moo_interp

A Python bytecode interpreter for the MOO programming language.

Features

• Complete MOO language parser (Lark/Earley)
• Bytecode compiler
• Stack-based virtual machine
• 100+ builtin functions
• 1-based indexing types (MOOString, MOOList, MOOMap)

Usage

from moo_interp.moo_ast import compile, parse, run

code = 'return 1 + 2;'
result = run(compile(parse(code)))
print(result)  # 3

Requirements

• Python 3.8+
• attrs
• lark