Class Mapper

Applies the callback to the elements of the inner iterator.

IteratorIterator implements Iterator, Traversable, OuterIterator

Nette\Iterators\Mapper

Namespace: Nette\Iterators
Author: David Grudl
Located at Iterators/Mapper.php

Methods summary
`public`	# `__construct( Traversable $iterator, $callback )` Overrides `IteratorIterator::__construct()`
`public`	# `current( )` Overrides `IteratorIterator::current()`

Methods inherited from IteratorIterator
`getInnerIterator(), key(), next(), rewind(), valid()`