Fake

Documentation

module Fake.Class

module Fake.Combinators

module Fake.Cover

newtype FGen a

Constructors

MkFGen

Fields

• unFGen :: StdGen -> a

Instances

Monad FGen

Methods

(>>=) :: FGen a -> (a -> FGen b) -> FGen b

(>>) :: FGen a -> FGen b -> FGen b

return :: a -> FGen a

fail :: String -> FGen a

Functor FGen

Methods

fmap :: (a -> b) -> FGen a -> FGen b

(<$) :: a -> FGen b -> FGen a

Applicative FGen

Methods

pure :: a -> FGen a

(<*>) :: FGen (a -> b) -> FGen a -> FGen b

liftA2 :: (a -> b -> c) -> FGen a -> FGen b -> FGen c

(*>) :: FGen a -> FGen b -> FGen b

(<*) :: FGen a -> FGen b -> FGen a

generate :: FGen a -> IO a

Run a generator to generate a random value in the IO monad.

module Fake.Utils