1    type LiteralReal @literal =
2        inherit f64
3        inherit f32
4    
5    type LiteralNumber @literal =
6        inherit i32
7        inherit i64
8        inherit u8
9        inherit u16
10       inherit u32
11       inherit u64
12       inherit usize
13       inherit int
14       inherit uint
15       inherit long
16       inherit LiteralReal
17