void DataSegment::Dump
(
)
{
std::cout << "Found Variables:" << std::endl;
DictionaryIter<std::string, Variable> it(mVars);
while (it.HasNext()) {
Tuple<std::string, Variable> entry = it.GetNext();
std::cout << "Var: " << entry.GetKey() << " at " << entry.GetValue().GetAddress() << std::endl;
}
}
bool Tuple::EqualsNoSchemaCheck(const Tuple &other,
const std::vector<oid_t> &columns) const {
for (auto column_itr : columns) {
const Value lhs = GetValue(column_itr);
const Value rhs = other.GetValue(column_itr);
if (lhs.OpNotEquals(rhs).IsTrue()) {
return false;
}
}
return true;
}
bool Tuple::EqualsNoSchemaCheck(const Tuple &other,
const std::vector<oid_t> &columns) const {
for (auto column_itr : columns) {
std::unique_ptr<common::Value> lhs(GetValue(column_itr));
std::unique_ptr<common::Value> rhs(other.GetValue(column_itr));
std::unique_ptr<common::Value> res(lhs->CompareNotEquals(*rhs));
if (res->IsTrue()) {
return false;
}
}
return true;
}
bool Tuple::EqualsNoSchemaCheck(const Tuple &other) const {
const int column_count = tuple_schema->GetColumnCount();
for (int column_itr = 0; column_itr < column_count; column_itr++) {
const Value lhs = GetValue(column_itr);
const Value rhs = other.GetValue(column_itr);
if (lhs.OpNotEquals(rhs).IsTrue()) {
return false;
}
}
return true;
}
bool Tuple::EqualsNoSchemaCheck(const Tuple &other) const {
const int column_count = tuple_schema->GetColumnCount();
for (int column_itr = 0; column_itr < column_count; column_itr++) {
std::unique_ptr<common::Value> lhs(GetValue(column_itr));
std::unique_ptr<common::Value> rhs(other.GetValue(column_itr));
std::unique_ptr<common::Value> res(lhs->CompareNotEquals(*rhs));
if (res->IsTrue()) {
return false;
}
}
return true;
}
Byte *DataSegment::GetContents
(
)
{
UInt offset = 0;
Byte *contents = new Byte[mVars.GetSize() * 4];
DictionaryIter<std::string, Variable> it(mVars);
while (it.HasNext()) {
Tuple<std::string, Variable> tuple = it.GetNext();
Int32 initValue = tuple.GetValue().GetInitValue();
memcpy(&contents[offset], reinterpret_cast<Byte *>(&initValue), 4);
offset += 4;
}
return contents;
}
int Tuple::Compare(const Tuple &other,
const std::vector<oid_t> &columns) const {
for (auto column_itr : columns) {
type::Value lhs = (GetValue(column_itr));
type::Value rhs = (other.GetValue(column_itr));
if (lhs.CompareGreaterThan(rhs) == CmpBool::TRUE) {
return 1;
}
if (lhs.CompareLessThan(rhs) == CmpBool::TRUE) {
return -1;
}
}
return 0;
}
int Tuple::Compare(const Tuple &other) const {
const int column_count = tuple_schema_->GetColumnCount();
for (int column_itr = 0; column_itr < column_count; column_itr++) {
type::Value lhs = (GetValue(column_itr));
type::Value rhs = (other.GetValue(column_itr));
if (lhs.CompareGreaterThan(rhs) == CmpBool::TRUE) {
return 1;
}
if (lhs.CompareLessThan(rhs) == CmpBool::TRUE) {
return -1;
}
}
return 0;
}
int Tuple::Compare(const Tuple &other,
const std::vector<oid_t> &columns) const {
int diff;
for (auto column_itr : columns) {
const Value lhs = GetValue(column_itr);
const Value rhs = other.GetValue(column_itr);
diff = lhs.Compare(rhs);
if (diff) {
return diff;
}
}
return 0;
}
int Tuple::Compare(const Tuple &other) const {
int diff;
const int column_count = tuple_schema->GetColumnCount();
for (int column_itr = 0; column_itr < column_count; column_itr++) {
const Value lhs = GetValue(column_itr);
const Value rhs = other.GetValue(column_itr);
diff = lhs.Compare(rhs);
if (diff) {
return diff;
}
}
return 0;
}
int Tuple::Compare(const Tuple &other,
const std::vector<oid_t> &columns) const {
for (auto column_itr : columns) {
std::unique_ptr<common::Value> lhs(GetValue(column_itr));
std::unique_ptr<common::Value> rhs(other.GetValue(column_itr));
std::unique_ptr<common::Value> res_gt(lhs->CompareGreaterThan(*rhs));
if (res_gt->IsTrue()) {
return 1;
}
std::unique_ptr<common::Value> res_lt(lhs->CompareLessThan(*rhs));
if (res_lt->IsTrue()) {
return -1;
}
}
return 0;
}
void TextSegment::Dump
(
)
{
std::cout << "Found Labels:" << std::endl;
DictionaryIter<std::string, Label> itLabels(mLabels);
while (itLabels.HasNext()) {
Tuple<std::string, Label> entry = itLabels.GetNext();
std::cout << "Lab: " << entry.GetKey() << " at " << entry.GetValue().GetAddress() << std::endl;
}
std::cout << "Instructions:" << std::endl;
VectorIter<Instr> itInstrs(mInstrs);
while (itInstrs.HasNext()) {
Instr instr = itInstrs.GetNext();
std::cout << "Instr: " << instr.GetMnemonic() << ", Encoding = " << instr.GetEncoding() << std::endl;
}
}
int Tuple::Compare(const Tuple &other) const {
const int column_count = tuple_schema->GetColumnCount();
for (int column_itr = 0; column_itr < column_count; column_itr++) {
std::unique_ptr<common::Value> lhs(GetValue(column_itr));
std::unique_ptr<common::Value> rhs(other.GetValue(column_itr));
std::unique_ptr<common::Value> res_gt(lhs->CompareGreaterThan(*rhs));
if (res_gt->IsTrue()) {
return 1;
}
std::unique_ptr<common::Value> res_lt(lhs->CompareLessThan(*rhs));
if (res_lt->IsTrue()) {
return -1;
}
}
return 0;
}
