Welcome

Getting started

As it is right now Fuse is in the proposal phase, There is a proof of concept compiler in the work, and will get published before the final compiler so people can try the language out. You can check out the roadmap to learn more about the future of this project!

How can I support this project

After publishing the final compiler everyone can contribute to the source code of Fuse compiler, Until then the only way for contiruting is creating an issue for your suggestions on this repositoy so we can discuss adding it into the proposal documentation and in result to this webpage.

The first taste

Hello World

Fuse

print("Hello World")

Lua(it’s not the actual compiled code)

print "Hello World"

Note: Notice that we do not allow omitting parantecies for function calls.

Fibonacci

Fuse

fn fibonacci(n: number) -> number
    if n < 2 then 
        return n
    else 
        return fibonacci(n-1) + fibonacci(n-2)
    end
end

Lua(it’s not the actual compiled code)

local function fibonacci(n)
    if n < 2 then 
        return n
    else 
        return fibonacci(n-1) + fibonacci(n-2)
    end
end

Tables

Fuse

let t = { a: "A", b: "B", c: 3 }

print(t.a)

Lua(it’s not the actual compiled code)

local t = { a = "A", b = "B", c = 3 }

print(t.a)

Objects

Fuse

struct Person
  name: string
  age: number
end

impl Person
  pub fn new(name: string, age: number) -> Self
    return Self { name, age }
  end

  pub fn hi(self)
    print("Hi, My name is ${self.name} and I'm ${self.age} years old!")
  end
end

let person = Person::new("Sam", 42)
person.hi()

Lua(it’s not the actual compiled code)

local Person = {}

local function Person:new(name, age)
  return { name = name, age = age }
end

local function Person:hi(p)
  print("Hi, My name is " .. self.name .. " and I'm " .. self.age .. " years old!")
end

local person = Person:new("Sam", 42)
person:hi()

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