Prolog::Utility::FromPerl - utility function to convert perl data structures to prolog terms
This document describes Prolog::Utility::FromPerl version 1.0.2
use Prolog::Utility::FromPerl; my $h = { foo => 1, bar => [2,3], baz => { a => 123 } }; my $t = prolog_term('wtf',$h); say $t; # wtf(bar(2,3), baz(a(123)), foo(1)) my $sort_hash = { abc => 1, xyz => 2, '_SORT' => ['xyz','abc'] }; my $sorted_term = prolog_term('somefact',$sort_hash); say $sorted_term; # somefact(xyz(2),abc(1)) my $functor=prolog_term('foo',1,2,3,'bar'); say $functor; # foo(1,2,3,'bar') my $chained_term = chain_terms(prolog_term('foo',1),prolog_term('bar',2)); say $chained_term; # foo(1),bar(2). my $type=prolog_term('type','bigserial'); my $name=prolog_term('name','id'); my $nullstatus=prolog_term('status','NOT NULL'); my $column=prolog_term('column',$name,$type,$nullstatus); my $tablename=prolog_term('name','deal_reservation'); my $columnlist = prolog_list($column); my $columns = prolog_term('columns',$columnlist); my $table=prolog_term('table',$name,$columns); say $table;
This module provides utility functions for converting perl data structures to prolog terms. Its main use case is for generating prolog facts that will be written to a file for consulting by prolog.
unsupported reference
prolog_term can only convert scalar, array, or hash references
Prolog::Utility::FromPerl requires no configuration files or environment variables.
Regex::Common Test::More version
None reported.
No bugs have been reported.
Please report any bugs or feature requests to bug-prolog-utility-fromperl@rt.cpan.org, or through the web interface at http://rt.cpan.org.
bug-prolog-utility-fromperl@rt.cpan.org
Tyson Maly <tvmaly@cpan.org>
<tvmaly@cpan.org>
Copyright (c) 2013, Tyson Maly <tvmaly@cpan.org>. All rights reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.
BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR, OR CORRECTION.
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To install Prolog::Utility::FromPerl, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Prolog::Utility::FromPerl
CPAN shell
perl -MCPAN -e shell install Prolog::Utility::FromPerl
For more information on module installation, please visit the detailed CPAN module installation guide.