var x: int
x = 0b1011010111
x = 0b10_1101_0111
x = 0o1327
x = 0o13_27
x = 727
x = 727_000_000
x = 0x2d7
x = 0x2d7_2d7

# Literals of specific size:
var a = -127'i8 # 8 bit Integer
var b = -128'i16
var c = -129'i32
var d = -129'i64
var e = 126'u # Unsigned Integer
var f = 127'u8 # 8 bit uint
var g = 128'u16
var h = 129'u32
var i = 130'u64