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David Majda fb5f6c6ee9 Make labels behave like block-scoped variables
Action and predicate code can now see variables defined in expressions
"above" them.

Based on a pull request by Bryon Vandiver (@asterick):

  https://github.com/pegjs/pegjs/pull/180

Fixes #316.
9 years ago
..
api Behavior specs cleanup: Move spec/api/generated-parser-behavior.spec.js 9 years ago
behavior Make labels behave like block-scoped variables 9 years ago
unit Add two missing blank lines 10 years ago
vendor/jasmine Upgrade jasmine and jasmine-node 11 years ago
README.md Use sentence case consistently in {spec,benchmark}/README.md headers 10 years ago
helpers.js Specs cleanup: Split specs into unit and API specs 10 years ago
index.html Behavior specs cleanup: Move spec/api/generated-parser-behavior.spec.js 9 years ago

README.md

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 Node.js

All commands in the following steps need to be executed in PEG.js root directory (one level up from this one).

  1. Install all PEG.js dependencies, including development ones:

    $ npm install

  2. Execute the spec suite:

    $ make spec

  3. Watch the specs pass (or fail).

Running in the Browser

All commands in the following steps need to be executed in PEG.js root directory (one level up from this one).

  1. Make sure you have Node.js and Python installed.

  2. Install all PEG.js dependencies, including development ones:

    $ npm install

  3. Build browser version of PEG.js:

    $ make browser

  4. Serve PEG.js root directory using a web server:

    $ python -m SimpleHTTPServer

  5. Point your browser to the spec suite.

  6. Watch the specs pass (or fail).