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MCOL-4530: toCppCode() method for ParseTree and TreeNode (#2777)

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* toCppCode for ParseTree and TreeNode

* generated tree is compiling

* Put tree constructors into tests

* Minor fixes

* Fixed parse + some constructors

* Fixed includes, removed debug and old data

* Hopefully fix clang errors

* Forgot an override

* More overrides
This commit is contained in:
Andrey Piskunov
2023-03-22 22:25:06 +02:00
committed by GitHub
parent 75da821839
commit 256691652d
60 changed files with 2280 additions and 5130 deletions
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52
dbcon/execplan/simplecolumn.h
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@ -123,8 +123,8 @@ class SimpleColumn : public ReturnedColumn
fOid = oid;
}
virtual const std::string data() const;
virtual void data(const std::string data)
virtual const std::string data() const override;
virtual void data(const std::string data) override
{
fData = data;
}
@ -178,7 +178,7 @@ class SimpleColumn : public ReturnedColumn
*
* deep copy of this pointer and return the copy
*/
inline virtual SimpleColumn* clone() const
inline virtual SimpleColumn* clone() const override
{
return new SimpleColumn(*this);
}
@ -190,17 +190,17 @@ class SimpleColumn : public ReturnedColumn
/**
* The serialize interface
*/
virtual void serialize(messageqcpp::ByteStream&) const;
virtual void unserialize(messageqcpp::ByteStream&);
virtual const std::string toString() const;
virtual void serialize(messageqcpp::ByteStream&) const override;
virtual void unserialize(messageqcpp::ByteStream&) override;
virtual const std::string toString() const override;
virtual std::string toCppCode(IncludeSet& includes) const override;
/** @brief Do a deep, strict (as opposed to semantic) equivalence test
*
* Do a deep, strict (as opposed to semantic) equivalence test.
* @return true iff every member of t is a duplicate copy of every member of this; false otherwise
*/
virtual bool operator==(const TreeNode* t) const;
virtual bool operator==(const TreeNode* t) const override;
/** @brief Do a deep, strict (as opposed to semantic) equivalence test
*
@ -216,7 +216,7 @@ class SimpleColumn : public ReturnedColumn
* Do a deep, strict (as opposed to semantic) equivalence test.
* @return false iff every member of t is a duplicate copy of every member of this; true otherwise
*/
virtual bool operator!=(const TreeNode* t) const;
virtual bool operator!=(const TreeNode* t) const override;
/** @brief Do a deep, strict (as opposed to semantic) equivalence test
*
@ -226,7 +226,7 @@ class SimpleColumn : public ReturnedColumn
bool operator!=(const SimpleColumn& t) const;
/** @brief check if this column is the same as the argument */
virtual bool sameColumn(const ReturnedColumn* rc) const;
virtual bool sameColumn(const ReturnedColumn* rc) const override;
/** @brief return column type of this column (could be of any engine type) */
const CalpontSystemCatalog::ColType& colType() const
@ -237,12 +237,12 @@ class SimpleColumn : public ReturnedColumn
/** @brief set the column's OID from the syscat */
void setOID();
virtual bool hasWindowFunc()
virtual bool hasWindowFunc() override
{
return false;
}
void setDerivedTable();
void setDerivedTable() override;
/**
* Return the tableAlias name of the table that the column arguments belong to.
@ -251,7 +251,7 @@ class SimpleColumn : public ReturnedColumn
* @return true, if all arguments belong to one table
* false, if multiple tables are involved in the function
*/
virtual bool singleTable(CalpontSystemCatalog::TableAliasName& tan);
virtual bool singleTable(CalpontSystemCatalog::TableAliasName& tan) override;
protected:
/**
@ -281,49 +281,49 @@ class SimpleColumn : public ReturnedColumn
* F&E framework *
***********************************************************/
public:
virtual void evaluate(rowgroup::Row& row, bool& isNull);
virtual bool getBoolVal(rowgroup::Row& row, bool& isNull)
virtual void evaluate(rowgroup::Row& row, bool& isNull) override;
virtual bool getBoolVal(rowgroup::Row& row, bool& isNull) override
{
evaluate(row, isNull);
return TreeNode::getBoolVal();
}
virtual const std::string& getStrVal(rowgroup::Row& row, bool& isNull)
virtual const std::string& getStrVal(rowgroup::Row& row, bool& isNull) override
{
evaluate(row, isNull);
return TreeNode::getStrVal(fTimeZone);
}
virtual int64_t getIntVal(rowgroup::Row& row, bool& isNull)
virtual int64_t getIntVal(rowgroup::Row& row, bool& isNull) override
{
evaluate(row, isNull);
return TreeNode::getIntVal();
}
virtual uint64_t getUintVal(rowgroup::Row& row, bool& isNull)
virtual uint64_t getUintVal(rowgroup::Row& row, bool& isNull) override
{
evaluate(row, isNull);
return TreeNode::getUintVal();
}
virtual float getFloatVal(rowgroup::Row& row, bool& isNull)
virtual float getFloatVal(rowgroup::Row& row, bool& isNull) override
{
evaluate(row, isNull);
return TreeNode::getFloatVal();
}
virtual double getDoubleVal(rowgroup::Row& row, bool& isNull)
virtual double getDoubleVal(rowgroup::Row& row, bool& isNull) override
{
evaluate(row, isNull);
return TreeNode::getDoubleVal();
}
virtual long double getLongDoubleVal(rowgroup::Row& row, bool& isNull)
virtual long double getLongDoubleVal(rowgroup::Row& row, bool& isNull) override
{
evaluate(row, isNull);
return TreeNode::getLongDoubleVal();
}
virtual IDB_Decimal getDecimalVal(rowgroup::Row& row, bool& isNull)
virtual IDB_Decimal getDecimalVal(rowgroup::Row& row, bool& isNull) override
{
evaluate(row, isNull);
@ -348,25 +348,25 @@ class SimpleColumn : public ReturnedColumn
return TreeNode::getDecimalVal();
}
inline int32_t getDateIntVal(rowgroup::Row& row, bool& isNull)
inline int32_t getDateIntVal(rowgroup::Row& row, bool& isNull) override
{
evaluate(row, isNull);
return TreeNode::getDateIntVal();
}
inline int64_t getDatetimeIntVal(rowgroup::Row& row, bool& isNull)
inline int64_t getDatetimeIntVal(rowgroup::Row& row, bool& isNull) override
{
evaluate(row, isNull);
return TreeNode::getDatetimeIntVal(fTimeZone);
}
inline int64_t getTimestampIntVal(rowgroup::Row& row, bool& isNull)
inline int64_t getTimestampIntVal(rowgroup::Row& row, bool& isNull) override
{
evaluate(row, isNull);
return TreeNode::getTimestampIntVal();
}
inline int64_t getTimeIntVal(rowgroup::Row& row, bool& isNull)
inline int64_t getTimeIntVal(rowgroup::Row& row, bool& isNull) override
{
evaluate(row, isNull);
return TreeNode::getTimeIntVal();