Prohibit duplicate classes

cucapra / packet-scheduling

MIT License

3 stars 0 forks source link

Prohibit duplicate classes #56

Closed csziklai closed 3 months ago

csziklai commented 3 months ago

This PR makes progress towards #40. It throws the error DuplicateClass when a class is used more than once in a program. The next step is to throw an error when there is an unused variable.