JunoLang

A modern, statically typed systems programming language built on LLVM.

Status: Early development. Expect breaking changes.

Features

• LLVM-based compiler
• Written in Rust
• Native module system
• Strong static type system
• Native code generation

Example

import ./othermodule.juno;
fn main() -> i32 {
printf("Hello, World!\n");
othermodule.say_hello("hi");
return 0;
}

Installing

Install junocc

cargo install junocc

Building

Clone the repository:

git clone https://github.com/L0rdCycl0p/JunoLang
cd JunoLang

Build the compiler:

cargo build --release

Run:

cargo run -- examples/hello.juno

Using junocc

Compiling

junocc <files> -o [output]

example:

junocc examples/helloworld.juno examples/library.juno -o program

Roadmap

• Lexer
• Parser
• AST
• Semantic analysis
• LLVM code generation
• Basic optimizations
• Structs
• Enums
• Generics
• Trait system
• Standard library
• Package manager
• Language server (LSP)

Philosophy

Juno aims to be a language that feels simple to read while still providing the power expected from a systems programming language.

The project embraces:

• Explicitness over magic
• Fast compilation
• LLVM as the backend
• Compile-time assets
• Clean and readable syntax

License

This project is licensed under the MPLv2.0 License.