Syntax highlighting §

Blocks §

Example for Python:

def factorial(n):
    if n < 2:
        return 1
    else:
        return n * factorial(n-1)

Scheme:

(define (factorial n)
  (let loop ((cursor n) (product 1))
    (if (<= cursor 1)
      product
      (loop (-1 cursor) (* product cursor)))))

Swift:

func factorial(_ n: Int) -> Int {
  return (1...max(n, 1)).reduce(1, *)
}

Rakudo:

sub postfix:<!>($n: Int) {
  return [*] 1 .. $n;
}

Normal fence:

factorial 0 = 1
factorial n = n * (factorial (n - 1))

Inline §

Also supported is println!("inline code"), not to be confused with the word rust followed by code (with a space in-between).