Compilers Project 1: Update 3

I'M FINISHED!!! Or close enough for me to turn in if I was taking the Compilers class.

I ended up 4 start states for string literals and 4 for bytes literals. They were pretty straightforward and were massively easier than what I was originally doing. My code is still a wee bit buggy. For example, here's some output for some regexes I tried in my string_start_states.l file:

([^\\]|"\\".)*

"""What up, bee?!"""        
dsf
(LIT "What up, bee?!"""
dsf
")

([^\\"]|"\\".)*

"""What up, "bee"?!"""
(LIT "What up, ")"(LIT "bee")"(LIT "?!")

([^\\"]|"\\".)*|"\""|"\"\""

"""What up, "bee"?!"""
(LIT "What up, ")(LIT """)(LIT "bee")(LIT """)(LIT "?!")

The first gets into an infinite loop because the "0 or more of anything except a backslash" matches the 3 quotes that are supposed to end the state. The second treats the quotes as single quotes and the third is just so wrong...

But I ran my lexer on the provided test code and the output was as expected except for in two places -- both of which are \ as a continuation character. >_<
So I ought to fix that and escape sequences in strings. But my program is FINALLY essentially done, and that feels great!