PhanUnusedVariable

A plugin for phan/phan that tries to detect unused variables in class methods.

Overview

This is plugin is in a very early WIP stage. Major todos:

• Refactor code duplication and unnecessary recursion
• Find cases it does not catch

Run tests

$ composer install
$ cd tests && sh test.sh

A summary is printed at the bottom of the output comparing the actual output with the expected output.