Language parser

Created as a Coursework for Formal Languages course at the University of Warwick

Example of language

• Simple functional language
• Can do addition and multiplication
• Can create functions
• Has a main function

See the example in input.txt

How to use

Create the java parser files using the javacc command.

javacc Grammar.jj

This should create a number of java files. Compile them all with:

javac *.java

You can then use the created Grammar command to parse and execute the file.

java Grammar < input.txt > output.txt 2> err.txt