Integer Literals
The Language Reference - Integer Literals
Integers, as referred to in this manual, describe a specific (unsigned) subset of the integers, consisting of positive numbers and the number zero.
Depending on their use, these literals are sometimes constrained to 8-bit unsigned integers between 0 .. 255, but they are otherwise forced to be in the 16-bit unsigned range 0 .. 65536.
This limitation depends on context (as an example, Addressing Modes), but it should make sense for the most part. In the case of a constant overflow, the compiler will raise an error.
Decimal (base-10) integers are the most straightforward, and consist simply of of the digits 0 .. 9. For example, 12345, 240.
Hexadecimal (base-16) integers consist of the prefix 0x, followed by digits 0 .. 9 / A .. F / a .. f. For example, 0xFACE, 0x23C0.
Binary (base-2) integers consist of the prefix 0b, followed by digits 0 .. 1. For example, 0b101010, 0b11.