MutableRef17

Constructors

makeconstCreates a new MutableRef with the specified initial value.

Models

MutableRefinterfaceA synchronous mutable reference that stores a current value.

Boolean

toggleconstSwitches a boolean MutableRef between true and false, then returns the reference.

General

compareAndSetconstSets the value to newValue atomically if the current value equals oldValue.getconstGets the current value of the MutableRef.getAndSetconstSets the MutableRef to a new value and returns the previous value.getAndUpdateconstUpdates the MutableRef with the result of applying a function to its current value, and returns the previous value.setconstSets the MutableRef to a new value and returns the reference.setAndGetconstSets the MutableRef to a new value and returns the new value.updateconstUpdates the MutableRef with the result of applying a function to its current value, and returns the reference.updateAndGetconstUpdates the MutableRef with the result of applying a function to its current value, and returns the new value.

Numeric

decrementconstDecrements a numeric MutableRef by 1 and returns the reference.decrementAndGetconstDecrements a numeric MutableRef by 1 and returns the new value.getAndDecrementconstDecrements a numeric MutableRef by 1 and returns the previous value.getAndIncrementconstIncrements a numeric MutableRef by 1 and returns the previous value.incrementconstIncrements a numeric MutableRef by 1 and returns the reference.incrementAndGetconstIncrements a numeric MutableRef by 1 and returns the new value.