1pub type INT8 = i8; 2pub type INT16 = i16; 3pub type INT32 = i32; 4pub type INT64 = i64; 5 6pub type CARD8 = u8; 7pub type CARD16 = u16; 8pub type CARD32 = u32; 9pub type CARD64 = u64; 10 11pub type BYTE = CARD8; 12pub type BOOL = CARD8;