container

Documentation

Index

• func FilterSlice[E any, T comparable](s []E, include func(E) (T, bool)) []T
• type Set
  • func SetOf[T comparable](values ...T) Set[T]
  • func (s Set[T]) Add(value T) bool
  • func (s Set[T]) AddMultiple(values ...T)
  • func (s Set[T]) Contains(values ...T) bool
  • func (s Set[T]) Remove(value T) bool
  • func (s Set[T]) Union(sets ...Set[T]) Set[T]
  • func (s Set[T]) Values() []T

Functions

func FilterSlice

func FilterSlice[E any, T comparable](s []E, include func(E) (T, bool)) []T

FilterSlice ranges over the slice and calls include() for each element. If the second returned value is true, the first returned value will be included in the resulting slice (after deduplication).

Types

type Set

type Set[T comparable] map[T]struct{}

func SetOf

func SetOf[T comparable](values ...T) Set[T]

SetOf creates a set and adds the specified elements to it.

func (Set[T]) Add

func (s Set[T]) Add(value T) bool

Add adds the specified element to a set. Returns true if the element is added; false if the element is already present.

func (Set[T]) AddMultiple

func (s Set[T]) AddMultiple(values ...T)

AddMultiple adds the specified elements to a set.

func (Set[T]) Contains

func (s Set[T]) Contains(values ...T) bool

Contains determines whether a set contains all these elements. Returns true if the set contains all these elements; otherwise, false.

func (Set[T]) Remove

func (s Set[T]) Remove(value T) bool

Remove removes the specified element. Returns true if the element is successfully found and removed; otherwise, false.

func (Set[T]) Union

func (s Set[T]) Union(sets ...Set[T]) Set[T]

Union constructs a new set that is the union of the provided sets

func (Set[T]) Values

func (s Set[T]) Values() []T

Values gets a list of all elements in the set.