}
return a;
}
private ConstraintImpl parseCondition(DynamicOperandImpl left) throws ParseException {
ConstraintImpl c;
if (readIf("=")) {
c = factory.comparison(left, Operator.EQUAL, parseStaticOperand());
} else if (readIf("<>")) {
c = factory.comparison(left, Operator.NOT_EQUAL, parseStaticOperand());
} else if (readIf("<")) {