NAME¶
Attean::API::RepeatableIterator - Role representing iterators that may be reset
and iterated again
VERSION¶
This document describes Attean::API::RepeatableIterator version 0.002
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¶
<
http://www.perlrdf.org/>
AUTHOR¶
Gregory Todd Williams "<gwilliams@cpan.org>"
COPYRIGHT¶
Copyright (c) 2014 Gregory Todd Williams. This program is free software; you can
redistribute it and/or modify it under the same terms as Perl itself.