j2script

Vtables require classes so not doing this week Made some changes to grammar and implimented those changes

Team Members:

Armine Khachatryan
Areeba Waheed
Robert Bedrosian
John Brehm

The grammar:

Grammar

Features

• Computation Abstraction Non-Trivial Feature: Class-based inheritance

• Non-Trivial Feature #2: Access Modifiers

• Non-Trivial Feature #3: Generic Programming

• Work Planned for Custom Milestone: Generics

Type Checker

• Variables have the correct type when assigned

• Variables are defined when assigned

• Expressions evaluate to the correct type

• Variables have the correct access for the current scope

• Classes have the correct access for the current scope

• Return is called in a method

• Break is called only within a while loop or if statement

• Classes must have unique name

• Variables must have unique name

• Function calls take expected parameters of expected types