https://github.com/trwyant/perl-ppix-regexp

Parse regular expressions
https://github.com/trwyant/perl-ppix-regexp

parser perl perl-module

Last synced: about 1 month ago
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Parse regular expressions

• Host: GitHub
• URL: https://github.com/trwyant/perl-ppix-regexp
• Owner: trwyant
• Created: 2015-04-03T02:27:21.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2024-02-03T13:06:50.000Z (11 months ago)
• Last Synced: 2024-06-18T17:06:02.307Z (6 months ago)
• Topics: parser, perl, perl-module
• Language: Perl
• Size: 3.68 MB
• Stars: 2
• Watchers: 2
• Forks: 6
• Open Issues: 0
• Metadata Files:
  • Readme: README
  • Changelog: Changes
  • Contributing: CONTRIBUTING
  • License: LICENSES/Artistic

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README

        
PPIx-Regexp is Copyright (C) 2009-2023 by Thomas R. Wyant, III

DESCRIPTION

This package parses regular expressions as they appear in Perl scripts,

generating a structure similar to the structure generated by PPI when it

parses a Perl script, and navigable in much the same way.

The PPIx::Regexp object is instantiated using either new() or

new_from_cache(). Either way, you must pass it a regular expression,

either as a string or as one of the three relevant PPI objects:

PPI::Token::StringLike::Regexp, PPI::Token::Regexp::Match, or

PPI::Token::Regexp::Substitute. In the case of new_from_cache(), only

one PPIx::Regexp object will be generated from a given PPI object;

subsequent calls with the same PPI object will return the same

PPIx::Regexp object.

See the eg directory for samples.

INSTALLATION

This module is installable by either of the two usual incantations:

  tar -xzf PPIx-Regexp-9.999.tar.gz

  cd PPIx-Regexp-9.999

  perl Makefile.PL

  make

  make test

  sudo make install

or

  tar -xzf PPIx-Regexp-9.999.tar.gz

  cd PPIx-Regexp-9.999

  perl Build.PL

  ./Build

  ./Build test

  sudo ./Build install

Of course, since it is pure Perl, in desperation you can simply drop the

files from the lib directory of the distribution into the appropriate

@INC directory.

LICENSING INFORMATION

This package is free software; you can redistribute it and/or modify it

under the same terms as Perl 5.10.0. For more details, see the full text

of the licenses in the directory LICENSES.

This program is distributed in the hope that it will be useful, but

without any warranty; without even the implied warranty of

merchantability or fitness for a particular purpose.