SortedOrdered<T, P> constructor

SortedOrdered<T, P>(
  1. SortedMapper<T, P> mapper,
  2. List<P> order, {
  3. bool invert = false,
})

Implementation

SortedOrdered(SortedMapper<T, P> mapper, this.order, {bool invert = false})
    : assert(
        order.length == order.toSet().length,
        'order must contain only unique items',
      ),
      super(mapper, invert: invert);