Run make to compile and ./joosc to run the compiler
We rely on a serialization of the DFA we are going to use. To create the DFA you need to read in a .lex file, use Scanner.fromConfig(tokensDefn) on that file, and then you need to run Scanner.serializeDfa() on that dfa
The grammar is defined in the grammar.json file, make any edits here After this run the parseGrammarJson.rb file on this json file to create the .cfg file Once you have a .cfg file you can run the Jlalr1.parse() function on this file to create the parse table, put this in a .lr1 file You can use the Parser.readInLr1() function to read this in and create a CFG object that is used to actually perform parsing