NAME¶

Attean::API::RepeatableIterator - Role representing iterators that may be reset and iterated again

VERSION¶

This document describes Attean::API::RepeatableIterator version 0.034

SYNOPSIS¶

  use v5.14;
  use Attean;

DESCRIPTION¶

This is a Moo role that are consumed by iterators that can be reset and iterated again.

ROLES¶

This role consumes the Attean::API::Iterator role.

REQUIRED METHODS¶

Classes consuming this role must provide the following methods:

"reset"

Resets the state of the iterator, allowing iteration from the start of the underlying data.

METHODS¶

This role provides default implementations of the following methods:

"elements"

Returns a list of all elements in the iterator, leaving the iterator state untouched.

"peek"

Returns the first element of the iterator, leaving the iterator state untouched.

BUGS¶

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

SEE ALSO¶

AUTHOR¶

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

COPYRIGHT¶

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.