QDP::TextWriter Class Reference

Text output base class. More...

#include <qdp_io.h>

Inheritance diagram for QDP::TextWriter:

Public Member Functions
	TextWriter ()
virtual	~TextWriter ()
virtual void	flush ()=0
	Flushes the object.
virtual bool	fail ()
	Checks status of the previous IO operation.
virtual void	write (const std::string &output)
virtual void	write (const char *output)
virtual void	write (const char &output)
virtual void	write (const int &output)
virtual void	write (const unsigned int &output)
virtual void	write (const short int &output)
virtual void	write (const unsigned short int &output)
virtual void	write (const long int &output)
virtual void	write (const unsigned long int &output)
virtual void	write (const long long int &output)
virtual void	write (const float &output)
virtual void	write (const double &output)
virtual void	write (const bool &output)

Protected Member Functions
template<typename T>
void	writePrimitive (const T &output)
	The universal data-writer.
virtual std::ostream &	getOstream ()=0
	Get the internal output stream.

Detailed Description

Text output base class.

This class is used to write data to a text object. Output is done from the primary node only..

The write methods are also wrapped by externally defined >> operators,

Definition at line 202 of file qdp_io.h.

Constructor & Destructor Documentation

TextWriter()

QDP::TextWriter::TextWriter

(

)

Definition at line 268 of file qdp_io.cc.

~TextWriter()

virtual QDP::TextWriter::~TextWriter ( )

inlinevirtual

Closes the last file opened

Definition at line 210 of file qdp_io.h.

Member Function Documentation

fail()

bool QDP::TextWriter::fail ( )

virtual

Checks status of the previous IO operation.

Returns

true if some failure occurred in previous IO operation

Definition at line 271 of file qdp_io.cc.

References QDP::QDPInternal::broadcast(), getOstream(), and QDP::Layout::primaryNode().

flush()

virtual void QDP::TextWriter::flush ( )

pure virtual

Flushes the object.

Implemented in QDP::TextBufferWriter, and QDP::TextFileWriter.

getOstream()

virtual std::ostream & QDP::TextWriter::getOstream ( )

protectedpure virtual

Get the internal output stream.

Implemented in QDP::TextBufferWriter, and QDP::TextFileWriter.

Referenced by fail(), and writePrimitive().

write() [1/13]

void QDP::TextWriter::write ( const bool & output )

virtual

Definition at line 416 of file qdp_io.cc.

References writePrimitive().

write() [2/13]

void QDP::TextWriter::write ( const char & output )

virtual

Definition at line 366 of file qdp_io.cc.

References writePrimitive().

write() [3/13]

void QDP::TextWriter::write ( const char * output )

virtual

Definition at line 361 of file qdp_io.cc.

References write().

write() [4/13]

void QDP::TextWriter::write ( const double & output )

virtual

Definition at line 411 of file qdp_io.cc.

References writePrimitive().

write() [5/13]

void QDP::TextWriter::write ( const float & output )

virtual

Definition at line 406 of file qdp_io.cc.

References writePrimitive().

write() [6/13]

void QDP::TextWriter::write ( const int & output )

virtual

Definition at line 371 of file qdp_io.cc.

References writePrimitive().

write() [7/13]

void QDP::TextWriter::write ( const long int & output )

virtual

Definition at line 391 of file qdp_io.cc.

References writePrimitive().

write() [8/13]

void QDP::TextWriter::write ( const long long int & output )

virtual

Definition at line 401 of file qdp_io.cc.

References writePrimitive().

write() [9/13]

void QDP::TextWriter::write ( const short int & output )

virtual

Definition at line 381 of file qdp_io.cc.

References writePrimitive().

write() [10/13]

void QDP::TextWriter::write ( const std::string & output )

virtual

Definition at line 356 of file qdp_io.cc.

References writePrimitive().

Referenced by QDP::operator<<(), QDP::operator<<(), QDP::operator<<(), QDP::operator<<(), QDP::operator<<(), QDP::operator<<(), QDP::operator<<(), QDP::operator<<(), QDP::operator<<(), QDP::operator<<(), QDP::operator<<(), QDP::operator<<(), and write().

write() [11/13]

void QDP::TextWriter::write ( const unsigned int & output )

virtual

Definition at line 376 of file qdp_io.cc.

References writePrimitive().

write() [12/13]

void QDP::TextWriter::write ( const unsigned long int & output )

virtual

Definition at line 396 of file qdp_io.cc.

References writePrimitive().

write() [13/13]

void QDP::TextWriter::write ( const unsigned short int & output )

virtual

Definition at line 386 of file qdp_io.cc.

References writePrimitive().

writePrimitive()

template<typename T>

void QDP::TextWriter::writePrimitive ( const T & output )

protected

The universal data-writer.

All the write functions call this.

Parameters

output

The location of the datum to be written.

Definition at line 422 of file qdp_io.cc.

References getOstream(), and QDP::Layout::primaryNode().

Referenced by write(), write(), write(), write(), write(), write(), write(), write(), write(), write(), write(), and write().

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

• qdp_io.h
• qdp_io.cc