A basic MIT Scheme interpreter in C++

Features:

• A complete interpretation pipeline: lexer, parser, interpreter
• Supports lambdas and variable capture
• Mark-And-Sweep Garbage Collector
• Comprehensive test suite
• No allocations on function calls
• Homoiconicity: data and code are represented by the same data structure
• REPL interface
• Full core language support (no stdlib)

Task and tests taken from the Advanced C++ course at HSE