Module amplify::num

Custom-sized numeric types

Implementation of a various integer types with custom bit dimension. These includes:

• large signed and unsigned integers, named gib int types (256, 512, 1024-bit)
• custom sub-8 bit unsigned integers, named *small int types (5-, 6-, 7-bit)
• 24-bit signed integer.

The functions here are designed to be fast.

Modules

• error
• hex
  Hex encoding and decoding
• posit

Structs

• i256
  Large integer type
• i512
  Large integer type
• i1024
  Large integer type
• u1
  1-bit unsigned integer in the range 0..1. It can be used instead of bool when 1-bit numeric (and not boolean) arithmetic is required
• u2
  2-bit unsigned integer in the range 0..4
• u3
  3-bit unsigned integer in the range 0..8
• u4
  4-bit unsigned integer in the range 0..16
• u5
  5-bit unsigned integer in the range 0..32
• u6
  6-bit unsigned integer in the range 0..64
• u7
  7-bit unsigned integer in the range 0..128
• u24
  24-bit unsigned integer in the range 0..16_777_216
• u40
  40-bit unsigned integer in the range 0..2^40
• u48
  48-bit unsigned integer in the range 0..2^48
• u56
  56-bit unsigned integer in the range 0..2^56
• u256
  Large integer type
• u512
  Large integer type
• u1024
  Large integer type