ConditionalValidator<T> constructor

const ConditionalValidator<T>(
  1. FuturePredicate<T> predicate, {
  2. required String message,
  3. List<FormKey> dependencies = const [],
})

Creates a ConditionalValidator with the specified predicate and dependencies.

Implementation

const ConditionalValidator(this.predicate,
    {required this.message, this.dependencies = const []});