Nue

private var [string, number] myVar = "hello"
myVar = 123
print(myVar) //123
myVar = {} // error: myVar only allows strings and numbers

private var string input = {"yes", "no", "maybe"}[math.random(1, 3)]
        
match input {
  case "yes" {
    print("Confirmed!")
  }
  
  case "no" {
    print("Cancelled!")
  }
  
  case {
    print("Unknown response.")
  }
}

private var boolean enabled = true
private alias mirror = enabled

mirror = false

print(mirror) // output: false, this is to be expected
print(enabled) // output: false, this is because when we made an alias of 'enabled' (mirror), we effectively made them share the same memory

private function customIterator(...) -> function {
  private var table items = {...}
  private var number i = 1
  
  return function() -> boolean, any? {
    if i > #items { return false }
    return true, items[i++]
  }
}

for value in customIterator("a", 2, true) {
  print(value)
}