Crimson is a lightweight, interpreted programming language designed for simplicity and expressiveness. It features dynamic typing, first-class functions, and lexical scoping.

This playground is built with:

• Language: C++ (Core interpreter)
• Web Port: WebAssembly (WASM) via Emscripten
• Frontend: HTML, CSS, JavaScript

The Crimson interpreter was written in C++ and compiled to WebAssembly, allowing it to run efficiently in your browser. The WASM module handles tokenization, parsing, and execution of Crimson code.

Key features of the WASM implementation:

• ⚡ Fast execution through compiled C++
• 📦 Memory-safe through WASM sandbox
• 🔄 Full language feature support
• 📊 Detailed error reporting with line numbers