let n : Nat = 0;
let i : Int = 0;
let i1 : Int = -1;
let i2 : Int = 0xfff;
let byte : Nat8 = 0xFF : Nat8;
let short : Nat16 = 0xFFFF : Nat16;
let word : Nat32 = 0xFFFF_FFFF : Nat32;
let u = '\u{a34}';
let gu = '🎸';
let ru = "Приветствую, мир!\n";
let s = "a \t\22\00bb\'bc\\de \74xx\\x\"\u{000_234_42}\n";
let emojis = "🙈🎸😋";