Tree-walk interpreter for the Lox programming language, written in Python

Requirements

Runtime requirements

Only python>=3.10

Development requirements

pip install -r requirements-dev.txt

pylox-specific roadmap

• Resolver: extend to associate an unique index for each local variable declared in a scope. When resolving, lookup both the scope and its index, store. In the interpreter, use both info to quickly lookup, instead of using a map
• Scanner: record both token line AND column number
• Scanner: scanning on demand, using generator/iterator pattern
• Remove visitor pattern
• Refactor project structure. Separating frontend, runtime, object representations & semantics