final TimeUnitRange childFlagValue = (TimeUnitRange) childFlag.getValue(); if (parentFlagValue != null && childFlagValue != null) { if (canRollUp(parentFlagValue.startUnit, childFlagValue.startUnit)) { return e.clone(e.getType(), ImmutableList.of(child.getOperands().get(0), parentFlag));
final TimeUnitRange childFlagValue = (TimeUnitRange) childFlag.getValue(); if (parentFlagValue != null && childFlagValue != null) { if (canRollUp(parentFlagValue.startUnit, childFlagValue.startUnit)) { return e.clone(e.getType(), ImmutableList.of(child.getOperands().get(0), parentFlag));