gistfile1.txt

fn slowAdd(x: Int, y: Int) -> Int {
  sleep(2.seconds)
  x + y
}

// main1 takes 4 seconds to run
fn main1() {
  a = slowAdd(1, 2)
  b = slowAdd(10, 20)
  puts(a + b)
}

// main2 takes 2 seconds to run
fn main2() {
  a = async slowAdd(1, 2)
  b = async slowAdd(10, 20)
  puts(a + b)
}

asyncfn slowAdd(x: Int, y: Int) -> Int {
  sleep(2.seconds)
  x + y
}

// main3 takes 2 seconds to run
fn main3() {
  a = slowAdd(1, 2)
  b = slowAdd(10, 20)
  puts(a + b)
}