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-rw-r--r--value.h921
1 files changed, 34 insertions, 887 deletions
diff --git a/value.h b/value.h
index cf65c2d0..dd9ae375 100644
--- a/value.h
+++ b/value.h
@@ -56,18 +56,7 @@ class value_t
destroy();
}
- void destroy() {
- switch (type) {
- case AMOUNT:
- ((amount_t *)data)->~amount_t();
- break;
- case BALANCE:
- ((balance_t *)data)->~balance_t();
- break;
- default:
- break;
- }
- }
+ void destroy();
value_t& operator=(const bool value) {
destroy();
@@ -94,891 +83,49 @@ class value_t
return *this;
}
- 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& 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& 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;
+ value_t& operator+=(const value_t& value);
+ value_t& operator-=(const value_t& value);
+ value_t& operator*=(const value_t& value);
+ value_t& operator/=(const value_t& value);
- 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& 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 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 operator==(const value_t& value);
bool operator!=(const value_t& value) {
return ! (*this == value);
}
- bool 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 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 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 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 operator<(const value_t& value);
+ bool operator<=(const value_t& value);
+ bool operator>(const value_t& value);
+ bool operator>=(const value_t& value);
template <typename T>
- operator T() const {
- switch (type) {
- case BOOLEAN:
- return *((bool *) data);
- case INTEGER:
- return *((unsigned int *) data);
- case AMOUNT:
- return *((amount_t *) data);
- case BALANCE:
- return *((balance_t *) data);
-
- default:
- assert(0);
- break;
- }
- assert(0);
- return 0;
- }
-
- void 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;
+ operator T() const;
- 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 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 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;
+ void cast(type_t cast_type);
+ void negate();
+ void abs();
+};
- default:
- assert(0);
- break;
- }
+template <typename T>
+value_t::operator T() const
+{
+ switch (type) {
+ case BOOLEAN:
+ return *((bool *) data);
+ case INTEGER:
+ return *((unsigned int *) data);
+ case AMOUNT:
+ return *((amount_t *) data);
+ case BALANCE:
+ return *((balance_t *) data);
+
+ default:
+ assert(0);
+ break;
}
-};
+ assert(0);
+ return 0;
+ }
} // namespace ledger
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