RestfulPropertyKit Documentation Beta

Class Rest​Mutable​Value​Reference 

public final class RestMutableValueReference<Value>: RestValueReference<Value>

The mutable counterpart of RestValueReference<Value>. Subclassing is not possible since it is final and the value setter in RestValueReference is fileprivate.

Class-based value wrapper to easily reference and mutate the value while avoiding copying the data in certain contexts.

The REST API uses this class for passing the data of the @Rest property wrapper to internal logic, requiring a mutable reference to the value even if it is a struct or enum.

Usage:

someReference.update(with: newValue)
RestMutableValueReference RestMutableValueReference RestValueReference<Value> RestValueReference<Value> RestMutableValueReference->RestValueReference<Value>

Conforms To

RestValueReference<Value>

Methods

update(with:​) 

public func update(with value: Value)

Mutates or replaces the referenced value.

Usage:

someReference.update(with: newValue)

Parameters

with Value

A new or mutated value of the same type.