set

package

v0.0.0-...-c768733 Latest Latest Go to latest Published: Aug 13, 2025 License: Unlicense Imports: 1 Imported by: 0

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

Set is a generic set implementation using a map

func New[T comparable]() Set[T]

New creates a new empty set

func NewFromValues[T comparable](vs ...T) Set[T]

NewFromValues creates a new set from the given values

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

Add returns true when the value is added; otherwise, false when it already exists in the set

func (s Set[T]) Clear()

Clear removes all values from the set

func (s Set[T]) Delete(v T) bool

Delete removes the value from the set if it exists. Returns true if the value was deleted; otherwise, false

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

Has checks if the value exists in the set Returns true if the value exists; otherwise, false

func (s Set[T]) Iter() iter.Seq[T]

Iter returns an iterator over the set values

func (s Set[T]) Size() int

Size returns the number of value in the set

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

Values returns a slice of all values in the set