rflex

This is a compiler which takes in a .tk regex specification and outputs a tokenizer. The usage is rflex [input_file] [output_file]. See example.tk and tokenizer.rs for an example input and output. Much of the design was based on the textbook: Compilers, Principles, Designs and Tools.

TODO

Make generator break when it encounters the dead state. Make generator handle variable types! It's really annoying otherwise.