NatDeciToken

A 64 bit natural number token in standard decimal format, but which can be inferred to be a raw Hexadecimal. It can be used for standard 32 bit Ints and 64 bit Longs, as well as less used integer formats such as Byte. This is in accord with the principle that RSON at the Token and AST (Abstract Syntax Tree) levels stores data not code, although of course at the higher semantic levels it can be used very well for programming languages.