instances

(Ord a, Num a, Bounded a, Integral a, Bits a) => BoundedInt a

module Feldspar.Core.Types

Frontend

module Feldspar.Core.Frontend

module Feldspar.Core.Collection