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Public Member Functions | Private Attributes | List of all members
Parser::DoubleLiteral Class Reference

#include <ParserNode.h>

+ Inheritance diagram for Parser::DoubleLiteral:
+ Collaboration diagram for Parser::DoubleLiteral:

Public Member Functions

 DoubleLiteral (double d)
 
double get_doubleval () const
 
std::shared_ptr< Analyzer::Expr > analyze (const Catalog_Namespace::Catalog &catalog, Analyzer::Query &query, TlistRefType allow_tlist_ref=TLIST_NONE) const override
 
std::string to_string () const override
 
- Public Member Functions inherited from Parser::Node
virtual ~Node ()
 

Private Attributes

double doubleval_
 

Additional Inherited Members

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

Detailed Description

Definition at line 214 of file ParserNode.h.

Constructor & Destructor Documentation

Parser::DoubleLiteral::DoubleLiteral ( double  d)
inlineexplicit

Definition at line 216 of file ParserNode.h.

216 : doubleval_(d) {}

Member Function Documentation

std::shared_ptr< Analyzer::Expr > Parser::DoubleLiteral::analyze ( const Catalog_Namespace::Catalog &  catalog,
Analyzer::Query &  query,
TlistRefType  allow_tlist_ref = TLIST_NONE 
) const
overridevirtual

Implements Parser::Literal.

Definition at line 207 of file ParserNode.cpp.

References Datum::doubleval, and kDOUBLE.

210  {
211  Datum d;
212  d.doubleval = doubleval_;
213  return makeExpr<Analyzer::Constant>(kDOUBLE, false, d);
214 }
Datum
Definition: Datum.h:67
Datum::doubleval
double doubleval
Definition: Datum.h:74
double Parser::DoubleLiteral::get_doubleval ( ) const
inline

Definition at line 217 of file ParserNode.h.

References doubleval_.

217 { return doubleval_; }
std::string Parser::DoubleLiteral::to_string ( ) const
inlineoverridevirtual

Implements Parser::Literal.

Definition at line 222 of file ParserNode.h.

References doubleval_.

222  {
223  return boost::lexical_cast<std::string>(doubleval_);
224  }

Member Data Documentation

double Parser::DoubleLiteral::doubleval_
private

Definition at line 227 of file ParserNode.h.

Referenced by get_doubleval(), and to_string().

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