INTERFACE I.Iterable<Titem> @public

summary

Interface allowing a class to be iterated over.

Sketch of how this is used:

  CLASS Foo<Titem> IMPLEMENTS I.Iterable<Titem>
    List<Titem> $container
    FUNC $Iterator() I.Iterator
      RETURN FooIterator.NEW($container)
    }
  }

Defining $Iterator(), without explicitly adding the IMPLEMENTS, works to use the class with "FOR item IN".

	$Iterator() I.Iterator<Titem> @public	Returns an iterator.

members (alphabetically)

FUNC $Iterator() I.Iterator<Titem> @abstract @public

Returns an iterator.

The returned iterator will iterate over the container in the state as it currently is. Changes to the container, other then calling methods on the iterator, have unpredictable effects.

license

Licensed under the Apache License, Version 2.0. See the LICENSE file or obtain a copy at: http://www.apache.org/licenses/LICENSE-2.0