The Lemon Programming Language

Lemon is a tiny, fast, interpreted language. Lemonade is the Lemon interpreter, written in go. Still in early stages of development and is not yet feature-complete.
Here's a peek at the REPL atm:

Features:

• Data types: boolean, integer, strings
• Variables
• Arithmetic, Logical & Comparison operations
• Functions and function closures
  • Passing function objects as arguments
  • Recursive function calls
• Control structures
  • If-else expression statements
• Built-in functions
  • len(string)
• String concatenation
• Garbage collection (go)

Usage

To launch the REPL, run:

lemon

Running lemon files:

lemon example.mm

Full Changelog: https://github.com/tomlin7/lemon/commits/v1.0.0