slices

Documentation

Index

• func Copy[T any](input []T) (out []T)
• func ForEach[T any](input []T, fn func(index int, elem T))
• func Map[I, O any](input []I, fn func(index int, elem I) O) (out []O)
• func Reverse[T any](input []T) []T

Functions

func Copy

func Copy[T any](input []T) (out []T)

Copy copies a slice

func ForEach

func ForEach[T any](input []T, fn func(index int, elem T))

func Map

func Map[I, O any](input []I, fn func(index int, elem I) O) (out []O)

Map maps a slice to another type. out will be a new slice. If fn == nil, nil is returned, otherwise len(out) == len(a).

func Reverse

func Reverse[T any](input []T) []T

Reverse reverses input in place, returning input.