tomzx/abstract-parser

An abstract parser written in PHP

v0.1.0 2016-01-24 13:33 UTC

Requires

• php: >=5.4.0

Requires (Dev)

• phpunit/phpunit: ~4

MIT

• Tom Rochette

• parser
• visitor
• traversal

README

An abstract parser written in PHP. Based on nikic's PHP Parser.

Getting started

Abstract parser offers 2 interfaces which you'll want to implement:

• NodeInterface: A basic interface for all of the elements of your tree structured data structure.
• NodeVisitorInterface: Actions to execute when entering/exiting a NodeInterface element or at the beginning/end of a traversal.

Once you have implemented the NodeInterface for your data elements, you can walk through them using something like the following:

<?php

$rootElement = ...; // Root element of your data structure

$traverser = new NodeTraverser();
$traverser->addVisitor(new MyVisitor());

$traverser->traverse([$rootElement]);

License

The code is licensed under the MIT license. See LICENSE.