@Override
public Operand getSimplifiedOperand(Map<Operand, Operand> valueMap, boolean force) {
List<KeyValuePair<Operand, Operand>> newPairs = new java.util.ArrayList<KeyValuePair<Operand, Operand>>();
for (KeyValuePair<Operand, Operand> pair : pairs) {
newPairs.add(new KeyValuePair(pair.getKey().getSimplifiedOperand(valueMap, force), pair
.getValue().getSimplifiedOperand(valueMap, force)));
}
return new Hash(newPairs, isKWArgsHash);
}