ANTLR4 Extension for PHPStan

Static analysis for ANTLR4 PHP Runtime.

Features

This extension provides correct return type for context's sub-rule getters.

Install

Using Composer:

composer require --dev antlr/antlr-php-runtime-phpstan

Register Plugin

If you also install phpstan/extension-installer then you're all set!

Manual installation

If you don't want to use phpstan/extension-installer, include extension.neon in your project's PHPStan config:

includes:
    - vendor/antlr/antlr-php-runtime-phpstan/extension.neon

Testing

To run all unit tests, use the locally installed PHPUnit:

./vendor/bin/phpunit