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v1.0.78 Latest Latest Go to latest Published: Dec 17, 2023 License: Apache-2.0 Imports: 11 Imported by: 1

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github.com/IBM/fp-go

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Documentation ¶

Index ¶

func Chain[M ~map[K]V1, N ~map[K]V2, K comparable, V1, V2 any](m Mo.Monoid[N]) func(func(V1) N) func(M) N
func ChainWithIndex[M ~map[K]V1, N ~map[K]V2, K comparable, V1, V2 any](m Mo.Monoid[N]) func(func(K, V1) N) func(M) N
func Clone[M ~map[K]V, K comparable, V any](f func(V) V) func(m M) M
func Collect[M ~map[K]V, GR ~[]R, K comparable, V, R any](f func(K, V) R) func(M) GR
func CollectOrd[M ~map[K]V, GR ~[]R, K comparable, V, R any](o ord.Ord[K]) func(f func(K, V) R) func(M) GR
func ConstNil[M ~map[K]V, K comparable, V any]() M
func Copy[M ~map[K]V, K comparable, V any](m M) M
func DeleteAt[M ~map[K]V, K comparable, V any](k K) func(M) M
func Empty[M ~map[K]V, K comparable, V any]() M
func Eq[M ~map[K]V, K comparable, V any](e E.Eq[V]) E.Eq[M]
func Filter[M ~map[K]V, K comparable, V any](f func(K) bool) func(M) M
func FilterChain[M ~map[K]V1, N ~map[K]V2, K comparable, V1, V2 any](m Mo.Monoid[N]) func(func(V1) O.Option[N]) func(M) N
func FilterChainWithIndex[M ~map[K]V1, N ~map[K]V2, K comparable, V1, V2 any](m Mo.Monoid[N]) func(func(K, V1) O.Option[N]) func(M) N
func FilterMap[M ~map[K]V1, N ~map[K]V2, K comparable, V1, V2 any](f func(V1) O.Option[V2]) func(M) N
func FilterMapWithIndex[M ~map[K]V1, N ~map[K]V2, K comparable, V1, V2 any](f func(K, V1) O.Option[V2]) func(M) N
func FilterWithIndex[M ~map[K]V, K comparable, V any](f func(K, V) bool) func(M) M
func Flap[GFAB ~map[K]func(A) B, GB ~map[K]B, K comparable, A, B any](a A) func(GFAB) GB
func Flatten[M ~map[K]N, N ~map[K]V, K comparable, V any](m Mo.Monoid[N]) func(M) N
func Fold[AS ~map[K]A, K comparable, A any](m Mo.Monoid[A]) func(AS) A
func FoldMap[AS ~map[K]A, K comparable, A, B any](m Mo.Monoid[B]) func(func(A) B) func(AS) B
func FoldMapOrd[AS ~map[K]A, K comparable, A, B any](o ord.Ord[K]) func(m Mo.Monoid[B]) func(func(A) B) func(AS) B
func FoldMapOrdWithIndex[AS ~map[K]A, K comparable, A, B any](o ord.Ord[K]) func(m Mo.Monoid[B]) func(func(K, A) B) func(AS) B
func FoldMapWithIndex[AS ~map[K]A, K comparable, A, B any](m Mo.Monoid[B]) func(func(K, A) B) func(AS) B
func FoldOrd[AS ~map[K]A, K comparable, A any](o ord.Ord[K]) func(m Mo.Monoid[A]) func(AS) A
func FromEntries[M ~map[K]V, GT ~[]T.Tuple2[K, V], K comparable, V any](fa GT) M
func Has[M ~map[K]V, K comparable, V any](k K, r M) bool
func IsEmpty[M ~map[K]V, K comparable, V any](r M) bool
func IsNil[M ~map[K]V, K comparable, V any](m M) bool
func IsNonEmpty[M ~map[K]V, K comparable, V any](r M) bool
func IsNonNil[M ~map[K]V, K comparable, V any](m M) bool
func Keys[M ~map[K]V, GK ~[]K, K comparable, V any](r M) GK
func KeysOrd[M ~map[K]V, GK ~[]K, K comparable, V any](o ord.Ord[K]) func(r M) GK
func Lookup[M ~map[K]V, K comparable, V any](k K) func(M) O.Option[V]
func Map[M ~map[K]V, N ~map[K]R, K comparable, V, R any](f func(V) R) func(M) N
func MapRef[M ~map[K]V, N ~map[K]R, K comparable, V, R any](f func(*V) R) func(M) N
func MapRefWithIndex[M ~map[K]V, N ~map[K]R, K comparable, V, R any](f func(K, *V) R) func(M) N
func MapWithIndex[M ~map[K]V, N ~map[K]R, K comparable, V, R any](f func(K, V) R) func(M) N
func Merge[M ~map[K]V, K comparable, V any](right M) func(M) M
func MonadChain[M ~map[K]V1, N ~map[K]V2, K comparable, V1, V2 any](m Mo.Monoid[N], r M, f func(V1) N) N
func MonadChainWithIndex[M ~map[K]V1, N ~map[K]V2, K comparable, V1, V2 any](m Mo.Monoid[N], r M, f func(K, V1) N) N
func MonadFlap[GFAB ~map[K]func(A) B, GB ~map[K]B, K comparable, A, B any](fab GFAB, a A) GB
func MonadLookup[M ~map[K]V, K comparable, V any](m M, k K) O.Option[V]
func MonadMap[M ~map[K]V, N ~map[K]R, K comparable, V, R any](r M, f func(V) R) N
func MonadMapRef[M ~map[K]V, N ~map[K]R, K comparable, V, R any](r M, f func(*V) R) N
func MonadMapRefWithIndex[M ~map[K]V, N ~map[K]R, K comparable, V, R any](r M, f func(K, *V) R) N
func MonadMapWithIndex[M ~map[K]V, N ~map[K]R, K comparable, V, R any](r M, f func(K, V) R) N
func Reduce[M ~map[K]V, K comparable, V, R any](f func(R, V) R, initial R) func(M) R
func ReduceOrd[M ~map[K]V, K comparable, V, R any](o ord.Ord[K]) func(func(R, V) R, R) func(M) R
func ReduceOrdWithIndex[M ~map[K]V, K comparable, V, R any](o ord.Ord[K]) func(func(K, R, V) R, R) func(M) R
func ReduceRef[M ~map[K]V, K comparable, V, R any](f func(R, *V) R, initial R) func(M) R
func ReduceRefWithIndex[M ~map[K]V, K comparable, V, R any](f func(K, R, *V) R, initial R) func(M) R
func ReduceWithIndex[M ~map[K]V, K comparable, V, R any](f func(K, R, V) R, initial R) func(M) R
func Singleton[M ~map[K]V, K comparable, V any](k K, v V) M
func Size[M ~map[K]V, K comparable, V any](r M) int
func ToArray[M ~map[K]V, GT ~[]T.Tuple2[K, V], K comparable, V any](r M) GT
func ToEntries[M ~map[K]V, GT ~[]T.Tuple2[K, V], K comparable, V any](r M) GT
func ToEntriesOrd[M ~map[K]V, GT ~[]T.Tuple2[K, V], K comparable, V any](o ord.Ord[K]) func(r M) GT
func Union[M ~map[K]V, K comparable, V any](m Mg.Magma[V]) func(M) func(M) M
func UnionFirst[M ~map[K]V, K comparable, V any](right M) func(M) M
func UnionFirstMonoid[N ~map[K]V, K comparable, V any]() M.Monoid[N]
func UnionFirstSemigroup[N ~map[K]V, K comparable, V any]() S.Semigroup[N]
func UnionLast[M ~map[K]V, K comparable, V any](right M) func(M) M
func UnionLastMonoid[N ~map[K]V, K comparable, V any]() M.Monoid[N]
func UnionLastSemigroup[N ~map[K]V, K comparable, V any]() S.Semigroup[N]
func UnionMonoid[N ~map[K]V, K comparable, V any](s S.Semigroup[V]) M.Monoid[N]
func UnionSemigroup[N ~map[K]V, K comparable, V any](s S.Semigroup[V]) S.Semigroup[N]
func UpsertAt[M ~map[K]V, K comparable, V any](k K, v V) func(M) M
func Values[M ~map[K]V, GV ~[]V, K comparable, V any](r M) GV
func ValuesOrd[M ~map[K]V, GV ~[]V, K comparable, V any](o ord.Ord[K]) func(r M) GV

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Chain ¶ added in v1.0.15

func Chain[M ~map[K]V1, N ~map[K]V2, K comparable, V1, V2 any](m Mo.Monoid[N]) func(func(V1) N) func(M) N

func ChainWithIndex ¶ added in v1.0.15

func ChainWithIndex[M ~map[K]V1, N ~map[K]V2, K comparable, V1, V2 any](m Mo.Monoid[N]) func(func(K, V1) N) func(M) N

func Clone ¶ added in v1.0.75

func Clone[M ~map[K]V, K comparable, V any](f func(V) V) func(m M) M

func Collect ¶

func Collect[M ~map[K]V, GR ~[]R, K comparable, V, R any](f func(K, V) R) func(M) GR

func CollectOrd ¶ added in v1.0.58

func CollectOrd[M ~map[K]V, GR ~[]R, K comparable, V, R any](o ord.Ord[K]) func(f func(K, V) R) func(M) GR

func ConstNil ¶

func ConstNil[M ~map[K]V, K comparable, V any]() M

ConstNil return a nil map

func Copy ¶ added in v1.0.75

func Copy[M ~map[K]V, K comparable, V any](m M) M

func DeleteAt ¶

func DeleteAt[M ~map[K]V, K comparable, V any](k K) func(M) M

func Empty ¶

func Empty[M ~map[K]V, K comparable, V any]() M

func Eq ¶

func Eq[M ~map[K]V, K comparable, V any](e E.Eq[V]) E.Eq[M]

func Filter ¶

func Filter[M ~map[K]V, K comparable, V any](f func(K) bool) func(M) M

Filter creates a new map with only the elements that match the predicate

func FilterChain ¶ added in v1.0.15

func FilterChain[M ~map[K]V1, N ~map[K]V2, K comparable, V1, V2 any](m Mo.Monoid[N]) func(func(V1) O.Option[N]) func(M) N

FilterChain creates a new map with only the elements for which the transformation function creates a Some

func FilterChainWithIndex ¶ added in v1.0.15

func FilterChainWithIndex[M ~map[K]V1, N ~map[K]V2, K comparable, V1, V2 any](m Mo.Monoid[N]) func(func(K, V1) O.Option[N]) func(M) N

FilterChainWithIndex creates a new map with only the elements for which the transformation function creates a Some

func FilterMap ¶

func FilterMap[M ~map[K]V1, N ~map[K]V2, K comparable, V1, V2 any](f func(V1) O.Option[V2]) func(M) N

FilterMap creates a new map with only the elements for which the transformation function creates a Some

func FilterMapWithIndex ¶

func FilterMapWithIndex[M ~map[K]V1, N ~map[K]V2, K comparable, V1, V2 any](f func(K, V1) O.Option[V2]) func(M) N

FilterMapWithIndex creates a new map with only the elements for which the transformation function creates a Some

func FilterWithIndex ¶

func FilterWithIndex[M ~map[K]V, K comparable, V any](f func(K, V) bool) func(M) M

FilterWithIndex creates a new map with only the elements that match the predicate

func Flap ¶ added in v1.0.47

func Flap[GFAB ~map[K]func(A) B, GB ~map[K]B, K comparable, A, B any](a A) func(GFAB) GB

func Flatten ¶ added in v1.0.15

func Flatten[M ~map[K]N, N ~map[K]V, K comparable, V any](m Mo.Monoid[N]) func(M) N

Flatten converts a nested map into a regular map

func Fold ¶ added in v1.0.16

func Fold[AS ~map[K]A, K comparable, A any](m Mo.Monoid[A]) func(AS) A

func FoldMap ¶ added in v1.0.16

func FoldMap[AS ~map[K]A, K comparable, A, B any](m Mo.Monoid[B]) func(func(A) B) func(AS) B

func FoldMapOrd ¶ added in v1.0.16

func FoldMapOrd[AS ~map[K]A, K comparable, A, B any](o ord.Ord[K]) func(m Mo.Monoid[B]) func(func(A) B) func(AS) B

func FoldMapOrdWithIndex ¶ added in v1.0.16

func FoldMapOrdWithIndex[AS ~map[K]A, K comparable, A, B any](o ord.Ord[K]) func(m Mo.Monoid[B]) func(func(K, A) B) func(AS) B

func FoldMapWithIndex ¶ added in v1.0.16

func FoldMapWithIndex[AS ~map[K]A, K comparable, A, B any](m Mo.Monoid[B]) func(func(K, A) B) func(AS) B

func FoldOrd ¶ added in v1.0.16

func FoldOrd[AS ~map[K]A, K comparable, A any](o ord.Ord[K]) func(m Mo.Monoid[A]) func(AS) A

func FromEntries ¶

func FromEntries[M ~map[K]V, GT ~[]T.Tuple2[K, V], K comparable, V any](fa GT) M

func Has ¶

func Has[M ~map[K]V, K comparable, V any](k K, r M) bool

func IsEmpty ¶

func IsEmpty[M ~map[K]V, K comparable, V any](r M) bool

func IsNil ¶

func IsNil[M ~map[K]V, K comparable, V any](m M) bool

IsNil checks if the map is set to nil

func IsNonEmpty ¶

func IsNonEmpty[M ~map[K]V, K comparable, V any](r M) bool

func IsNonNil ¶

func IsNonNil[M ~map[K]V, K comparable, V any](m M) bool

IsNonNil checks if the map is set to nil

func Keys ¶

func Keys[M ~map[K]V, GK ~[]K, K comparable, V any](r M) GK

func KeysOrd ¶ added in v1.0.16

func KeysOrd[M ~map[K]V, GK ~[]K, K comparable, V any](o ord.Ord[K]) func(r M) GK

func Lookup ¶

func Lookup[M ~map[K]V, K comparable, V any](k K) func(M) O.Option[V]

func Map ¶

func Map[M ~map[K]V, N ~map[K]R, K comparable, V, R any](f func(V) R) func(M) N

func MapRef ¶

func MapRef[M ~map[K]V, N ~map[K]R, K comparable, V, R any](f func(*V) R) func(M) N

func MapRefWithIndex ¶

func MapRefWithIndex[M ~map[K]V, N ~map[K]R, K comparable, V, R any](f func(K, *V) R) func(M) N

func MapWithIndex ¶

func MapWithIndex[M ~map[K]V, N ~map[K]R, K comparable, V, R any](f func(K, V) R) func(M) N

func Merge ¶ added in v1.0.15

func Merge[M ~map[K]V, K comparable, V any](right M) func(M) M

func MonadChain ¶ added in v1.0.15

func MonadChain[M ~map[K]V1, N ~map[K]V2, K comparable, V1, V2 any](m Mo.Monoid[N], r M, f func(V1) N) N

func MonadChainWithIndex ¶ added in v1.0.15

func MonadChainWithIndex[M ~map[K]V1, N ~map[K]V2, K comparable, V1, V2 any](m Mo.Monoid[N], r M, f func(K, V1) N) N

func MonadFlap ¶ added in v1.0.47

func MonadFlap[GFAB ~map[K]func(A) B, GB ~map[K]B, K comparable, A, B any](fab GFAB, a A) GB

func MonadLookup ¶ added in v1.0.24

func MonadLookup[M ~map[K]V, K comparable, V any](m M, k K) O.Option[V]

func MonadMap ¶

func MonadMap[M ~map[K]V, N ~map[K]R, K comparable, V, R any](r M, f func(V) R) N

func MonadMapRef ¶

func MonadMapRef[M ~map[K]V, N ~map[K]R, K comparable, V, R any](r M, f func(*V) R) N

func MonadMapRefWithIndex ¶

func MonadMapRefWithIndex[M ~map[K]V, N ~map[K]R, K comparable, V, R any](r M, f func(K, *V) R) N

func MonadMapWithIndex ¶

func MonadMapWithIndex[M ~map[K]V, N ~map[K]R, K comparable, V, R any](r M, f func(K, V) R) N

func Reduce ¶

func Reduce[M ~map[K]V, K comparable, V, R any](f func(R, V) R, initial R) func(M) R

func ReduceOrd ¶ added in v1.0.16

func ReduceOrd[M ~map[K]V, K comparable, V, R any](o ord.Ord[K]) func(func(R, V) R, R) func(M) R

func ReduceOrdWithIndex ¶ added in v1.0.16

func ReduceOrdWithIndex[M ~map[K]V, K comparable, V, R any](o ord.Ord[K]) func(func(K, R, V) R, R) func(M) R

func ReduceRef ¶

func ReduceRef[M ~map[K]V, K comparable, V, R any](f func(R, *V) R, initial R) func(M) R

func ReduceRefWithIndex ¶

func ReduceRefWithIndex[M ~map[K]V, K comparable, V, R any](f func(K, R, *V) R, initial R) func(M) R

func ReduceWithIndex ¶

func ReduceWithIndex[M ~map[K]V, K comparable, V, R any](f func(K, R, V) R, initial R) func(M) R

func Singleton ¶

func Singleton[M ~map[K]V, K comparable, V any](k K, v V) M

func Size ¶

func Size[M ~map[K]V, K comparable, V any](r M) int

func ToArray ¶

func ToArray[M ~map[K]V, GT ~[]T.Tuple2[K, V], K comparable, V any](r M) GT

func ToEntries ¶

func ToEntries[M ~map[K]V, GT ~[]T.Tuple2[K, V], K comparable, V any](r M) GT

func ToEntriesOrd ¶ added in v1.0.16

func ToEntriesOrd[M ~map[K]V, GT ~[]T.Tuple2[K, V], K comparable, V any](o ord.Ord[K]) func(r M) GT

func Union ¶

func Union[M ~map[K]V, K comparable, V any](m Mg.Magma[V]) func(M) func(M) M

func UnionFirst ¶ added in v1.0.15

func UnionFirst[M ~map[K]V, K comparable, V any](right M) func(M) M

func UnionFirstMonoid ¶ added in v1.0.15

func UnionFirstMonoid[N ~map[K]V, K comparable, V any]() M.Monoid[N]

func UnionFirstSemigroup ¶ added in v1.0.15

func UnionFirstSemigroup[N ~map[K]V, K comparable, V any]() S.Semigroup[N]

func UnionLast ¶ added in v1.0.15

func UnionLast[M ~map[K]V, K comparable, V any](right M) func(M) M

func UnionLastMonoid ¶ added in v1.0.15

func UnionLastMonoid[N ~map[K]V, K comparable, V any]() M.Monoid[N]

func UnionLastSemigroup ¶ added in v1.0.15

func UnionLastSemigroup[N ~map[K]V, K comparable, V any]() S.Semigroup[N]

func UnionMonoid ¶

func UnionMonoid[N ~map[K]V, K comparable, V any](s S.Semigroup[V]) M.Monoid[N]

func UnionSemigroup ¶

func UnionSemigroup[N ~map[K]V, K comparable, V any](s S.Semigroup[V]) S.Semigroup[N]

func UpsertAt ¶

func UpsertAt[M ~map[K]V, K comparable, V any](k K, v V) func(M) M

func Values ¶

func Values[M ~map[K]V, GV ~[]V, K comparable, V any](r M) GV

func ValuesOrd ¶ added in v1.0.16

func ValuesOrd[M ~map[K]V, GV ~[]V, K comparable, V any](o ord.Ord[K]) func(r M) GV

Types ¶

This section is empty.

Source Files ¶

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