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Pegex::Module(3pm) User Contributed Perl Documentation Pegex::Module(3pm)

NAME

Pegex::Module - Base Class for Pegex Grammar Interface Modules

SYNOPSIS

    package MyLanguage;
    use Pegex::Base;
    extends 'Pegex::Module';

    use Pegex::Parser;

    has parser_class => 'Pegex::Parser';
    has grammar_class => 'MyLanguage::Grammar';
    has receiver_class => 'MyLanguage::AST';

    1;

DESCRIPTION

The module in the Synopsis above is a complete language parsing module. It just inherits from Pegex::Module, and then overrides the "grammar_class" and "receiver_class" attributes. Pegex::Module provides the "parse()" method.

XXX

At this point you must specify the "parser_class" attribute as well. The inheritance of this default is not working.

AUTHOR

Ingy döt Net <ingy@cpan.org>

COPYRIGHT AND LICENSE

Copyright 2010-2018. Ingy döt Net.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

See <http://www.perl.com/perl/misc/Artistic.html>

2018-11-25 perl v5.28.0