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Parser::InExpr Class Referenceabstract

#include <ParserNode.h>

+ Inheritance diagram for Parser::InExpr:
+ Collaboration diagram for Parser::InExpr:

Public Member Functions

 InExpr (bool n, Expr *a)
 
bool get_is_not () const
 
const Exprget_arg () const
 
std::shared_ptr< Analyzer::Expranalyze (const Catalog_Namespace::Catalog &catalog, Analyzer::Query &query, TlistRefType allow_tlist_ref=TLIST_NONE) const override=0
 
std::string to_string () const override
 
- Public Member Functions inherited from Parser::Node
virtual ~Node ()
 

Protected Attributes

bool is_not
 
std::unique_ptr< Exprarg
 

Additional Inherited Members

- Public Types inherited from Parser::Expr
enum  TlistRefType { TLIST_NONE, TLIST_REF, TLIST_COPY }
 

Detailed Description

Definition at line 359 of file ParserNode.h.

Constructor & Destructor Documentation

◆ InExpr()

Parser::InExpr::InExpr ( bool  n,
Expr a 
)
inline

Definition at line 361 of file ParserNode.h.

361 : is_not(n), arg(a) {}
std::unique_ptr< Expr > arg
Definition: ParserNode.h:372

Member Function Documentation

◆ analyze()

std::shared_ptr<Analyzer::Expr> Parser::InExpr::analyze ( const Catalog_Namespace::Catalog catalog,
Analyzer::Query query,
TlistRefType  allow_tlist_ref = TLIST_NONE 
) const
overridepure virtual

Implements Parser::Expr.

Implemented in Parser::InValues, and Parser::InSubquery.

◆ get_arg()

const Expr* Parser::InExpr::get_arg ( ) const
inline

Definition at line 363 of file ParserNode.h.

References to_string().

363 { return arg.get(); }
std::unique_ptr< Expr > arg
Definition: ParserNode.h:372
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◆ get_is_not()

bool Parser::InExpr::get_is_not ( ) const
inline

Definition at line 362 of file ParserNode.h.

362 { return is_not; }

◆ to_string()

std::string Parser::InExpr::to_string ( ) const
overridevirtual

Implements Parser::Expr.

Reimplemented in Parser::InValues, and Parser::InSubquery.

Definition at line 1305 of file ParserNode.cpp.

1305  {
1306  std::string str = arg->to_string();
1307  if (is_not) {
1308  str += " NOT IN ";
1309  } else {
1310  str += " IN ";
1311  }
1312  return str;
1313 }
std::unique_ptr< Expr > arg
Definition: ParserNode.h:372

Member Data Documentation

◆ arg

std::unique_ptr<Expr> Parser::InExpr::arg
protected

Definition at line 372 of file ParserNode.h.

◆ is_not

bool Parser::InExpr::is_not
protected

Definition at line 371 of file ParserNode.h.


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