@NonNull static fun <A : Any!, B : Any!> map(@NonNull iterable: MutableIterable<A>, @NonNull mapper: (A) -> B): MutableIterable<B>
Returns an iterable consisting of the results of applying the specified mapper to the elements of the given iterable. As the method is working directly with an iterable it needs to create one, thus it returns an ArrayList as an Iterable. If you want to get a different type please use Iterables#map(Iterable, Supplier, Function1) method instead.
iterable - MutableIterable<A>: values that should be mapped with the mapping function
mapper - (A) -> B: function that performs mapping of values
- type of the elements of given iterable
- type of the elements of the returned iterable
Return
MutableIterable<B>: iterable of mapped elements
@NonNull static fun <A : Any!, B : Any!, C : MutableCollection<B>!> map(@NonNull iterable: MutableIterable<A>, @NonNull supplier: Supplier<out C>, @NonNull mapper: (A) -> B): C
Returns an iterable consisting of the results of applying the specified mapper to the elements of the given iterable. It's possible to specify what underlying Iterable implementation should be returned as a result.
iterable - MutableIterable<A>: elements that should be mapped with the mapping function
mapper - (A) -> B: function that performs mapping of elements
supplier - Supplier<out C>: supplier capable of returning the resulting iterable
- type of the elements of given iterable
- type of the elements of the returned iterable
Return
C: iterable of mapped elements