casacore::BlockIO_global_functions_BlockIO Struct Reference

IO functions for Block. More...

#include <BlockIO.h>

Public Member Functions
template<class T >
void	putBlock (AipsIO &, const Block< T > &, Int nr)
	These functions allow the user to read and write Blocks from the AipsIO stream. More...
template<class T >
void	putBlock (AipsIO &ios, const Block< T > &blk)
template<class T >
void	getBlock (AipsIO &, Block< T > &)
template<class T >
void	showBlock (std::ostream &, const Block< T > &, Int nr)
	These functions allow the user to write Blocks out to a standard ostream. More...
template<class T >
void	showBlock (std::ostream &ios, const Block< T > &blk)
template<class T >
AipsIO &	operator<< (AipsIO &ios, const Block< T > &blk)
	These are the standard shift operators for writing an entire Block out to a stream. More...
template<class T >
AipsIO &	operator>> (AipsIO &ios, Block< T > &blk)
template<class T >
std::ostream &	operator<< (std::ostream &ios, const Block< T > &blk)

Detailed Description

IO functions for Block.

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

Intended use:

Public interface

Synopsis

These functions allow the user to write either an entire or a partial Block out to an ostream or to AipsIO. These functions provide simple storage and display capabilities for Block.

Definition at line 58 of file BlockIO.h.

Member Function Documentation

template<class T >

void casacore::BlockIO_global_functions_BlockIO::getBlock	(	AipsIO &	,
		Block< T > &
	)

template<class T >

AipsIO& casacore::BlockIO_global_functions_BlockIO::operator<< ( AipsIO &  ios, const Block< T > &  blk  )

inline

These are the standard shift operators for writing an entire Block out to a stream.

Shift operators are provided to write the block out to either AipsIO or ostream. A shift operator is also provided for reading a Block in from AipsIO.
Note: STL containers like vector and list are written in the same way as a Block, so they can be written one way and read back the other;

Definition at line 110 of file BlockIO.h.

References casacore::putBlock().

template<class T >

std::ostream& casacore::BlockIO_global_functions_BlockIO::operator<< ( std::ostream &  ios, const Block< T > &  blk  )

inline

Definition at line 122 of file BlockIO.h.

References casacore::showBlock().

template<class T >

AipsIO& casacore::BlockIO_global_functions_BlockIO::operator>> ( AipsIO &  ios, Block< T > &  blk  )

inline

Definition at line 116 of file BlockIO.h.

References casacore::getBlock().

template<class T >

void casacore::BlockIO_global_functions_BlockIO::putBlock	(	AipsIO &	,
		const Block< T > &	,
		Int	nr
	)

These functions allow the user to read and write Blocks from the AipsIO stream.

putBlock writes the Block to the stream. If a number, nr, of elements is specified, only the first nr elements will be written out to AipsI0.

getBlock reads a Block in from an AipsIO stream.

template<class T >

void casacore::BlockIO_global_functions_BlockIO::putBlock ( AipsIO &  ios, const Block< T > &  blk  )

inline

Definition at line 80 of file BlockIO.h.

References casacore::Block< T >::nelements(), and casacore::putBlock().

template<class T >

void casacore::BlockIO_global_functions_BlockIO::showBlock	(	std::ostream &	,
		const Block< T > &	,
		Int	nr
	)

These functions allow the user to write Blocks out to a standard ostream.

The user can either write the entire Block out to the stream, or if a number of elements, nr, is specified, only the first nr elements of the Block will be written out.

template<class T >

void casacore::BlockIO_global_functions_BlockIO::showBlock ( std::ostream &  ios, const Block< T > &  blk  )

inline

Definition at line 96 of file BlockIO.h.

References casacore::Block< T >::nelements(), and casacore::showBlock().

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

• casa/Containers/BlockIO.h