ComputedReactiveNode<T> class
abstract
Base reactive node for computed values.
Stores the getter used to produce the value along with the pending result collected during recomputation.
Example:
class CustomComputedNode<T> extends ComputedReactiveNode<T> {
CustomComputedNode(super.getter) : super(flags: ReactiveFlags.none);
}
- Inheritance
-
- Object
- ReactiveNode
- ComputedReactiveNode
Constructors
- ComputedReactiveNode(T getter(), {required int flags, T? pendingValue})
Properties
- deps ↔ Link?
-
First dependency link in the chain.
getter/setter pairinherited
- depsTail ↔ Link?
-
Last dependency link in the chain.
getter/setter pairinherited
- flags ↔ int
-
Reactive flags for this node.
getter/setter pairinherited
- getter → T Function()
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- pendingValue ↔ T?
-
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- subs ↔ Link?
-
First subscriber link in the chain.
getter/setter pairinherited
- subsTail ↔ Link?
-
Last subscriber link in the chain.
getter/setter pairinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited