//Title: Positive and Negative Numbers
//Credit to: Jtgibson
//Contributed by: Jtgibson

//This is just a pair of handy alias procs that allow you to turn
// a number into a congruent positive or negative number.

#define pos(X) (abs(X))
#define neg(X) (abs(X) * -1)


///*
//Testing code/sample implementation

mob/verb/test_abs(num as num)
    usr << "<b>Number: [num]</b>"
    usr << "--> Positive absolute value: [pos(num)]"
    usr << "--> Negative absolute value: [neg(num)]"
//*/