BaselineSource<T extends Object> constructor

const BaselineSource<T extends Object>({
  1. required T? read(),
  2. required Listenable signal,
  3. Object? revisionOf(
    1. T value
    )?,
  4. VoidCallback? onDispose,
})

Creates a baseline source.

Implementation

const BaselineSource({
  required this.read,
  required this.signal,
  this.revisionOf,
  this.onDispose,
});