funcy

Documentation

Index

• func Add[T Number](a, b T) T
• func All(inputs []bool) bool
• func AllBut[T any](n int, values []T) []T
• func Any(inputs []bool) bool
• func As[T any](v any) T
• func Complement[T any](predicate func(t T) bool) func(t T) bool
• func Drain[T any](channel <-chan T) (slice []T)
• func Drop[T any](n int, values []T) []T
• func DropWhile[T any](predicate func(T) bool, values []T) (result []T)
• func Filter[T any](predicate func(t T) bool, values []T) (result []T)
• func FilterAs[T any](collection []any) []T
• func First[T any](values []T) T
• func Flatten[T any](matrix [][]T) (result []T)
• func Frequencies[T comparable](values []T) map[T]int
• func GroupBy[K comparable, V any](key func(V) K, list []V) (result [][]V)
• func IndexBy[K comparable, V any](key func(V) K, list []V) map[K]V
• func Is[T any](v any) bool
• func Last[T any](values []T) T
• func Load[T any](result chan<- T, stream []T)
• func Map[I, O any](transform func(i I) O, values []I) (result []O)
• func MapCat[I, O any](transform func(i I) []O, values []I) (result []O)
• func Multiply[T Number](a, b T) T
• func None(inputs []bool) bool
• func Product[T Number](rolls []T) T
• func Range[N Number](start, stop N) (result []N)
• func Reduce[T any](calc func(a, b T) T, start T, values []T) (result T)
• func Remove[T any](predicate func(t T) bool, values []T) []T
• func Repeat[T any](n int, t T) (result []T)
• func Rest[T any](values []T) []T
• func SlicedIndexBy[K comparable, V any](key func(V) K, list []V) map[K][]V
• func SortAscending[C LessThan, V any](key func(V) C, original []V) (result []V)
• func SortDescending[C LessThan, V any](key func(V) C, original []V) (result []V)
• func Sum[T Number](rolls []T) T
• func Take[T any](n int, values []T) []T
• func TakeWhile[T any](predicate func(T) bool, values []T) (result []T)
• type Integer
• type LessThan
• type Number
• type Pair
  • func Zip[A, B any](a []A, b []B) (result []Pair[A, B])

Functions

func Add

func Add[T Number](a, b T) T

func All

func All(inputs []bool) bool

func AllBut

func AllBut[T any](n int, values []T) []T

func Any

func Any(inputs []bool) bool

func As

func As[T any](v any) T

func Complement

func Complement[T any](predicate func(t T) bool) func(t T) bool

func Drain

func Drain[T any](channel <-chan T) (slice []T)

func Drop

func Drop[T any](n int, values []T) []T

func DropWhile

func DropWhile[T any](predicate func(T) bool, values []T) (result []T)

func Filter

func Filter[T any](predicate func(t T) bool, values []T) (result []T)

func FilterAs

func FilterAs[T any](collection []any) []T

func First

func First[T any](values []T) T

func Flatten

func Flatten[T any](matrix [][]T) (result []T)

func Frequencies

func Frequencies[T comparable](values []T) map[T]int

func GroupBy

func GroupBy[K comparable, V any](key func(V) K, list []V) (result [][]V)

func IndexBy

func IndexBy[K comparable, V any](key func(V) K, list []V) map[K]V

func Is

func Is[T any](v any) bool

func Last

func Last[T any](values []T) T

func Load

func Load[T any](result chan<- T, stream []T)

func Map

func Map[I, O any](transform func(i I) O, values []I) (result []O)

func MapCat

func MapCat[I, O any](transform func(i I) []O, values []I) (result []O)

func Multiply

func Multiply[T Number](a, b T) T

func None

func None(inputs []bool) bool

func Product

func Product[T Number](rolls []T) T

func Range

func Range[N Number](start, stop N) (result []N)

func Reduce

func Reduce[T any](calc func(a, b T) T, start T, values []T) (result T)

func Remove

func Remove[T any](predicate func(t T) bool, values []T) []T

func Repeat

func Repeat[T any](n int, t T) (result []T)

func Rest

func Rest[T any](values []T) []T

func SlicedIndexBy

func SlicedIndexBy[K comparable, V any](key func(V) K, list []V) map[K][]V

func SortAscending

func SortAscending[C LessThan, V any](key func(V) C, original []V) (result []V)

func SortDescending

func SortDescending[C LessThan, V any](key func(V) C, original []V) (result []V)

func Sum

func Sum[T Number](rolls []T) T

func Take

func Take[T any](n int, values []T) []T

func TakeWhile

func TakeWhile[T any](predicate func(T) bool, values []T) (result []T)

Types

type Integer

type Integer interface {
	int | int8 | int16 | int32 | int64 | uint | uint8 | uint16 | uint32 | uint64
}

type LessThan

type LessThan interface {
	Number | string
}

type Number

type Number interface {
	Integer | uintptr | float64 | float32
}

type Pair

type Pair[A, B any] struct {
	A A
	B B
}

func Zip

func Zip[A, B any](a []A, b []B) (result []Pair[A, B])