rn.</p>

<h3 class="function"><a name="mapfoldr-3">mapfoldr/3</a></h3>
<div class="spec">
<p><tt>mapfoldr(Fun, Acc0, Iterator1) -&gt; {Iterator2, AccOut}</tt>
<ul class="definitions"><li><tt>Fun = <a href="#type-mapfold">mapfold</a>(A, AccIn::Acc0 | AccOut, B, AccOut)</tt></li><li><tt>Acc0 = <a href="#type-accumulator">accumulator()</a></tt></li><li><tt>Iterator1 = <a href="#type-iterator">iterator</a>(A)</tt></li><li><tt>Iterator2 = <a href="#type-iterator">iterator</a>(B)</tt></li></ul></p>
<p> </p>
</div