whereNotToIndexed method
Appends all elements not matching the given predicate
to the given
destination
.
Implementation
void whereNotToIndexed(
List<E> destination,
bool Function(E element, int index) predicate,
) {
var index = 0;
for (final element in this) {
if (!predicate(element, index++)) {
destination.add(element);
}
}
}