sets

package

v0.1.12 Latest Latest Go to latest Published: Jun 30, 2022 License: MIT Imports: 0 Imported by: 8

Details

Package sets provides generic sets.

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

Set is a convenience wrapper around map[T]struct{}.

func (s Set[T]) Add(t ...T) Set[T]

Add inserts the given elements to s and returns s.

func (s Set[T]) AddSet(t Set[T]) Set[T]

AddSet inserts the elements of t to s and returns s.

func (s Set[T]) Has(t T) bool

Has returns whether t is a member of s.

func (s Set[T]) Intersect(t Set[T]) Set[T]

Intersect returns a new set holding the elements that are common to s and t.

func (s Set[T]) Remove(t ...T) Set[T]

Remove deletes the given elements from s and returns s.

func (s Set[T]) RemoveSet(t Set[T]) Set[T]

RemoveSet deletes the elements of t from s and returns s.