NAME¶
Attean::API::PullParser - Role for parsers that natively return an iterator
VERSION¶
This document describes Attean::API::PullParser version 0.002
DESCRIPTION¶
The Attean::API::PullParser role defines parsers that can efficiently construct
and return an iterator of the parsed data. This role adds methods that builds
on this functionality to allow parsing data using different approaches.
ROLES¶
This role consumes the Attean::API::Parser role.
REQUIRED METHODS¶
Classes consuming this role must provide the following methods:
- "parse_iter_from_io( $fh )"
- Returns an Attean::API::Iterator that result from parsing the data read
from the IO::Handle object $fh.
- "parse_iter_from_bytes( $data )"
- Returns an Attean::API::Iterator that result from parsing the data read
from the UTF-8 encoded byte string $data.
METHODS¶
This role provides default implementations of the following methods:
- "parse_cb_from_io( $fh )"
- Calls the "$parser->handler" function once for each object
that result from parsing the data read from the IO::Handle object
$fh.
- "parse_cb_from_bytes( $data )"
- Calls the "$parser->handler" function once for each object
that result from parsing the data read from the UTF-8 encoded byte string
$data.
- "parse_list_from_io( $fh )"
- Returns a list of all objects that result from parsing the data read from
the IO::Handle object $fh.
- "parse_list_from_bytes( $data )"
- Returns a list of all objects that result from parsing the data read from
the UTF-8 encoded byte string $data.
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.