NYU Compiler Construction CSCI-GA.2130/Spring 2021: Programming Assignment 1

This assignment is adapted from https://github.com/cs164berkeley/pa1-chocopy-parser/ with the authors' permission.

See the PA1 document on Piazza for a detailed specification.

Quickstart

Run the following commands to generate and compile your parser and run the tests:

mvn clean package
java -cp "chocopy-ref.jar:target/assignment.jar" chocopy.ChocoPy \
  --pass=s --test --dir src/test/data/pa1/sample/

--pass=s uses your parser (s for student), and with the starter code, only one test should pass. --pass=r uses the reference parser (r for reference), which should pass all tests.

In addition to running in test mode with --test, you can also observe the actual output of your (or reference) parser with:

java -cp "chocopy-ref.jar:target/assignment.jar" chocopy.ChocoPy \
  --pass=s src/test/data/pa1/sample/expr_plus.py