jsternberg/neat — pull request #2 by atrivedi (2014-12-01 02:42:52+00:00)
Title: Updating interface for lexer.

* Instead of having the constructor do all the work (which could throw),
we have a default constructor and a static method that takes a file and will deal with errors

* Instead of having just a "next" that returns the token and (what i assumed) removes it, we have a queue like interface