Parser::TimestampLiteral Class Reference

#include <ParserNode.h>

Inheritance diagram for Parser::TimestampLiteral:

Collaboration diagram for Parser::TimestampLiteral:

Public Member Functions
	TimestampLiteral ()
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 ()

Static Public Member Functions
static std::shared_ptr < Analyzer::Expr >	get (const int64_t)

Private Attributes
int64_t	timestampval_

Additional Inherited Members
Public Types inherited from Parser::Expr
enum	TlistRefType { TLIST_NONE, TLIST_REF, TLIST_COPY }

Detailed Description

Definition at line 235 of file ParserNode.h.

Constructor & Destructor Documentation

Parser::TimestampLiteral::TimestampLiteral ( )

inlineexplicit

Definition at line 237 of file ParserNode.h.

References timestampval_.

{ time(reinterpret_cast<time_t*>(&timestampval_)); }

Member Function Documentation

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

overridevirtual

Implements Parser::Literal.

Definition at line 219 of file ParserNode.cpp.

                                        {
  return get(timestampval_);
}

std::shared_ptr< Analyzer::Expr > Parser::TimestampLiteral::get ( const int64_t  timestampval )

static

Definition at line 226 of file ParserNode.cpp.

References Datum::bigintval, and kTIMESTAMP.

Referenced by RelAlgTranslator::translateCurrentTimestamp().

                                                                            {
  Datum d;
  d.bigintval = timestampval;
  return makeExpr<Analyzer::Constant>(kTIMESTAMP, false, d);
}

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std::string Parser::TimestampLiteral::to_string ( ) const

inlineoverridevirtual

Implements Parser::Literal.

Definition at line 243 of file ParserNode.h.

References timestampval_.

                                       {
    // TODO: Should we convert to a datum and use the datum toString converters to pretty
    // print?
    return boost::lexical_cast<std::string>(timestampval_);
  }

Member Data Documentation

int64_t Parser::TimestampLiteral::timestampval_

private

Definition at line 250 of file ParserNode.h.

Referenced by TimestampLiteral(), and to_string().

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

• /home/jenkins-slave/workspace/core-os-doxygen/Parser/ParserNode.h
• /home/jenkins-slave/workspace/core-os-doxygen/Parser/ParserNode.cpp