//non instantiated attributes
ok = inst.match("(toto= Android , Linux , IOS)") ;
System.out.println("Matching: (toto= Android , Linux , IOS): " + ok);
ok = inst.match("(toto<*Android , Linux , IOS)") ;
System.out.println("Matching: (toto<*Android , Linux , IOS): " + ok);
ok = inst.match("(toto=testnull)") ;
System.out.println("Matching: (toto=testnull): " + ok);
ok = inst.match("(toto<*testnull,)") ;
System.out.println("Matching: (toto<*testnull,): " + ok);
ok = inst.match("(toto=testnull)") ;
System.out.println("Matching: (toto<*testnull): " + ok);