Attean::API::RepeatableIterator(3pm) | User Contributed Perl Documentation | Attean::API::RepeatableIterator(3pm) |
NAME¶
Attean::API::RepeatableIterator - Role representing iterators that may be reset and iterated againVERSION¶
This document describes Attean::API::RepeatableIterator version 0.021SYNOPSIS¶
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--2018 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.2019-02-13 | perl v5.28.1 |