pdt-eg/Core-Plugin — pull request #37 by zulus (2013-02-07 03:03:29+00:00)
Title: Refactored usage validator

Still need some improvement but:
# Now he real resolve all usages. Like \Item, Alias\Item, SuperItem etc.. classes and traits
# Invalid use have adnotation (type not exists / empty namespace)
# Duplicates are marked.

BTW: I haven't idea how to create test case for this. I just testing on my current projects.