Pegex::Module - Base Class for Pegex Grammar Interface Modules
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;
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.
grammar_class
receiver_class
parse()
At this point you must specify the parser_class attribute as well. The inheritance of this default is not working.
parser_class
Ingy döt Net <ingy@cpan.org>
Copyright 2010-2020. 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
To install Pegex, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Pegex
CPAN shell
perl -MCPAN -e shell install Pegex
For more information on module installation, please visit the detailed CPAN module installation guide.