"CPLI" Complex Integer extension

Fingerprint ID:0x43504c49

This fingerprint, from RC/Funge-98, implements arithmetics of Gaussian integers, that is complex integer whose real and imaginary part are both integers. It provides the following commands:

A : a b c d — r i

Pushes (a+bi) + (c+di).

D : a b c d — r i

Pushes (a+bi) ÷ (c+di). The fraction part of real and imaginary part is discarded. Reflects if c and d are both zero.

M : a b c d — r i

Pushes (a+bi) × (c+di).

O : a b —

Prints a complex number a+bi.

S : a b c d — r i

Pushes (a+bi) - (c+di).

V : a b — mag

Pushes a magnitude of a complex number, given by sqrt(a*a+b*b).