public boolean isUnassignedRuleCall(final RuleCall c) {
boolean _xblockexpression = false;
{
boolean _isEObjectRuleCall = GrammarUtil.isEObjectRuleCall(c);
if (_isEObjectRuleCall) {
return false;
}
final Assignment ass = GrammarUtil.containingAssignment(c);
boolean _or = false;
boolean _equals = Objects.equal(ass, null);
if (_equals) {
_or = true;
} else {
boolean _isBooleanAssignment = GrammarUtil.isBooleanAssignment(ass);
_or = _isBooleanAssignment;
}
_xblockexpression = _or;
}
return _xblockexpression;
}
