pipe

Documentation

Index

• func Chunk[T any](size int) func([]T) ([][]T, error)
• func Contains[T comparable](element T) func([]T) (bool, error)
• func DistinctBy[T any, K comparable](key func(T) K) func([]T) ([]T, error)
• func Filter[T any](f func(T) bool) func([]T) ([]T, error)
• func ForEach[T any](action func(T)) func([]T) ([]T, error)
• func GroupBy[T any, K comparable](f func(T) K) func([]T) ([]T, error)
• func GroupCountBy[T any, K comparable](key func(T) K) func([]T) (map[K]int, error)
• func GroupReduceBy[T any, K comparable, A any](key func(T) K, reduce func(A, T) A) func([]T) (map[K]A, error)
• func GroupStatsBy[T any, K comparable, V Number](key func(T) K, value func(T) V) func([]T) (map[K]array.GroupStats[V], error)
• func GroupSumBy[T any, K comparable, V Number](key func(T) K, value func(T) V) func([]T) (map[K]V, error)
• func GroupSumByWhere[T any, K comparable, V Number](where func(T) bool, key func(T) K, value func(T) V) func([]T) (map[K]V, error)
• func IndexBy[T any, K comparable](key func(T) K) func([]T) (map[K]T, error)
• func IndexOf[T comparable](element T) func([]T) (int, error)
• func Join[T any](sep string) func([]T) (string, error)
• func Map[T any, U any](f func(T) U) func([]T) ([]U, error)
• func Max[T Number]() func([]T) (T, error)
• func Min[T Number]() func([]T) (T, error)
• func Partition[T any](f func(T) bool) func([]T) ([]T, []T, error)
• func Pop[T any]() func([]T) (T, []T, error)
• func Product[T Number]() func([]T) (T, error)
• func Push[T any](elements ...T) func([]T) ([]T, error)
• func Reduce[T any](f func(T, T) T) func([]T) (T, error)
• func Reverse[T any]() func([]T) ([]T, error)
• func Shift[T any]() func([]T) (T, []T, error)
• func Shuffle[T any]() func([]T) ([]T, error)
• func Skip[T any](n int) func([]T) ([]T, error)
• func Sort[T any](less func(i, j T) bool) func([]T) ([]T, error)
• func SortBy[T any, K cmp.Ordered](key func(T) K) func([]T) ([]T, error)
• func Sum[T Number]() func([]T) (T, error)
• func Take[T any](n int) func([]T) ([]T, error)
• func Unique[T comparable]() func([]T) ([]T, error)
• func Unshift[T any](elements ...T) func([]T) ([]T, error)
• type Number

Functions

func Chunk

func Chunk[T any](size int) func([]T) ([][]T, error)

func Contains

func Contains[T comparable](element T) func([]T) (bool, error)

Contains adapts the contains function for pipeline use.

func DistinctBy

func DistinctBy[T any, K comparable](key func(T) K) func([]T) ([]T, error)

func Filter

func Filter[T any](f func(T) bool) func([]T) ([]T, error)

Filter adapts the filter function for pipeline use.

func ForEach

func ForEach[T any](action func(T)) func([]T) ([]T, error)

ForEach adapts the forEach function for pipeline use. Nota: Embora ForEach não retorne um valor, para manter a assinatura consistente, retornaremos a própria slice e nil para o erro.

func GroupBy

func GroupBy[T any, K comparable](f func(T) K) func([]T) ([]T, error)

func GroupCountBy

func GroupCountBy[T any, K comparable](key func(T) K) func([]T) (map[K]int, error)

func GroupReduceBy

func GroupReduceBy[T any, K comparable, A any](key func(T) K, reduce func(A, T) A) func([]T) (map[K]A, error)

func GroupStatsBy

func GroupStatsBy[T any, K comparable, V Number](key func(T) K, value func(T) V) func([]T) (map[K]array.GroupStats[V], error)

func GroupSumBy

func GroupSumBy[T any, K comparable, V Number](key func(T) K, value func(T) V) func([]T) (map[K]V, error)

func GroupSumByWhere

func GroupSumByWhere[T any, K comparable, V Number](where func(T) bool, key func(T) K, value func(T) V) func([]T) (map[K]V, error)

func IndexBy

func IndexBy[T any, K comparable](key func(T) K) func([]T) (map[K]T, error)

func IndexOf

func IndexOf[T comparable](element T) func([]T) (int, error)

IndexOf adapts the indexOf function for pipeline use.

func Join

func Join[T any](sep string) func([]T) (string, error)

Join adapts the join function for pipeline use.

func Map

func Map[T any, U any](f func(T) U) func([]T) ([]U, error)

Map adapts the map function for pipeline use.

func Max

func Max[T Number]() func([]T) (T, error)

func Min

func Min[T Number]() func([]T) (T, error)

func Partition

func Partition[T any](f func(T) bool) func([]T) ([]T, []T, error)

func Pop

func Pop[T any]() func([]T) (T, []T, error)

Pop adapts the pop function for pipeline use.

func Product

func Product[T Number]() func([]T) (T, error)

Product adapts the product function for pipeline use.

func Push

func Push[T any](elements ...T) func([]T) ([]T, error)

Push adapts the push function for pipeline use.

func Reduce

func Reduce[T any](f func(T, T) T) func([]T) (T, error)

Reduce adapts the reduce function for pipeline use.

func Reverse

func Reverse[T any]() func([]T) ([]T, error)

Reverse adapts the reverse function for pipeline use.

func Shift

func Shift[T any]() func([]T) (T, []T, error)

Shift adapts the shift function for pipeline use.

func Shuffle

func Shuffle[T any]() func([]T) ([]T, error)

Shuffle adapts the shuffle function for pipeline use.

func Skip

func Skip[T any](n int) func([]T) ([]T, error)

func Sort

func Sort[T any](less func(i, j T) bool) func([]T) ([]T, error)

Sort adapts the sort function for pipeline use. Sort adapts the sort function for pipeline use, requiring a comparison function.

func SortBy

func SortBy[T any, K cmp.Ordered](key func(T) K) func([]T) ([]T, error)

func Sum

func Sum[T Number]() func([]T) (T, error)

Sum adapts the sum function for pipeline use.

func Take

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

func Unique

func Unique[T comparable]() func([]T) ([]T, error)

Unique adapts the unique function for pipeline use.

func Unshift

func Unshift[T any](elements ...T) func([]T) ([]T, error)

Unshift adapts the unshift function for pipeline use.

Types

type Number

type Number interface {
	~int | ~int8 | ~int16 | ~int32 | ~int64 |
		~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr |
		~float32 | ~float64
}