Inheritance diagram for anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor:

Collaboration diagram for anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor:

Protected Member Functions
std::shared_ptr< Analyzer::InValues >	visitBinOper (const Analyzer::BinOper *bin_oper) const override

std::shared_ptr< Analyzer::InValues >	visitUOper (const Analyzer::UOper *uoper) const override

std::shared_ptr< Analyzer::InValues >	visitInValues (const Analyzer::InValues *) const override

std::shared_ptr< Analyzer::InValues >	visitInIntegerSet (const Analyzer::InIntegerSet *) const override

std::shared_ptr< Analyzer::InValues >	visitCharLength (const Analyzer::CharLengthExpr *) const override

std::shared_ptr< Analyzer::InValues >	visitKeyForString (const Analyzer::KeyForStringExpr *) const override

std::shared_ptr< Analyzer::InValues >	visitSampleRatio (const Analyzer::SampleRatioExpr *) const override

std::shared_ptr< Analyzer::InValues >	visitCardinality (const Analyzer::CardinalityExpr *) const override

std::shared_ptr< Analyzer::InValues >	visitLikeExpr (const Analyzer::LikeExpr *) const override

std::shared_ptr< Analyzer::InValues >	visitRegexpExpr (const Analyzer::RegexpExpr *) const override

std::shared_ptr< Analyzer::InValues >	visitCaseExpr (const Analyzer::CaseExpr *) const override

std::shared_ptr< Analyzer::InValues >	visitDatetruncExpr (const Analyzer::DatetruncExpr *) const override

std::shared_ptr< Analyzer::InValues >	visitDatediffExpr (const Analyzer::DatediffExpr *) const override

std::shared_ptr< Analyzer::InValues >	visitDateaddExpr (const Analyzer::DateaddExpr *) const override

std::shared_ptr< Analyzer::InValues >	visitExtractExpr (const Analyzer::ExtractExpr *) const override

std::shared_ptr< Analyzer::InValues >	visitLikelihood (const Analyzer::LikelihoodExpr *) const override

std::shared_ptr< Analyzer::InValues >	visitAggExpr (const Analyzer::AggExpr *) const override

std::shared_ptr< Analyzer::InValues >	aggregateResult (const std::shared_ptr< Analyzer::InValues > &lhs, const std::shared_ptr< Analyzer::InValues > &rhs) const override

Protected Member Functions inherited from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >
virtual std::shared_ptr< Analyzer::InValues >	visitVar (const Analyzer::Var *) const

virtual std::shared_ptr< Analyzer::InValues >	visitColumnVar (const Analyzer::ColumnVar *) const

virtual std::shared_ptr< Analyzer::InValues >	visitColumnVarTuple (const Analyzer::ExpressionTuple *) const

virtual std::shared_ptr< Analyzer::InValues >	visitConstant (const Analyzer::Constant *) const

virtual std::shared_ptr< Analyzer::InValues >	visitLower (const Analyzer::LowerExpr *lower_expr) const

virtual std::shared_ptr< Analyzer::InValues >	visitFunctionOperWithCustomTypeHandling (const Analyzer::FunctionOperWithCustomTypeHandling *func_oper) const

virtual std::shared_ptr< Analyzer::InValues >	visitArrayOper (Analyzer::ArrayExpr const *array_expr) const

virtual std::shared_ptr< Analyzer::InValues >	visitGeoUOper (const Analyzer::GeoUOper *geo_expr) const

virtual std::shared_ptr< Analyzer::InValues >	visitGeoBinOper (const Analyzer::GeoBinOper *geo_expr) const

virtual std::shared_ptr< Analyzer::InValues >	visitFunctionOper (const Analyzer::FunctionOper *func_oper) const

virtual std::shared_ptr< Analyzer::InValues >	visitWindowFunction (const Analyzer::WindowFunction *window_func) const

virtual std::shared_ptr< Analyzer::InValues >	visitOffsetInFragment (const Analyzer::OffsetInFragment *) const

virtual std::shared_ptr< Analyzer::InValues >	defaultResult () const

Additional Inherited Members
Public Member Functions inherited from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >
std::shared_ptr< Analyzer::InValues >	visit (const Analyzer::Expr *expr) const

Detailed Description

Definition at line 33 of file ExpressionRewrite.cpp.

Member Function Documentation

◆ aggregateResult()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::aggregateResult	(	const std::shared_ptr< Analyzer::InValues > &	lhs,
		const std::shared_ptr< Analyzer::InValues > &	rhs
	)		const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 140 of file ExpressionRewrite.cpp.

                                                                  {
     if (!lhs || !rhs) {
       return nullptr;
     }
 
     if (lhs->get_arg()->get_type_info() == rhs->get_arg()->get_type_info() &&
         (*lhs->get_arg() == *rhs->get_arg())) {
       auto union_values = lhs->get_value_list();
       const auto& rhs_values = rhs->get_value_list();
       union_values.insert(union_values.end(), rhs_values.begin(), rhs_values.end());
       return makeExpr<Analyzer::InValues>(lhs->get_own_arg(), union_values);
     }
     return nullptr;
   }

◆ visitAggExpr()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::visitAggExpr ( const Analyzer::AggExpr * ) const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 135 of file ExpressionRewrite.cpp.

                                              {
     return nullptr;
   }

◆ visitBinOper()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::visitBinOper ( const Analyzer::BinOper * bin_oper ) const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 35 of file ExpressionRewrite.cpp.

References extract_cast_arg(), Analyzer::BinOper::get_left_operand(), Analyzer::BinOper::get_optype(), Analyzer::BinOper::get_own_left_operand(), Analyzer::BinOper::get_own_right_operand(), Analyzer::BinOper::get_right_operand(), kEQ, and kOR.

                                                       {
     switch (bin_oper->get_optype()) {
       case kEQ: {
         const auto rhs_owned = bin_oper->get_own_right_operand();
         auto rhs_no_cast = extract_cast_arg(rhs_owned.get());
         if (!dynamic_cast<const Analyzer::Constant*>(rhs_no_cast)) {
           return nullptr;
         }
         const auto arg = bin_oper->get_own_left_operand();
         const auto& arg_ti = arg->get_type_info();
         auto rhs = rhs_no_cast->deep_copy()->add_cast(arg_ti);
         return makeExpr<Analyzer::InValues>(
             arg, std::list<std::shared_ptr<Analyzer::Expr>>{rhs});
       }
       case kOR: {
         return aggregateResult(visit(bin_oper->get_left_operand()),
                                visit(bin_oper->get_right_operand()));
       }
       default:
         break;
     }
     return nullptr;
   }

Here is the call graph for this function:

◆ visitCardinality()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::visitCardinality ( const Analyzer::CardinalityExpr * ) const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 90 of file ExpressionRewrite.cpp.

                                                      {
     return nullptr;
   }

◆ visitCaseExpr()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::visitCaseExpr ( const Analyzer::CaseExpr * ) const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 105 of file ExpressionRewrite.cpp.

                                               {
     return nullptr;
   }

◆ visitCharLength()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::visitCharLength ( const Analyzer::CharLengthExpr * ) const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 75 of file ExpressionRewrite.cpp.

                                                     {
     return nullptr;
   }

◆ visitDateaddExpr()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::visitDateaddExpr ( const Analyzer::DateaddExpr * ) const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 120 of file ExpressionRewrite.cpp.

                                                  {
     return nullptr;
   }

◆ visitDatediffExpr()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::visitDatediffExpr ( const Analyzer::DatediffExpr * ) const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 115 of file ExpressionRewrite.cpp.

                                                   {
     return nullptr;
   }

◆ visitDatetruncExpr()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::visitDatetruncExpr ( const Analyzer::DatetruncExpr * ) const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 110 of file ExpressionRewrite.cpp.

                                                    {
     return nullptr;
   }

◆ visitExtractExpr()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::visitExtractExpr ( const Analyzer::ExtractExpr * ) const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 125 of file ExpressionRewrite.cpp.

                                                  {
     return nullptr;
   }

◆ visitInIntegerSet()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::visitInIntegerSet ( const Analyzer::InIntegerSet * ) const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 70 of file ExpressionRewrite.cpp.

                                                   {
     return nullptr;
   }

◆ visitInValues()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::visitInValues ( const Analyzer::InValues * ) const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 65 of file ExpressionRewrite.cpp.

                                               {
     return nullptr;
   }

◆ visitKeyForString()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::visitKeyForString ( const Analyzer::KeyForStringExpr * ) const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 80 of file ExpressionRewrite.cpp.

                                                       {
     return nullptr;
   }

◆ visitLikeExpr()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::visitLikeExpr ( const Analyzer::LikeExpr * ) const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 95 of file ExpressionRewrite.cpp.

                                               {
     return nullptr;
   }

◆ visitLikelihood()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::visitLikelihood ( const Analyzer::LikelihoodExpr * ) const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 130 of file ExpressionRewrite.cpp.

                                                     {
     return nullptr;
   }

◆ visitRegexpExpr()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::visitRegexpExpr ( const Analyzer::RegexpExpr * ) const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 100 of file ExpressionRewrite.cpp.

                                                 {
     return nullptr;
   }

◆ visitSampleRatio()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::visitSampleRatio ( const Analyzer::SampleRatioExpr * ) const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 85 of file ExpressionRewrite.cpp.

                                                      {
     return nullptr;
   }

◆ visitUOper()

std::shared_ptr<Analyzer::InValues> anonymous_namespace{ExpressionRewrite.cpp}::OrToInVisitor::visitUOper ( const Analyzer::UOper * uoper ) const

inlineoverrideprotectedvirtual

Reimplemented from ScalarExprVisitor< std::shared_ptr< Analyzer::InValues > >.

Definition at line 60 of file ExpressionRewrite.cpp.

                                                  {
     return nullptr;
   }

The documentation for this class was generated from the following file:

/home/jenkins-slave/workspace/core-os-doxygen/QueryEngine/ExpressionRewrite.cpp

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ aggregateResult()

◆ visitAggExpr()

◆ visitBinOper()

◆ visitCardinality()

◆ visitCaseExpr()

◆ visitCharLength()

◆ visitDateaddExpr()

◆ visitDatediffExpr()

◆ visitDatetruncExpr()

◆ visitExtractExpr()

◆ visitInIntegerSet()

◆ visitInValues()

◆ visitKeyForString()

◆ visitLikeExpr()

◆ visitLikelihood()

◆ visitRegexpExpr()

◆ visitSampleRatio()

◆ visitUOper()