README.md

LockUnique

LockUnique implements locking by a unique ID. This is useful to perform tasks for many IDs in parallel but restricting to one task per ID.

The ID can be any comparable type, LockUnique uses generics.

Example

	l := lockunique.NewLockUnique[int32]()

        id := int32(123)

        l.Lock(id)
        do_something(id)
        err := l.Unlock(id)
        if err != nil {
                // id was not locked
        }