generic

func After ¶

func After[GA ~func() A, A any](timestamp time.Time) func(GA) GA

After creates an operation that passes after the given timestamp

func Ap ¶

func Ap[GB ~func() B, GAB ~func() func(A) B, GA ~func() A, B, A any](ma GA) func(GAB) GB

func ApPar ¶

func ApPar[GB ~func() B, GAB ~func() func(A) B, GA ~func() A, B, A any](ma GA) func(GAB) GB

func ApSeq ¶

func ApSeq[GB ~func() B, GAB ~func() func(A) B, GA ~func() A, B, A any](ma GA) func(GAB) GB

func Chain ¶

func Chain[GA ~func() A, GB ~func() B, A, B any](f func(A) GB) func(GA) GB

Chain composes computations in sequence, using the return value of one computation to determine the next computation.

func ChainFirst ¶

func ChainFirst[GA ~func() A, GB ~func() B, A, B any](f func(A) GB) func(GA) GA

ChainFirst composes computations in sequence, using the return value of one computation to determine the next computation and keeping only the result of the first.

func ChainTo ¶

func ChainTo[GA ~func() A, GB ~func() B, A, B any](fb GB) func(GA) GB

ChainTo composes computations in sequence, ignoring the return value of the first computation

func Defer ¶

func Defer[GA ~func() A, A any](gen func() GA) GA

Defer creates an IO by creating a brand new IO via a generator function, each time

func Delay ¶

func Delay[GA ~func() A, A any](delay time.Duration) func(GA) GA

Delay creates an operation that passes in the value after some delay

func Flap ¶

func Flap[FAB ~func(A) B, GFAB ~func() FAB, GB ~func() B, A, B any](a A) func(GFAB) GB

func Flatten ¶

func Flatten[GA ~func() A, GAA ~func() GA, A any](mma GAA) GA

func FromIO ¶

func FromIO[GA ~func() A, A any](a GA) GA

func FromImpure ¶

func FromImpure[GA ~func() any, IMP ~func()](f IMP) GA

FromImpure converts a side effect without a return value into a side effect that returns any

func MakeIO ¶

func MakeIO[GA ~func() A, A any](f func() A) GA

func Map ¶

func Map[GA ~func() A, GB ~func() B, A, B any](f func(A) B) func(GA) GB

func MapTo ¶

func MapTo[GA ~func() A, GB ~func() B, A, B any](b B) func(GA) GB

func Memoize ¶

func Memoize[GA ~func() A, A any](ma GA) GA

Memoize computes the value of the provided IO monad lazily but exactly once

func MonadChain ¶

func MonadChain[GA ~func() A, GB ~func() B, A, B any](fa GA, f func(A) GB) GB

MonadChain composes computations in sequence, using the return value of one computation to determine the next computation.

func MonadChainFirst ¶

func MonadChainFirst[GA ~func() A, GB ~func() B, A, B any](fa GA, f func(A) GB) GA

MonadChainFirst composes computations in sequence, using the return value of one computation to determine the next computation and keeping only the result of the first.

func MonadChainTo ¶

func MonadChainTo[GA ~func() A, GB ~func() B, A, B any](fa GA, fb GB) GB

MonadChainTo composes computations in sequence, ignoring the return value of the first computation

func MonadFlap ¶

func MonadFlap[FAB ~func(A) B, GFAB ~func() FAB, GB ~func() B, A, B any](fab GFAB, a A) GB

func MonadMap ¶

func MonadMap[GA ~func() A, GB ~func() B, A, B any](fa GA, f func(A) B) GB

func MonadMapTo ¶

func MonadMapTo[GA ~func() A, GB ~func() B, A, B any](fa GA, b B) GB

func MonadOf ¶

func MonadOf[GA ~func() A, A any](a A) GA

func Now ¶

func Now[GA ~func() time.Time]() GA

Now returns the current timestamp

func Of ¶

func Of[GA ~func() A, A any](a A) GA

func WithDuration ¶

func WithDuration[GTA ~func() P.Pair[time.Duration, A], GA ~func() A, A any](a GA) GTA

WithDuration returns an operation that measures the duration of the operation

func WithTime ¶

func WithTime[GTA ~func() T.Tuple3[A, time.Time, time.Time], GA ~func() A, A any](a GA) GTA

WithTime returns an operation that measures the start and end timestamp of the operation