#include <WriteStreamCSV.h>

Inheritance diagram for souffle::WriteFileCSV:

Collaboration diagram for souffle::WriteFileCSV:

Public Member Functions
	WriteFileCSV (const std::map< std::string, std::string > &rwOperation, const SymbolTable &symbolTable, const RecordTable &recordTable)

	~WriteFileCSV () override=default

Public Member Functions inherited from souffle::WriteStream
template<typename T >
void	writeAll (const T &relation)

template<>
void	writeNext (const RamDomain *tuple)

template<typename T >
void	writeSize (const T &relation)

	WriteStream (const std::map< std::string, std::string > &rwOperation, const SymbolTable &symbolTable, const RecordTable &recordTable)

Public Member Functions inherited from souffle::SerialisationStream< true >
virtual	~SerialisationStream ()=default

Protected Member Functions
void	writeNextTuple (const RamDomain *tuple) override

void	writeNullary () override

Protected Member Functions inherited from souffle::WriteStreamCSV
void	writeNextTupleCSV (std::ostream &destination, const RamDomain *tuple)

void	writeNextTupleElement (std::ostream &destination, const std::string &type, RamDomain value)

	WriteStreamCSV (const std::map< std::string, std::string > &rwOperation, const SymbolTable &symbolTable, const RecordTable &recordTable)

Protected Member Functions inherited from souffle::WriteStream
void	outputADT (std::ostream &destination, const RamDomain value, const std::string &name)

void	outputRecord (std::ostream &destination, const RamDomain value, const std::string &name)

template<typename Tuple >
void	writeNext (const Tuple tuple)

virtual void	writeSize (std::size_t)

Protected Member Functions inherited from souffle::SerialisationStream< true >
	SerialisationStream (RO< SymbolTable > &symTab, RO< RecordTable > &recTab, const std::map< std::string, std::string > &rwOperation)

	SerialisationStream (RO< SymbolTable > &symTab, RO< RecordTable > &recTab, Json types)

	SerialisationStream (RO< SymbolTable > &symTab, RO< RecordTable > &recTab, Json types, std::vector< std::string > relTypes, size_t auxArity=0)

Static Protected Member Functions
static std::string	getFileName (const std::map< std::string, std::string > &rwOperation)
	Return given filename or construct from relation name. More...

Protected Attributes
std::ofstream	file

Protected Attributes inherited from souffle::WriteStreamCSV
const std::string	delimiter

Protected Attributes inherited from souffle::WriteStream
const bool	summary

Protected Attributes inherited from souffle::SerialisationStream< true >
size_t	arity

size_t	auxiliaryArity

RO< RecordTable > &	recordTable

RO< SymbolTable > &	symbolTable

std::vector< std::string >	typeAttributes

Json	types

Additional Inherited Members
Protected Types inherited from souffle::SerialisationStream< true >
using	RO = std::conditional_t< readOnlyTables, const A, A >

Detailed Description

Definition at line 77 of file WriteStreamCSV.h.

Constructor & Destructor Documentation

◆ WriteFileCSV()

souffle::WriteFileCSV::WriteFileCSV	(	const std::map< std::string, std::string > &	rwOperation,
		const SymbolTable &	symbolTable,
		const RecordTable &	recordTable
	)

inline

Definition at line 79 of file WriteStreamCSV.h.

                                                               {
             file << rwOperation.at("attributeNames") << std::endl;
         }
         file << std::setprecision(std::numeric_limits<RamFloat>::max_digits10);
     }
  
     ~WriteFileCSV() override = default;
  
 protected:

References file.

◆ ~WriteFileCSV()

souffle::WriteFileCSV::~WriteFileCSV ( )

overridedefault

Member Function Documentation

◆ getFileName()

static std::string souffle::WriteFileCSV::getFileName ( const std::map< std::string, std::string > & rwOperation )

inlinestaticprotected

Return given filename or construct from relation name.

Default name is [configured path]/[relation name].csv

Parameters

rwOperation map of IO configuration options

Returns: input filename

Definition at line 109 of file WriteStreamCSV.h.

115 : public WriteStreamCSV {

◆ writeNextTuple()

void souffle::WriteFileCSV::writeNextTuple ( const RamDomain * tuple )

inlineoverrideprotectedvirtual

Implements souffle::WriteStream.

Definition at line 98 of file WriteStreamCSV.h.

References souffle::getOr().

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◆ writeNullary()

void souffle::WriteFileCSV::writeNullary ( )

inlineoverrideprotectedvirtual

Implements souffle::WriteStream.

Definition at line 94 of file WriteStreamCSV.h.

                                                          {
         writeNextTupleCSV(file, tuple);
     }

References file, and souffle::WriteStreamCSV::writeNextTupleCSV().

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Field Documentation

◆ file

std::ofstream souffle::WriteFileCSV::file

protected

Definition at line 92 of file WriteStreamCSV.h.

Referenced by WriteFileCSV(), and writeNullary().

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

include/souffle/io/WriteStreamCSV.h

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Additional Inherited Members