iooption

package
v1.0.105 Latest Latest
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 Go to latest Published: Jan 26, 2024 License: Apache-2.0 Imports: 9 Imported by: 3

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func After added in v1.0.97 

func After[A any](timestamp time.Time) func(IOOption[A]) IOOption[A]

After creates an operation that passes after the given time.Time

func Alt added in v1.0.60 

func Alt[A any](second L.Lazy[IOOption[A]]) func(IOOption[A]) IOOption[A]

Alt identifies an associative operation on a type constructor

func Ap 

func Ap[B, A any](ma IOOption[A]) func(IOOption[func(A) B]) IOOption[B]

func Chain 

func Chain[A, B any](f func(A) IOOption[B]) func(IOOption[A]) IOOption[B]

func ChainFirst added in v1.0.65 

func ChainFirst[A, B any](f func(A) IOOption[B]) func(IOOption[A]) IOOption[A]

ChainFirst runs the monad returned by the function but returns the result of the original monad

func ChainFirstIOK added in v1.0.65 

func ChainFirstIOK[A, B any](f func(A) IO.IO[B]) func(IOOption[A]) IOOption[A]

ChainFirstIOK runs the monad returned by the function but returns the result of the original monad

func ChainIOK 

func ChainIOK[A, B any](f func(A) I.IO[B]) func(IOOption[A]) IOOption[B]

func ChainOptionK 

func ChainOptionK[A, B any](f func(A) O.Option[B]) func(IOOption[A]) IOOption[B]

func Delay added in v1.0.97 

func Delay[A any](delay time.Duration) func(IOOption[A]) IOOption[A]

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

func Fold 

func Fold[A, B any](onNone func() I.IO[B], onSome func(A) I.IO[B]) func(IOOption[A]) I.IO[B]

Fold convers an IOOption into an [IO]

func Map 

func Map[A, B any](f func(A) B) func(IOOption[A]) IOOption[B]

func Optionize0 

func Optionize0[A any](f func() (A, bool)) func() IOOption[A]

func Optionize1 

func Optionize1[T1, A any](f func(t1 T1) (A, bool)) func(T1) IOOption[A]

func Optionize2 

func Optionize2[T1, T2, A any](f func(t1 T1, t2 T2) (A, bool)) func(T1, T2) IOOption[A]

func Optionize3 

func Optionize3[T1, T2, T3, A any](f func(t1 T1, t2 T2, t3 T3) (A, bool)) func(T1, T2, T3) IOOption[A]

func Optionize4 

func Optionize4[T1, T2, T3, T4, A any](f func(t1 T1, t2 T2, t3 T3, t4 T4) (A, bool)) func(T1, T2, T3, T4) IOOption[A]

func TraverseArray 

func TraverseArray[A, B any](f func(A) IOOption[B]) func([]A) IOOption[[]B]

TraverseArray transforms an array

func TraverseArrayWithIndex added in v1.0.29 

func TraverseArrayWithIndex[A, B any](f func(int, A) IOOption[B]) func([]A) IOOption[[]B]

TraverseArrayWithIndex transforms an array

func TraverseTuple1 added in v1.0.7 

func TraverseTuple1[F1 ~func(A1) IOOption[T1], A1, T1 any](f1 F1) func(T.Tuple1[A1]) IOOption[T.Tuple1[T1]]

TraverseTuple1 converts a [T.Tuple1[IOOption[T]]] into a [IOOption[T.Tuple1[T1]]]

func TraverseTuple10 added in v1.0.7 

func TraverseTuple10[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], F3 ~func(A3) IOOption[T3], F4 ~func(A4) IOOption[T4], F5 ~func(A5) IOOption[T5], F6 ~func(A6) IOOption[T6], F7 ~func(A7) IOOption[T7], F8 ~func(A8) IOOption[T8], F9 ~func(A9) IOOption[T9], F10 ~func(A10) IOOption[T10], A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9, f10 F10) func(T.Tuple10[A1, A2, A3, A4, A5, A6, A7, A8, A9, A10]) IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]

TraverseTuple10 converts a [T.Tuple10[IOOption[T]]] into a [IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]]

func TraverseTuple2 added in v1.0.7 

func TraverseTuple2[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], A1, A2, T1, T2 any](f1 F1, f2 F2) func(T.Tuple2[A1, A2]) IOOption[T.Tuple2[T1, T2]]

TraverseTuple2 converts a [T.Tuple2[IOOption[T]]] into a [IOOption[T.Tuple2[T1, T2]]]

func TraverseTuple3 added in v1.0.7 

func TraverseTuple3[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], F3 ~func(A3) IOOption[T3], A1, A2, A3, T1, T2, T3 any](f1 F1, f2 F2, f3 F3) func(T.Tuple3[A1, A2, A3]) IOOption[T.Tuple3[T1, T2, T3]]

TraverseTuple3 converts a [T.Tuple3[IOOption[T]]] into a [IOOption[T.Tuple3[T1, T2, T3]]]

func TraverseTuple4 added in v1.0.7 

func TraverseTuple4[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], F3 ~func(A3) IOOption[T3], F4 ~func(A4) IOOption[T4], A1, A2, A3, A4, T1, T2, T3, T4 any](f1 F1, f2 F2, f3 F3, f4 F4) func(T.Tuple4[A1, A2, A3, A4]) IOOption[T.Tuple4[T1, T2, T3, T4]]

TraverseTuple4 converts a [T.Tuple4[IOOption[T]]] into a [IOOption[T.Tuple4[T1, T2, T3, T4]]]

func TraverseTuple5 added in v1.0.7 

func TraverseTuple5[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], F3 ~func(A3) IOOption[T3], F4 ~func(A4) IOOption[T4], F5 ~func(A5) IOOption[T5], A1, A2, A3, A4, A5, T1, T2, T3, T4, T5 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5) func(T.Tuple5[A1, A2, A3, A4, A5]) IOOption[T.Tuple5[T1, T2, T3, T4, T5]]

TraverseTuple5 converts a [T.Tuple5[IOOption[T]]] into a [IOOption[T.Tuple5[T1, T2, T3, T4, T5]]]

func TraverseTuple6 added in v1.0.7 

func TraverseTuple6[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], F3 ~func(A3) IOOption[T3], F4 ~func(A4) IOOption[T4], F5 ~func(A5) IOOption[T5], F6 ~func(A6) IOOption[T6], A1, A2, A3, A4, A5, A6, T1, T2, T3, T4, T5, T6 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6) func(T.Tuple6[A1, A2, A3, A4, A5, A6]) IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]]

TraverseTuple6 converts a [T.Tuple6[IOOption[T]]] into a [IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]]]

func TraverseTuple7 added in v1.0.7 

func TraverseTuple7[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], F3 ~func(A3) IOOption[T3], F4 ~func(A4) IOOption[T4], F5 ~func(A5) IOOption[T5], F6 ~func(A6) IOOption[T6], F7 ~func(A7) IOOption[T7], A1, A2, A3, A4, A5, A6, A7, T1, T2, T3, T4, T5, T6, T7 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7) func(T.Tuple7[A1, A2, A3, A4, A5, A6, A7]) IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]

TraverseTuple7 converts a [T.Tuple7[IOOption[T]]] into a [IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]]

func TraverseTuple8 added in v1.0.7 

func TraverseTuple8[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], F3 ~func(A3) IOOption[T3], F4 ~func(A4) IOOption[T4], F5 ~func(A5) IOOption[T5], F6 ~func(A6) IOOption[T6], F7 ~func(A7) IOOption[T7], F8 ~func(A8) IOOption[T8], A1, A2, A3, A4, A5, A6, A7, A8, T1, T2, T3, T4, T5, T6, T7, T8 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8) func(T.Tuple8[A1, A2, A3, A4, A5, A6, A7, A8]) IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]

TraverseTuple8 converts a [T.Tuple8[IOOption[T]]] into a [IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]]

func TraverseTuple9 added in v1.0.7 

func TraverseTuple9[F1 ~func(A1) IOOption[T1], F2 ~func(A2) IOOption[T2], F3 ~func(A3) IOOption[T3], F4 ~func(A4) IOOption[T4], F5 ~func(A5) IOOption[T5], F6 ~func(A6) IOOption[T6], F7 ~func(A7) IOOption[T7], F8 ~func(A8) IOOption[T8], F9 ~func(A9) IOOption[T9], A1, A2, A3, A4, A5, A6, A7, A8, A9, T1, T2, T3, T4, T5, T6, T7, T8, T9 any](f1 F1, f2 F2, f3 F3, f4 F4, f5 F5, f6 F6, f7 F7, f8 F8, f9 F9) func(T.Tuple9[A1, A2, A3, A4, A5, A6, A7, A8, A9]) IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]

TraverseTuple9 converts a [T.Tuple9[IOOption[T]]] into a [IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]]

func WithLock added in v1.0.50 

func WithLock[E, A any](lock IO.IO[context.CancelFunc]) func(fa IOOption[A]) IOOption[A]

WithLock executes the provided IO operation in the scope of a lock

func WithResource added in v1.0.66 

func WithResource[
	R, A, ANY any](onCreate IOOption[R], onRelease func(R) IOOption[ANY]) func(func(R) IOOption[A]) IOOption[A]

WithResource constructs a function that creates a resource, then operates on it and then releases the resource

Types

type IOOption 

type IOOption[A any] I.IO[O.Option[A]]

IO represents a synchronous computation that may fail refer to [https://andywhite.xyz/posts/2021-01-27-rte-foundations/#ioeitherlte-agt] for more details

func Bracket added in v1.0.50 

func Bracket[E, A, B, ANY any](
	acquire IOOption[A],
	use func(A) IOOption[B],
	release func(A, O.Option[B]) IOOption[ANY],
) IOOption[B]

Bracket makes sure that a resource is cleaned up in the event of an error. The release action is called regardless of whether the body action returns and error or not.

func Defer 

func Defer[A any](gen func() IOOption[A]) IOOption[A]

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

func Flatten 

func Flatten[A any](mma IOOption[IOOption[A]]) IOOption[A]

func FromEither added in v1.0.33 

func FromEither[E, A any](e ET.Either[E, A]) IOOption[A]

FromEither converts an [Either] into an IOOption

func FromIO 

func FromIO[A any](mr I.IO[A]) IOOption[A]

func FromOption 

func FromOption[A any](o O.Option[A]) IOOption[A]

func MakeIO 

func MakeIO[A any](f IOOption[A]) IOOption[A]

func Memoize 

func Memoize[A any](ma IOOption[A]) IOOption[A]

func MonadAlt added in v1.0.60 

func MonadAlt[A any](first IOOption[A], second L.Lazy[IOOption[A]]) IOOption[A]

MonadAlt identifies an associative operation on a type constructor

func MonadAp 

func MonadAp[B, A any](mab IOOption[func(A) B], ma IOOption[A]) IOOption[B]

func MonadChain 

func MonadChain[A, B any](fa IOOption[A], f func(A) IOOption[B]) IOOption[B]

func MonadChainFirst added in v1.0.65 

func MonadChainFirst[A, B any](ma IOOption[A], f func(A) IOOption[B]) IOOption[A]

MonadChainFirst runs the monad returned by the function but returns the result of the original monad

func MonadChainFirstIOK added in v1.0.65 

func MonadChainFirstIOK[A, B any](first IOOption[A], f func(A) IO.IO[B]) IOOption[A]

MonadChainFirstIOK runs the monad returned by the function but returns the result of the original monad

func MonadChainIOK 

func MonadChainIOK[A, B any](ma IOOption[A], f func(A) I.IO[B]) IOOption[B]

func MonadMap 

func MonadMap[A, B any](fa IOOption[A], f func(A) B) IOOption[B]

func MonadOf 

func MonadOf[A any](r A) IOOption[A]

func None 

func None[A any]() IOOption[A]

func Of 

func Of[A any](r A) IOOption[A]

func Retrying 

func Retrying[A any](
	policy R.RetryPolicy,
	action func(R.RetryStatus) IOOption[A],
	check func(A) bool,
) IOOption[A]

Retrying will retry the actions according to the check policy

func SequenceArray 

func SequenceArray[A any](ma []IOOption[A]) IOOption[[]A]

SequenceArray converts a homogeneous sequence of either into an either of sequence

func SequenceT1 

func SequenceT1[T1 any](
	t1 IOOption[T1],
) IOOption[T.Tuple1[T1]]

SequenceT1 converts 1 [IOOption[T]] into a [IOOption[T.Tuple1[T1]]]

func SequenceT10 added in v1.0.7 

func SequenceT10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](
	t1 IOOption[T1],
	t2 IOOption[T2],
	t3 IOOption[T3],
	t4 IOOption[T4],
	t5 IOOption[T5],
	t6 IOOption[T6],
	t7 IOOption[T7],
	t8 IOOption[T8],
	t9 IOOption[T9],
	t10 IOOption[T10],
) IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]

SequenceT10 converts 10 [IOOption[T]] into a [IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]]

func SequenceT2 

func SequenceT2[T1, T2 any](
	t1 IOOption[T1],
	t2 IOOption[T2],
) IOOption[T.Tuple2[T1, T2]]

SequenceT2 converts 2 [IOOption[T]] into a [IOOption[T.Tuple2[T1, T2]]]

func SequenceT3 

func SequenceT3[T1, T2, T3 any](
	t1 IOOption[T1],
	t2 IOOption[T2],
	t3 IOOption[T3],
) IOOption[T.Tuple3[T1, T2, T3]]

SequenceT3 converts 3 [IOOption[T]] into a [IOOption[T.Tuple3[T1, T2, T3]]]

func SequenceT4 

func SequenceT4[T1, T2, T3, T4 any](
	t1 IOOption[T1],
	t2 IOOption[T2],
	t3 IOOption[T3],
	t4 IOOption[T4],
) IOOption[T.Tuple4[T1, T2, T3, T4]]

SequenceT4 converts 4 [IOOption[T]] into a [IOOption[T.Tuple4[T1, T2, T3, T4]]]

func SequenceT5 added in v1.0.7 

func SequenceT5[T1, T2, T3, T4, T5 any](
	t1 IOOption[T1],
	t2 IOOption[T2],
	t3 IOOption[T3],
	t4 IOOption[T4],
	t5 IOOption[T5],
) IOOption[T.Tuple5[T1, T2, T3, T4, T5]]

SequenceT5 converts 5 [IOOption[T]] into a [IOOption[T.Tuple5[T1, T2, T3, T4, T5]]]

func SequenceT6 added in v1.0.7 

func SequenceT6[T1, T2, T3, T4, T5, T6 any](
	t1 IOOption[T1],
	t2 IOOption[T2],
	t3 IOOption[T3],
	t4 IOOption[T4],
	t5 IOOption[T5],
	t6 IOOption[T6],
) IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]]

SequenceT6 converts 6 [IOOption[T]] into a [IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]]]

func SequenceT7 added in v1.0.7 

func SequenceT7[T1, T2, T3, T4, T5, T6, T7 any](
	t1 IOOption[T1],
	t2 IOOption[T2],
	t3 IOOption[T3],
	t4 IOOption[T4],
	t5 IOOption[T5],
	t6 IOOption[T6],
	t7 IOOption[T7],
) IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]

SequenceT7 converts 7 [IOOption[T]] into a [IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]]

func SequenceT8 added in v1.0.7 

func SequenceT8[T1, T2, T3, T4, T5, T6, T7, T8 any](
	t1 IOOption[T1],
	t2 IOOption[T2],
	t3 IOOption[T3],
	t4 IOOption[T4],
	t5 IOOption[T5],
	t6 IOOption[T6],
	t7 IOOption[T7],
	t8 IOOption[T8],
) IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]

SequenceT8 converts 8 [IOOption[T]] into a [IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]]

func SequenceT9 added in v1.0.7 

func SequenceT9[T1, T2, T3, T4, T5, T6, T7, T8, T9 any](
	t1 IOOption[T1],
	t2 IOOption[T2],
	t3 IOOption[T3],
	t4 IOOption[T4],
	t5 IOOption[T5],
	t6 IOOption[T6],
	t7 IOOption[T7],
	t8 IOOption[T8],
	t9 IOOption[T9],
) IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]

SequenceT9 converts 9 [IOOption[T]] into a [IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]]

func SequenceTuple1 added in v1.0.7 

func SequenceTuple1[T1 any](t T.Tuple1[IOOption[T1]]) IOOption[T.Tuple1[T1]]

SequenceTuple1 converts a [T.Tuple1[IOOption[T]]] into a [IOOption[T.Tuple1[T1]]]

func SequenceTuple10 added in v1.0.7 

func SequenceTuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 any](t T.Tuple10[IOOption[T1], IOOption[T2], IOOption[T3], IOOption[T4], IOOption[T5], IOOption[T6], IOOption[T7], IOOption[T8], IOOption[T9], IOOption[T10]]) IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]

SequenceTuple10 converts a [T.Tuple10[IOOption[T]]] into a [IOOption[T.Tuple10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10]]]

func SequenceTuple2 added in v1.0.7 

func SequenceTuple2[T1, T2 any](t T.Tuple2[IOOption[T1], IOOption[T2]]) IOOption[T.Tuple2[T1, T2]]

SequenceTuple2 converts a [T.Tuple2[IOOption[T]]] into a [IOOption[T.Tuple2[T1, T2]]]

func SequenceTuple3 added in v1.0.7 

func SequenceTuple3[T1, T2, T3 any](t T.Tuple3[IOOption[T1], IOOption[T2], IOOption[T3]]) IOOption[T.Tuple3[T1, T2, T3]]

SequenceTuple3 converts a [T.Tuple3[IOOption[T]]] into a [IOOption[T.Tuple3[T1, T2, T3]]]

func SequenceTuple4 added in v1.0.7 

func SequenceTuple4[T1, T2, T3, T4 any](t T.Tuple4[IOOption[T1], IOOption[T2], IOOption[T3], IOOption[T4]]) IOOption[T.Tuple4[T1, T2, T3, T4]]

SequenceTuple4 converts a [T.Tuple4[IOOption[T]]] into a [IOOption[T.Tuple4[T1, T2, T3, T4]]]

func SequenceTuple5 added in v1.0.7 

func SequenceTuple5[T1, T2, T3, T4, T5 any](t T.Tuple5[IOOption[T1], IOOption[T2], IOOption[T3], IOOption[T4], IOOption[T5]]) IOOption[T.Tuple5[T1, T2, T3, T4, T5]]

SequenceTuple5 converts a [T.Tuple5[IOOption[T]]] into a [IOOption[T.Tuple5[T1, T2, T3, T4, T5]]]

func SequenceTuple6 added in v1.0.7 

func SequenceTuple6[T1, T2, T3, T4, T5, T6 any](t T.Tuple6[IOOption[T1], IOOption[T2], IOOption[T3], IOOption[T4], IOOption[T5], IOOption[T6]]) IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]]

SequenceTuple6 converts a [T.Tuple6[IOOption[T]]] into a [IOOption[T.Tuple6[T1, T2, T3, T4, T5, T6]]]

func SequenceTuple7 added in v1.0.7 

func SequenceTuple7[T1, T2, T3, T4, T5, T6, T7 any](t T.Tuple7[IOOption[T1], IOOption[T2], IOOption[T3], IOOption[T4], IOOption[T5], IOOption[T6], IOOption[T7]]) IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]

SequenceTuple7 converts a [T.Tuple7[IOOption[T]]] into a [IOOption[T.Tuple7[T1, T2, T3, T4, T5, T6, T7]]]

func SequenceTuple8 added in v1.0.7 

func SequenceTuple8[T1, T2, T3, T4, T5, T6, T7, T8 any](t T.Tuple8[IOOption[T1], IOOption[T2], IOOption[T3], IOOption[T4], IOOption[T5], IOOption[T6], IOOption[T7], IOOption[T8]]) IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]

SequenceTuple8 converts a [T.Tuple8[IOOption[T]]] into a [IOOption[T.Tuple8[T1, T2, T3, T4, T5, T6, T7, T8]]]

func SequenceTuple9 added in v1.0.7 

func SequenceTuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9 any](t T.Tuple9[IOOption[T1], IOOption[T2], IOOption[T3], IOOption[T4], IOOption[T5], IOOption[T6], IOOption[T7], IOOption[T8], IOOption[T9]]) IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]

SequenceTuple9 converts a [T.Tuple9[IOOption[T]]] into a [IOOption[T.Tuple9[T1, T2, T3, T4, T5, T6, T7, T8, T9]]]

func Some 

func Some[A any](r A) IOOption[A]

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Code generated by go generate; DO NOT EDIT.
 Code generated by go generate; DO NOT EDIT.

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