1package tests 2 3var abs nat 4 5func (n nat) Add() nat { 6 return []Word{0} 7} 8 9func GetAbs(cur realm) nat { 10 abs = []Word{0} 11 return abs 12} 13 14func AbsAdd(cur realm) nat { 15 rt := GetAbs(cur).Add() 16 return rt 17}