pseudo.y

type(1)                   // => int
type(1.1)                 // => float
type('hello')             // => string
type([1, 2, 3, 4])        // => array
type({true: 1, false: 0}) // => hashmap
type(?)                   // => null

// class
User {
    str name, [str, ?] lastname
    int yearsOld = 0

    construtor (str name, [str, ?] lastname = ?) {
        this.name = name
        this.lastname = lastname
    }

    get name() -> str {
        return this.name.upper()
    }

    set name(string name) -> void {
        this.name = name.trim()
    }

    yearsOld() -> int {
        retutn this.yearsOld
    }
}

// TypeError
User('Sérgio').name = 1

--

user = User('Sérgio')
print(user.name) // => Sérgio

user.name = 'Rafael'

print(user.name) // => RAFAEL
type(user) // => object


// function
fibonacc(int n) -> int {
    if n < 1 {
        return 0
    }

    return n <= 2
        ? 1
        : fibonacci(n - 1) + fibonacci(n - 2)
}

// lambda
pow = (int n) -> n * 10

// control flow
if /*expression*/ {
    // block
}

while /*expression*/ {
    // block
}