Implicit guard for [0..1] multiplicity
In order to manage undefined value on references with 0..1 multiplicity (ex: attacker.location.itemInZone
in guard or actions list, with location undefined), we should add a new guard to check if attacker.location
is Undefined
.
We want to do that by converting the abs file to a new one first, before the gal conversion.
(it should be usefull for conversion to pddl too)
Edited by Vojtisek Didier