Streamly.Internal.Data.Fold.Tee

A newtype wrapper over the Fold type providing distributing Applicative, Semigroup, Monoid, Num, Floating and Fractional instances.

Documentation

newtype Tee m a b

Tee is a newtype wrapper over the Fold type providing distributing Applicative, Semigroup, Monoid, Num, Floating and Fractional instances.

Since: 0.8.0

Constructors

Tee

Fields

• toFold :: Fold m a b

Instances

Functor m => Functor (Tee m a)

Defined in Streamly.Internal.Data.Fold.Tee

Methods

fmap :: (a0 -> b) -> Tee m a a0 -> Tee m a b

(<$) :: a0 -> Tee m a b -> Tee m a a0

Monad m => Applicative (Tee m a)

<*> distributes the input to both the argument Tees and combines their outputs using function application.

Defined in Streamly.Internal.Data.Fold.Tee

Methods

pure :: a0 -> Tee m a a0

(<*>) :: Tee m a (a0 -> b) -> Tee m a a0 -> Tee m a b

liftA2 :: (a0 -> b -> c) -> Tee m a a0 -> Tee m a b -> Tee m a c

(*>) :: Tee m a a0 -> Tee m a b -> Tee m a b

(<*) :: Tee m a a0 -> Tee m a b -> Tee m a a0

(Monad m, Floating b) => Floating (Tee m a b)

Binary Floating operations distribute the input to both the argument Tees and combine their outputs using the Floating instance of the output type.

Defined in Streamly.Internal.Data.Fold.Tee

Methods

pi :: Tee m a b

exp :: Tee m a b -> Tee m a b

log :: Tee m a b -> Tee m a b

sqrt :: Tee m a b -> Tee m a b

(**) :: Tee m a b -> Tee m a b -> Tee m a b

logBase :: Tee m a b -> Tee m a b -> Tee m a b

sin :: Tee m a b -> Tee m a b

cos :: Tee m a b -> Tee m a b

tan :: Tee m a b -> Tee m a b

asin :: Tee m a b -> Tee m a b

acos :: Tee m a b -> Tee m a b

atan :: Tee m a b -> Tee m a b

sinh :: Tee m a b -> Tee m a b

cosh :: Tee m a b -> Tee m a b

tanh :: Tee m a b -> Tee m a b

asinh :: Tee m a b -> Tee m a b

acosh :: Tee m a b -> Tee m a b

atanh :: Tee m a b -> Tee m a b

log1p :: Tee m a b -> Tee m a b

expm1 :: Tee m a b -> Tee m a b

log1pexp :: Tee m a b -> Tee m a b

log1mexp :: Tee m a b -> Tee m a b

(Monad m, Fractional b) => Fractional (Tee m a b)

Binary Fractional operations distribute the input to both the argument Tees and combine their outputs using the Fractional instance of the output type.

Defined in Streamly.Internal.Data.Fold.Tee

Methods

(/) :: Tee m a b -> Tee m a b -> Tee m a b

recip :: Tee m a b -> Tee m a b

fromRational :: Rational -> Tee m a b

(Monad m, Num b) => Num (Tee m a b)

Binary Num operations distribute the input to both the argument Tees and combine their outputs using the Num instance of the output type.

Defined in Streamly.Internal.Data.Fold.Tee

Methods

(+) :: Tee m a b -> Tee m a b -> Tee m a b

(-) :: Tee m a b -> Tee m a b -> Tee m a b

(*) :: Tee m a b -> Tee m a b -> Tee m a b

negate :: Tee m a b -> Tee m a b

abs :: Tee m a b -> Tee m a b

signum :: Tee m a b -> Tee m a b

fromInteger :: Integer -> Tee m a b

(Semigroup b, Monad m) => Semigroup (Tee m a b)

<> distributes the input to both the argument Tees and combines their outputs using the Semigroup instance of the output type.

Defined in Streamly.Internal.Data.Fold.Tee

Methods

(<>) :: Tee m a b -> Tee m a b -> Tee m a b

sconcat :: NonEmpty (Tee m a b) -> Tee m a b

stimes :: Integral b0 => b0 -> Tee m a b -> Tee m a b

(Semigroup b, Monoid b, Monad m) => Monoid (Tee m a b)

<> distributes the input to both the argument Tees and combines their outputs using the Monoid instance of the output type.

Defined in Streamly.Internal.Data.Fold.Tee

Methods

mempty :: Tee m a b

mappend :: Tee m a b -> Tee m a b -> Tee m a b

mconcat :: [Tee m a b] -> Tee m a b