NAME

Attean::API::PullParser - Role for parsers that natively return an iterator

VERSION

This document describes Attean::API::PullParser version 0.003_01

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.