Written by Dor

2. I created a lexer using Alex, which gets as an input a sugared Substance program and creates a list of tokens of the Substance program. The lexer is defines in SubstanceSugared.x and in order to generate the .hs file run: alex SubstanceTokenizer.x

3. I use the lexer in order to tokenize the sugared Substance program, the lexer, and the