pegjs

History

David Majda eb4badab24 Refactor named rules AST representation PEG.js grammar rules are represented by \|rule\| nodes in the AST. Until now, all such nodes had a \|displayName\| property which was either \|null\| or stored rule's human-readable name. This commit gets rid of the \|displayName\| property and starts representing rules with a human-readable name using a new \|named\| node (a child of the \|rule\| node). This change simplifies code generation code a bit as tests for \|displayName\| can be removed (see changes in generate-code.js). It also separates different concerns from each other nicely.		2012-06-25 21:36:41 +02:00
..
compiler/passes	Refactor named rules AST representation	2012-06-25 21:36:41 +02:00
vendor/jasmine	Jasmine: Initial infrastructure	2012-05-06 18:39:47 +02:00
generated-parser.spec.js	Refactor named rules AST representation	2012-06-25 21:36:41 +02:00
helpers.js	Jasmine: Convert \|computeParams\| compiler pass tests	2012-05-06 19:05:38 +02:00
index.html	Jasmine: Convert \|removeProxyRules\| compiler pass tests	2012-05-06 19:05:38 +02:00
parser.spec.js	Refactor named rules AST representation	2012-06-25 21:36:41 +02:00
README	Jasmine: Initial infrastructure	2012-05-06 18:39:47 +02:00

README

PEG.js Spec Suite
=================

This is the PEG.js spec suite. It ensures PEG.js works correctly. All specs
should always pass on all supported platforms.

Running in a browser
--------------------

  1. Start a web server and make it serve the PEG.js root directory (one level
     up from this one).

  2. Point your browser to an URL corresponding to the index.html file.

  3. Watch the specs pass (or fail).

If you have Python installed, you can just run the following command in the
PEG.js root directory

  python -m SimpleHTTPServer

and load http://localhost:8000/spec/ in your browser.

Running from a command-line
---------------------------

  1. Make sure you have Node.js and the "jasmine-node" npm pacakge installed.

  2. Run the following command:

       jasmine-node --verbose .

  3. Watch the specs pass (or fail).