Skip to main content
Help us improve Python packaging – donate today!

Port of the LEMON Parser Generator

Project Description


Lemonade is a Python port of the LEMON Parser Generator written by
D. Richard Hipp:

http://www.hwaci.com/sw/lemon/

Lemonade can be used in the traditional fashion to create a standalone
parser:

lemonade gram.y

The above command generates "gram.py", which you can include in your
project.

Since Python is a dynamic language, Lemonade could also enable client
software to generate a parser from a user-supplied .y file, and then
use the generated parser on the fly.

This is the beta release of Lemonade. There is no documentation yet.
You may find the original LEMON documentation helpful:

http://www.hwaci.com/sw/lemon/lemon.html

However, many of LEMON's "%" directives are irrelevant in Python;
therefore, they have been eliminated in Lemonade. Further, Lemonade
does not allow code fragments ("{}") within the grammar file.
Instead, the reduce actions are specified in a separate delegate
class. See the 'examples' directory for an example.

----
Leif Strand
August 28, 2012

Release history Release notifications

This version
History Node

1.0b1

History Node

1.0a1

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Filename, size & hash SHA256 hash help File type Python version Upload date
lemonade-1.0b1.tar.gz (30.3 kB) Copy SHA256 hash SHA256 Source None Aug 29, 2012

Supported by

Elastic Elastic Search Pingdom Pingdom Monitoring Google Google BigQuery Sentry Sentry Error logging CloudAMQP CloudAMQP RabbitMQ AWS AWS Cloud computing Fastly Fastly CDN DigiCert DigiCert EV certificate StatusPage StatusPage Status page