NAME

DTA::CAB::Analyzer::EqRW::FST - FST-based rewrite-equivalence expander

SYNOPSIS

            

              
              
use DTA::CAB::Analyzer::EqRW::FST;
$eqp = DTA::CAB::Analyzer::EqRW::FST->new(%args);
$eqp->analyze($tok);
            
          

DESCRIPTION

WORK IN PROGRESS

Gfsm::Automaton-based rewrite-equivalence-class expander. Composite analyzers should also include a 'rw' rewrite analyzer.

DTA::CAB::Analyzer::EqRW::FST is a just a simplified wrapper for DTA::CAB::Analyzer::Automaton::Gfsm which sets the following default options:

            

              
              
analyzeSrc     => 'rw',     ##-- analysis input property
analyzeDst     => 'eqrw',   ##-- analysis output property
attInput       => 1,        ##-- respect AT&T-lextools escapes in input strings
wantAnalysisLo => 1,        ##-- include lower label paths in output
allowTextRegex => '(?:^[[:alpha:]\-]*[[:alpha:]]+$)|(?:^[[:alpha:]]+[[:alpha:]\-]+$)',
                            ##-- analyze only "alphabetic" tokens
            
          

AUTHOR

Bryan Jurish <moocow@cpan.org>

COPYRIGHT AND LICENSE

Copyright (C) 2009-2019 by Bryan Jurish

This package is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.24.1 or, at your option, any later version of Perl 5 you may have available.