3 Commits

Include renames

Author	SHA1	Message	Date
Giulio Agostini	827349cbad	Refactor environment to use stack-based scoping ... The commit rewrites the environment to use a stack of hash maps for managing variable scopes. This replaces the old parent-reference approach with a simpler and more efficient stack-based model. Key changes: - Rename Environment to EnvironmentStack - Store scopes in a Vec of HashMaps - Add push/pop scope operations for block handling - Update interpreter to properly manage scope lifetimes - Clean up error handling with helper functions	2025-10-04 21:05:00 +02:00
Giulio Agostini	41253e932a	Add source location tracking to AST nodes ... The commit expands the source location tracking through the AST by: 1. Switching from raw Expr/Stmt nodes to AstNode wrappers containing source slices 2. Updating interpreter and parser to preserve location info through node traversal 3. Enhancing error reporting with richer source context information	2025-10-04 19:02:33 +02:00
Giulio Agostini	a7df45dc72	Initialize Rust implementation of Lox interpreter ... This initial commit sets up the basic structure for a Rust implementation of the Lox interpreter, including: - Lexer for tokenizing source code - Parser for building AST - Basic interpreter functionality - Environment for variable storage The core components include source tracking, error handling, and basic expression evaluation.	2025-10-03 19:07:12 +02:00