defs

Documentation

Index

• func Get[T any](s []T, n int) (T, error)
• func Has[T comparable](s []T, elem T) bool
• func HasOnly[T comparable](s []T, elem T) bool
• func Remove[T comparable](s []T, elem T) []T

Functions

func Get

func Get[T any](s []T, n int) (T, error)

Get returns the nth element of slice s. Returns error if slice s does not have an element at index n.

For most access attempts on strings, []rune(str) will be a more appropriate choice than []byte(str) for the parameter s, as no individual byte in []byte(str) is guaranteed to hold a single Unicode code point.

func Has

func Has[T comparable](s []T, elem T) bool

Contains checks slice s for the existence of an element elem.

func HasOnly

func HasOnly[T comparable](s []T, elem T) bool

HasOnly checks if all elements of s are elem.

func Remove

func Remove[T comparable](s []T, elem T) []T

Remove attempts to remove element elem from slice s and return the resulting slice. If elem is not present in s, s is returned unchanged.