func Contains ¶

func Contains[T comparable](haystack []T, needle T) bool

func ContainsCompare ¶ added in v0.7.5

func ContainsCompare[T any](haystack []T, needle T, equal func(a, b T) bool) bool

func New ¶ added in v0.17.0

func New[T any](items ...T) []T

New is a convenience method for creating []T.

func Overlap ¶ added in v0.7.5

func Overlap[T comparable](a []T, b []T) bool

Overlap returns if the 2 sets have any overlap (element(s) in common)

func OverlapCompare ¶ added in v0.7.5

func OverlapCompare[T any](a []T, b []T, equal func(a, b T) bool) bool

func SameElements ¶ added in v0.17.0

func SameElements[T comparable](a []T, b []T) bool

SameElements returns true if the 2 lists have the same elements in any order.

func Unique ¶ added in v0.11.0

func Unique[T comparable](a []T) []T

Unique returns a new slice with all duplicate elements removed. This is a slow function on large lists. TODO: Sort elements and implement a faster search algorithm if we really start to use this.