sliceutils

Documentation

Index

• func Map[T, U any](s []T, f func(T, int) U) []U
• func MapErr[T, U any](s []T, f func(T, int) (U, error)) ([]U, error)

Functions

func Map

func Map[T, U any](s []T, f func(T, int) U) []U

Map applies a function to each element of a slice and returns a new slice with the results.

func MapErr

func MapErr[T, U any](s []T, f func(T, int) (U, error)) ([]U, error)

MapErr applies a function to each element of a slice and returns a new slice with the results. If the function returns an error, the function stops and returns the error.