🚀 LV8

LV8 (pronounced "levieight") is interpreted dynamically typed programming language. The language is heavily inspired by Lua, Python and Elixir.

Features

• Variables
• Functions
• Function calls
• Math expressions
• Comments
• Standard library (Currently only print function is available)
• Flow control (if, else, while, for)
• Garbage collection
• Error handling
• Structs
• Enums

🚨 Warning

This language is not meant to be used in production, it is just a fun project to learn how to make a programming language.

🔗 Contributing

If you would like to contribute to this project, feel free to fork the repository and make a pull request. I am open to any suggestions or improvements.

Getting Started

Currently, the project is not published to any package manager, so you will need to clone the repository and build the project yourself.

Prerequisites

• Rust (1.76.0)

Installation

1. Clone the repository

git clone https://github.com/peeeuzin/lv8

2. Build LV8

cd lv8
cargo install --path lv8

3. Run the project

lv8 examples/hello_world.lv

Examples

👋 Hello World

fun main() do
  print("Hello, World!")
end

main()

run: lv8 examples/hello_world.lv

🧮 Math Expression

fun calculate_math(a, b, c) do
  return a * (b + c)
end

print("2 * (3 + 4) =", calculate_math(2, 3, 4))

run: lv8 examples/math_expression.lv

LV8 Syntax

Variables

Variables in LV8 are dynamically typed, which means you don't need to specify the type of the variable when declaring it.

my_variable = 10
my_variable = "Hello, World!"

# You can also declare multiple variables in one line
value1, value2 = "Hello!"

Functions

Functions in LV8 are defined using the fun keyword, follow by the function name and the parameters. The function body is defined using the do keyword, and ended with the end keyword.

fun my_function() do
  print("Hello, World!")
end

my_function()

# You can also pass parameters to the function

fun calculate_sum(a, b) do
  return a + b
end

print(calculate_sum(2, 3))

📜 License

This project is licensed under the MIT License. For more information, please read the LICENSE file.