findMap<U extends Object> method

@override Option<U> findMap<U extends Object>(Option<U> f(T))

Applies the function to the elements of iterator and returns the first non-none result.

Implementation

@override
@pragma("vm:prefer-inline")
Option<U> findMap<U extends Object>(Option<U> Function(T) f) {
  for (final element in this) {
    final result = f(element);
    if (result.isSome()) {
      return result;
    }
  }
  return None;
}