893 lines
17 KiB
C++
893 lines
17 KiB
C++
#include "value.h"
|
|
|
|
namespace ledger {
|
|
|
|
void value_t::destroy()
|
|
{
|
|
switch (type) {
|
|
case AMOUNT:
|
|
((amount_t *)data)->~amount_t();
|
|
break;
|
|
case BALANCE:
|
|
((balance_t *)data)->~balance_t();
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
value_t& value_t::operator+=(const value_t& value)
|
|
{
|
|
switch (value.type) {
|
|
case BOOLEAN:
|
|
case INTEGER:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
cast(INTEGER);
|
|
case INTEGER:
|
|
*((unsigned int *) data) += *((unsigned int *) value.data);
|
|
break;
|
|
|
|
case AMOUNT:
|
|
*((amount_t *) data) += *((unsigned int *) value.data);
|
|
break;
|
|
|
|
case BALANCE:
|
|
*((balance_t *) data) += amount_t(*((unsigned int *) value.data));
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case AMOUNT:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
case INTEGER:
|
|
cast(AMOUNT);
|
|
case AMOUNT:
|
|
*((amount_t *) data) += *((amount_t *) value.data);
|
|
break;
|
|
|
|
case BALANCE:
|
|
*((balance_t *) data) += *((amount_t *) value.data);
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case BALANCE:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
case INTEGER:
|
|
case AMOUNT:
|
|
cast(BALANCE);
|
|
case BALANCE:
|
|
*((balance_t *) data) += *((balance_t *) value.data);
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
value_t& value_t::operator-=(const value_t& value)
|
|
{
|
|
switch (value.type) {
|
|
case BOOLEAN:
|
|
case INTEGER:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
cast(INTEGER);
|
|
case INTEGER:
|
|
*((unsigned int *) data) -= *((unsigned int *) value.data);
|
|
break;
|
|
|
|
case AMOUNT:
|
|
*((amount_t *) data) -= *((unsigned int *) value.data);
|
|
break;
|
|
|
|
case BALANCE:
|
|
*((balance_t *) data) -= amount_t(*((unsigned int *) value.data));
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case AMOUNT:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
case INTEGER:
|
|
cast(AMOUNT);
|
|
case AMOUNT:
|
|
*((amount_t *) data) -= *((amount_t *) value.data);
|
|
break;
|
|
|
|
case BALANCE:
|
|
*((balance_t *) data) -= *((amount_t *) value.data);
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case BALANCE:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
case INTEGER:
|
|
case AMOUNT:
|
|
cast(BALANCE);
|
|
case BALANCE:
|
|
*((balance_t *) data) -= *((balance_t *) value.data);
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
value_t& value_t::operator*=(const value_t& value)
|
|
{
|
|
switch (value.type) {
|
|
case BOOLEAN:
|
|
case INTEGER:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
cast(INTEGER);
|
|
case INTEGER:
|
|
*((unsigned int *) data) *= *((unsigned int *) value.data);
|
|
break;
|
|
|
|
case AMOUNT:
|
|
*((amount_t *) data) *= *((unsigned int *) value.data);
|
|
break;
|
|
|
|
case BALANCE:
|
|
*((balance_t *) data) *= amount_t(*((unsigned int *) value.data));
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case AMOUNT:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
case INTEGER:
|
|
cast(AMOUNT);
|
|
case AMOUNT:
|
|
*((amount_t *) data) *= *((amount_t *) value.data);
|
|
break;
|
|
|
|
case BALANCE:
|
|
*((balance_t *) data) *= *((amount_t *) value.data);
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case BALANCE:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
case INTEGER:
|
|
case AMOUNT:
|
|
cast(BALANCE);
|
|
case BALANCE:
|
|
*((balance_t *) data) *= *((balance_t *) value.data);
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
value_t& value_t::operator/=(const value_t& value)
|
|
{
|
|
switch (value.type) {
|
|
case BOOLEAN:
|
|
case INTEGER:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
cast(INTEGER);
|
|
case INTEGER:
|
|
*((unsigned int *) data) /= *((unsigned int *) value.data);
|
|
break;
|
|
|
|
case AMOUNT:
|
|
*((amount_t *) data) /= *((unsigned int *) value.data);
|
|
break;
|
|
|
|
case BALANCE:
|
|
*((balance_t *) data) /= amount_t(*((unsigned int *) value.data));
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case AMOUNT:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
case INTEGER:
|
|
cast(AMOUNT);
|
|
case AMOUNT:
|
|
*((amount_t *) data) /= *((amount_t *) value.data);
|
|
break;
|
|
|
|
case BALANCE:
|
|
*((balance_t *) data) /= *((amount_t *) value.data);
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case BALANCE:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
case INTEGER:
|
|
case AMOUNT:
|
|
cast(BALANCE);
|
|
case BALANCE:
|
|
*((balance_t *) data) /= *((balance_t *) value.data);
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
bool value_t::operator==(const value_t& value)
|
|
{
|
|
switch (value.type) {
|
|
case BOOLEAN:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return *((bool *) data) == *((bool *) value.data);
|
|
|
|
case INTEGER:
|
|
return bool(*((unsigned int *) data)) == *((bool *) value.data);
|
|
|
|
case AMOUNT:
|
|
return bool(*((amount_t *) data)) == *((bool *) value.data);
|
|
|
|
case BALANCE:
|
|
return bool(*((balance_t *) data)) == *((bool *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case INTEGER:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return ((unsigned int) *((bool *) data)) == *((unsigned int *) value.data);
|
|
|
|
case INTEGER:
|
|
return *((unsigned int *) data) == *((unsigned int *) value.data);
|
|
|
|
case AMOUNT:
|
|
return ((unsigned int) *((amount_t *) data)) == *((unsigned int *) value.data);
|
|
|
|
case BALANCE:
|
|
return ((unsigned int) *((balance_t *) data)) == *((unsigned int *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case AMOUNT:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return amount_t(*((bool *) data)) == *((amount_t *) value.data);
|
|
|
|
case INTEGER:
|
|
return amount_t(*((unsigned int *) data)) == *((amount_t *) value.data);
|
|
|
|
case AMOUNT:
|
|
return *((amount_t *) data) == *((amount_t *) value.data);
|
|
|
|
case BALANCE:
|
|
return ((balance_t *) data)->amount() == *((amount_t *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case BALANCE:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return balance_t(*((bool *) data)) == *((balance_t *) value.data);
|
|
|
|
case INTEGER:
|
|
return balance_t(*((unsigned int *) data)) == *((balance_t *) value.data);
|
|
|
|
case AMOUNT:
|
|
return balance_t(*((amount_t *) data)) == *((balance_t *) value.data);
|
|
|
|
case BALANCE:
|
|
return *((balance_t *) data) == *((balance_t *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
bool value_t::operator<(const value_t& value)
|
|
{
|
|
switch (value.type) {
|
|
case BOOLEAN:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return *((bool *) data) < *((bool *) value.data);
|
|
|
|
case INTEGER:
|
|
return bool(*((unsigned int *) data)) < *((bool *) value.data);
|
|
|
|
case AMOUNT:
|
|
return bool(*((amount_t *) data)) < *((bool *) value.data);
|
|
|
|
case BALANCE:
|
|
return bool(*((balance_t *) data)) < *((bool *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case INTEGER:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return ((unsigned int) *((bool *) data)) < *((unsigned int *) value.data);
|
|
|
|
case INTEGER:
|
|
return *((unsigned int *) data) < *((unsigned int *) value.data);
|
|
|
|
case AMOUNT:
|
|
return *((amount_t *) data) < *((unsigned int *) value.data);
|
|
|
|
case BALANCE:
|
|
return *((balance_t *) data) < *((unsigned int *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case AMOUNT:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return amount_t(*((bool *) data)) < *((amount_t *) value.data);
|
|
|
|
case INTEGER:
|
|
return amount_t(*((unsigned int *) data)) < *((amount_t *) value.data);
|
|
|
|
case AMOUNT:
|
|
return *((amount_t *) data) < *((amount_t *) value.data);
|
|
|
|
case BALANCE:
|
|
return ((balance_t *) data)->amount(((amount_t *) value.data)->commodity) < *((amount_t *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case BALANCE:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return balance_t(*((bool *) data)) < *((balance_t *) value.data);
|
|
|
|
case INTEGER:
|
|
return balance_t(*((unsigned int *) data)) < *((balance_t *) value.data);
|
|
|
|
case AMOUNT:
|
|
return balance_t(*((amount_t *) data)) < *((balance_t *) value.data);
|
|
|
|
case BALANCE:
|
|
return *((balance_t *) data) < *((balance_t *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
bool value_t::operator<=(const value_t& value)
|
|
{
|
|
switch (value.type) {
|
|
case BOOLEAN:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return *((bool *) data) <= *((bool *) value.data);
|
|
|
|
case INTEGER:
|
|
return bool(*((unsigned int *) data)) <= *((bool *) value.data);
|
|
|
|
case AMOUNT:
|
|
return bool(*((amount_t *) data)) <= *((bool *) value.data);
|
|
|
|
case BALANCE:
|
|
return bool(*((balance_t *) data)) <= *((bool *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case INTEGER:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return ((unsigned int) *((bool *) data)) <= *((unsigned int *) value.data);
|
|
|
|
case INTEGER:
|
|
return *((unsigned int *) data) <= *((unsigned int *) value.data);
|
|
|
|
case AMOUNT:
|
|
return ((unsigned int) *((amount_t *) data)) <= *((unsigned int *) value.data);
|
|
|
|
case BALANCE:
|
|
return ((unsigned int) *((balance_t *) data)) <= *((unsigned int *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case AMOUNT:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return amount_t(*((bool *) data)) <= *((amount_t *) value.data);
|
|
|
|
case INTEGER:
|
|
return amount_t(*((unsigned int *) data)) <= *((amount_t *) value.data);
|
|
|
|
case AMOUNT:
|
|
return *((amount_t *) data) <= *((amount_t *) value.data);
|
|
|
|
case BALANCE:
|
|
return ((balance_t *) data)->amount() <= *((amount_t *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case BALANCE:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return balance_t(*((bool *) data)) <= *((balance_t *) value.data);
|
|
|
|
case INTEGER:
|
|
return balance_t(*((unsigned int *) data)) <= *((balance_t *) value.data);
|
|
|
|
case AMOUNT:
|
|
return balance_t(*((amount_t *) data)) <= *((balance_t *) value.data);
|
|
|
|
case BALANCE:
|
|
return *((balance_t *) data) <= *((balance_t *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
bool value_t::operator>(const value_t& value)
|
|
{
|
|
switch (value.type) {
|
|
case BOOLEAN:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return *((bool *) data) > *((bool *) value.data);
|
|
|
|
case INTEGER:
|
|
return bool(*((unsigned int *) data)) > *((bool *) value.data);
|
|
|
|
case AMOUNT:
|
|
return bool(*((amount_t *) data)) > *((bool *) value.data);
|
|
|
|
case BALANCE:
|
|
return bool(*((balance_t *) data)) > *((bool *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case INTEGER:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return ((unsigned int) *((bool *) data)) > *((unsigned int *) value.data);
|
|
|
|
case INTEGER:
|
|
return *((unsigned int *) data) > *((unsigned int *) value.data);
|
|
|
|
case AMOUNT:
|
|
return ((unsigned int) *((amount_t *) data)) > *((unsigned int *) value.data);
|
|
|
|
case BALANCE:
|
|
return ((unsigned int) *((balance_t *) data)) > *((unsigned int *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case AMOUNT:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return amount_t(*((bool *) data)) > *((amount_t *) value.data);
|
|
|
|
case INTEGER:
|
|
return amount_t(*((unsigned int *) data)) > *((amount_t *) value.data);
|
|
|
|
case AMOUNT:
|
|
return *((amount_t *) data) > *((amount_t *) value.data);
|
|
|
|
case BALANCE:
|
|
return ((balance_t *) data)->amount(((amount_t *) value.data)->commodity) > *((amount_t *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case BALANCE:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return balance_t(*((bool *) data)) > *((balance_t *) value.data);
|
|
|
|
case INTEGER:
|
|
return balance_t(*((unsigned int *) data)) > *((balance_t *) value.data);
|
|
|
|
case AMOUNT:
|
|
return balance_t(*((amount_t *) data)) > *((balance_t *) value.data);
|
|
|
|
case BALANCE:
|
|
return *((balance_t *) data) > *((balance_t *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
bool value_t::operator>=(const value_t& value)
|
|
{
|
|
switch (value.type) {
|
|
case BOOLEAN:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return *((bool *) data) >= *((bool *) value.data);
|
|
|
|
case INTEGER:
|
|
return bool(*((unsigned int *) data)) >= *((bool *) value.data);
|
|
|
|
case AMOUNT:
|
|
return bool(*((amount_t *) data)) >= *((bool *) value.data);
|
|
|
|
case BALANCE:
|
|
return bool(*((balance_t *) data)) >= *((bool *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case INTEGER:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return ((unsigned int) *((bool *) data)) >= *((unsigned int *) value.data);
|
|
|
|
case INTEGER:
|
|
return *((unsigned int *) data) >= *((unsigned int *) value.data);
|
|
|
|
case AMOUNT:
|
|
return ((unsigned int) *((amount_t *) data)) >= *((unsigned int *) value.data);
|
|
|
|
case BALANCE:
|
|
return ((unsigned int) *((balance_t *) data)) >= *((unsigned int *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case AMOUNT:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return amount_t(*((bool *) data)) >= *((amount_t *) value.data);
|
|
|
|
case INTEGER:
|
|
return amount_t(*((unsigned int *) data)) >= *((amount_t *) value.data);
|
|
|
|
case AMOUNT:
|
|
return *((amount_t *) data) >= *((amount_t *) value.data);
|
|
|
|
case BALANCE:
|
|
return ((balance_t *) data)->amount() >= *((amount_t *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case BALANCE:
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
return balance_t(*((bool *) data)) >= *((balance_t *) value.data);
|
|
|
|
case INTEGER:
|
|
return balance_t(*((unsigned int *) data)) >= *((balance_t *) value.data);
|
|
|
|
case AMOUNT:
|
|
return balance_t(*((amount_t *) data)) >= *((balance_t *) value.data);
|
|
|
|
case BALANCE:
|
|
return *((balance_t *) data) >= *((balance_t *) value.data);
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
void value_t::cast(type_t cast_type)
|
|
{
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
switch (cast_type) {
|
|
case BOOLEAN:
|
|
break;
|
|
case INTEGER:
|
|
*((unsigned int *) data) = *((bool *) data);
|
|
break;
|
|
case AMOUNT:
|
|
new((amount_t *)data) amount_t(*((bool *) data));
|
|
break;
|
|
case BALANCE:
|
|
new((balance_t *)data) balance_t(*((bool *) data));
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case INTEGER:
|
|
switch (cast_type) {
|
|
case BOOLEAN:
|
|
*((bool *) data) = *((unsigned int *) data);
|
|
break;
|
|
case INTEGER:
|
|
break;
|
|
case AMOUNT:
|
|
new((amount_t *)data) amount_t(*((unsigned int *) data));
|
|
break;
|
|
case BALANCE:
|
|
new((balance_t *)data) balance_t(*((unsigned int *) data));
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case AMOUNT:
|
|
switch (cast_type) {
|
|
case BOOLEAN: {
|
|
bool temp = *((amount_t *) data);
|
|
destroy();
|
|
*((bool *)data) = temp;
|
|
break;
|
|
}
|
|
case INTEGER: {
|
|
unsigned int temp = *((amount_t *) data);
|
|
destroy();
|
|
*((unsigned int *)data) = temp;
|
|
break;
|
|
}
|
|
case AMOUNT:
|
|
break;
|
|
case BALANCE: {
|
|
amount_t temp = *((amount_t *) data);
|
|
destroy();
|
|
new((balance_t *)data) balance_t(temp);
|
|
break;
|
|
}
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case BALANCE:
|
|
switch (cast_type) {
|
|
case BOOLEAN: {
|
|
bool temp = *((balance_t *) data);
|
|
destroy();
|
|
*((bool *)data) = temp;
|
|
break;
|
|
}
|
|
case INTEGER: {
|
|
unsigned int temp = ((balance_t *) data)->amount();
|
|
destroy();
|
|
*((unsigned int *)data) = temp;
|
|
break;
|
|
}
|
|
case AMOUNT: {
|
|
amount_t temp = ((balance_t *) data)->amount();
|
|
destroy();
|
|
new((amount_t *)data) amount_t(temp);
|
|
break;
|
|
}
|
|
case BALANCE:
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
type = cast_type;
|
|
}
|
|
|
|
void value_t::negate()
|
|
{
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
*((bool *) data) = ! *((bool *) data);
|
|
break;
|
|
case INTEGER:
|
|
*((unsigned int *) data) = - *((unsigned int *) data);
|
|
break;
|
|
case AMOUNT:
|
|
((amount_t *) data)->negate();
|
|
break;
|
|
case BALANCE:
|
|
((balance_t *) data)->negate();
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
}
|
|
|
|
void value_t::abs()
|
|
{
|
|
switch (type) {
|
|
case BOOLEAN:
|
|
break;
|
|
case INTEGER:
|
|
if (*((unsigned int *) data) < 0)
|
|
*((unsigned int *) data) = - *((unsigned int *) data);
|
|
break;
|
|
case AMOUNT:
|
|
((amount_t *) data)->abs();
|
|
break;
|
|
case BALANCE:
|
|
((balance_t *) data)->abs();
|
|
break;
|
|
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
}
|
|
|
|
} // namespace ledger
|