Big returns a Number with a SIGNED unlimited size.

Int256 returns Number with a SIGNED limiter up to 256 bits.

NewInitialiser returns a new initialiser for a new *Number without having to expose certain fields.

Uint256 returns a Number with a UNSIGNED limiter up to 256 bits.

"typedefs".

A Number represents a generic integer with a bounding function limiter.

Initialiser is a Number function.