Attean::IteratorSequence - Iterator implementation backed by zero or more sub-iterators

       Gregory Todd Williams  "<gwilliams@cpan.org>"

       Please  report  any   bugs   or   feature   requests   to   through   the   GitHub   web   interface   at
       <https://github.com/kasei/attean/issues>.

       Copyright  (c)  2014--2022 Gregory Todd Williams.  This program is free software; you can redistribute it
       and/or modify it under the same terms as Perl itself.

perl v5.40.0                                       2025-01-26                      Attean::IteratorSequence(3pm)

       The Attean::IteratorSequence class represents a typed iterator that is backed by zero or more sub-
       iterators. When iterated over, it will return all the elements of all of its sub-iterators, in order,
       before returning undef.  It conforms to the Attean::API::Iterator role.

       The Attean::IteratorSequence constructor requires two named arguments:

       iterators
           An array reference containing zero or more Attean::API::Iterator objects.

       item_type
           A string representing the type of the items that will be returned from the iterator.

       "next"
           Returns the iterator's next item, or undef upon reaching the end of iteration.

       push( $iterator )
           Adds the new $iterator to the end of the array of sub-iterators.

           After  this  call,  $iterator  will  be  owned by the IteratorSequence, so making any method calls on
           $iterator after this point may produce unexpected results.

       Attean::IteratorSequence - Iterator implementation backed by zero or more sub-iterators

         use v5.14;
         use Attean;
         my $iter = Attean::IteratorSequence->new(iterators => [$iter1, $iter2]);

       This document describes Attean::IteratorSequence version 0.035