function

Documentation

Index

• func Filter[T any](vs []T, f func(T) bool) []T
• func ForEach[T any](vs []T, f func(T))
• func GroupBy[K comparable, V any](vs []V, f func(V) K) map[K][]V
• func Limit[T any](vs []T, limit int) []T
• func Map[T any, R any](vs []T, f func(T) R) []R
• func Min[T any](vs []T, less func(T, T) bool) T
• func Reduce[T any, R any](vs []T, f func(T, R, int) R, initial R) R

Functions

func Filter

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

Filter returns the results of the elements of this slice that match the given predicate

func ForEach

func ForEach[T any](vs []T, f func(T))

ForEach performs an action for each element of this slice

func GroupBy

func GroupBy[K comparable, V any](vs []V, f func(V) K) map[K][]V

GroupBy grouping elements according to a classification function, and returning the results in a Map

func Limit

func Limit[T any](vs []T, limit int) []T

Limit returns the results of the elements of this slice, truncated to be no longer than maxSize in length

func Map

func Map[T any, R any](vs []T, f func(T) R) []R

Map returns the results of applying the given function to the elements of this slice

func Min

func Min[T any](vs []T, less func(T, T) bool) T

Min returns the minimum element of this stream according to the provided less function

func Reduce

func Reduce[T any, R any](vs []T, f func(T, R, int) R, initial R) R

Reduce performs a reduction on the elements of this slice, using the provided identity, accumulation and combining functions