sliceutil

Documentation

Index

• func BinarySearch[T any](slice []T, val T, compare func(T, T) int) int
• func SliceContains[T comparable](arr []T, val T) bool
• func SliceCopy[T any](arr []T) []T
• func SliceMapper[T any, V any](items []T, mpr func(T) V) []V
• func SliceMapperError[T any, V any](items []T, mpr func(T) (V, error)) (slice []V, err error)
• func SliceMapperFilter[T any, V any](items []T, mpr func(T) (bool, V)) []V
• func SliceUnique[T any, C comparable](arr []T, eq func(T) C) []T

Functions

func BinarySearch

func BinarySearch[T any](slice []T, val T, compare func(T, T) int) int

BinarySearch searches for a value in a sorted slice and returns the index of the value. If the value is not found, it returns -1

func SliceContains

func SliceContains[T comparable](arr []T, val T) bool

func SliceCopy

func SliceCopy[T any](arr []T) []T

func SliceMapper

func SliceMapper[T any, V any](items []T, mpr func(T) V) []V

func SliceMapperError

func SliceMapperError[T any, V any](items []T, mpr func(T) (V, error)) (slice []V, err error)

func SliceMapperFilter

func SliceMapperFilter[T any, V any](items []T, mpr func(T) (bool, V)) []V

func SliceUnique

func SliceUnique[T any, C comparable](arr []T, eq func(T) C) []T