bimap

package

v0.1.79 Latest Latest Go to latest Published: Feb 15, 2026 License: Apache-2.0 Imports: 1 Imported by: 0

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type Map[A, B comparable] struct {
	// contains filtered or unexported fields
}

Map is a simple BiMap. It can be inverted to get the other side.

func (m *Map[A, B]) Delete(a A) (change bool)

func (m *Map[A, B]) DeleteFar(b B) (change bool)

func (m *Map[A, B]) Get(a A) (b B, has bool)

func (m *Map[A, B]) GetFar(b B) (a A, has bool)

func (m *Map[A, B]) Invert() (out *Map[B, A])

func (m *Map[A, B]) Iter() (it iter.Seq2[A, B])

func (m *Map[A, B]) Len() (length int)

func (m *Map[A, B]) Put(a A, b B) (ok bool)

type OwnerMap[Owner comparable, Sub comparable] struct {
	// contains filtered or unexported fields
}

OwnerMap is a map of one owner to many subordinates.

func (m *OwnerMap[O, S]) Add(owner O, sub S) (ok bool)

Add adds the given sub to the owner. Fails if the sub is already owned.

func (m *OwnerMap[O, S]) Clear(owner O) (was []S)

Clear removes all ownership records for the given Owner. Returns the prior records.

func (m *OwnerMap[O, S]) Owner(sub S) (owner O, ok bool)

func (m *OwnerMap[O, S]) Release(sub S) (owner O, ok bool)

func (m *OwnerMap[O, S]) Size() (owners, subs int)