Attean::API::Parser - Parser role
This document describes Attean::API::Parser version 0.035
The Attean::API::Parser role defines a common API for all parsers
of typed objects from data (either a byte string or a filehandle).
The following attributes exist:
- "handler"
- A code reference that will be called during callback-variant parsing
methods. This attribute has a default (no-op function), so specifying it
is not necessary if using iterator- or list-variant parsing methods.
The following methods are required by the Attean::API::Parser
role:
- "canonical_media_type"
- Returns the canonical media type string for the format of this
parser.
- "media_types"
- Returns an ARRAY reference of media type strings that are acceptable as
input to this parser.
- "handled_type"
- Returns a Type::Tiny object representing the type of items that result
from parsing.
- "file_extensions"
- Returns an ARRAY reference of file extensions commonly associated with the
media types supported by the parser (and returned by
"media_types"). File extensions should
NOT include a leading dot.
- "new_iri( value => $value )"
- Constructs and returns a new Attean::IRI object, respecting the parser's
"lazy_iris" attribute.
- "new_literal( value => $value, [ datatype => $dt, ] [ language
=> $lang ])"
- Constructs and returns a new Attean::Literal object.
Please report any bugs or feature requests to through the GitHub
web interface at <https://github.com/kasei/attean/issues>.
Gregory Todd Williams
"<gwilliams@cpan.org>"
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.