Example of iteration

[advasileva]

In README.md there is an example in the Iterables/Collections/Lists/Sets section:

new And(
  new Mapped<>(
    new FuncOf<>(
      input -> {
        System.out.printf("Item: %s\n", input);
      }
    ),
    new IterableOf<>("how", "are", "you", "?")
  )
).value();

It does not compile with an explanation:

Missing return statement
Candidates for new FuncOf() are:  
  FuncOf(Proc<? super X> proc, Y result)
  FuncOf(Scalar<? extends Y> scalar)
  FuncOf(Func<? super X, ? extends Y> fnc)

[advasileva]

It worked for me like this:

new And(
  new Mapped<>(
    new FuncOf<>(
      input -> {
        System.out.printf("Item: %s\n", input);
      },
      new True()
    ),
    new IterableOf<>("how", "are", "you", "?")
  )
).value();

[victornoel]

@advasileva thank you, let's then update the README and ensure all examples work.

[victornoel]

@0crat in

[victornoel]

@0crat assign @advasileva