NAME
Attean::TermMap - Mapping terms to new terms
VERSION
This document describes Attean::TermMap version 0.012
SYNOPSIS
use v5.14;
use Attean;
my $m = Attean::TermMap->short_blank_map;
my $new_blank = $m->map( Attean::Blank->new('abcdefg') );
say $new_blank->ntriples_string; # _:aDESCRIPTION
The Attean::TermMap class represents a one-way mapping process from and to Attean::API::Term objects. This mapping may rename the blank identifiers, skolemize nodes, or map the nodes in some other, custom way.
It conforms to the Attean::API::Mapper role.
ATTRIBUTES
mapper-
A CODE reference that will map Attean::API::Term objects to (possibly different) term objects.
CLASS METHODS
canonicalization_map-
Returns a new Attean::TermMap that canonicalizes recognized typed Attean::API::Literal values.
uuid_blank_map-
Returns a new Attean::TermMap that renames blank nodes with UUID values.
short_blank_map-
Returns a new Attean::TermMap that renames blank nodes with short alphabetic names (e.g. _:a, _:b).
rewrite_map( \%map )-
Given
%mapwhose keys are termas_stringserializations, and objects are Attean::API::Term objects, returns a new term map object that maps terms matching entries in%map, and all other terms to themselves.
METHODS
map( $term )-
Returns the term that is mapped to by the supplied
$term. binding_mapper-
Returns a mapping function reference that maps Attean::API::Binding objects by mapping their constituent mapped Attean::API::Term objects.
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--2016 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.