JManip.hh File Reference

I/O manipulators. More...

#include <string>
#include <ostream>
#include <sstream>
#include <iomanip>
#include <functional>

Go to the source code of this file.

Classes
struct	WIDTH
	Auxiliary data structure for alignment of data. More...
struct	LEFT
	Auxiliary data structure for alignment of data. More...
struct	RIGHT
	Auxiliary data structure for alignment of data. More...
struct	FILL
	Auxiliary data structure for sequence of same character. More...
struct	CENTER
	Auxiliary data structure for alignment of data. More...
struct	CENTER::JCenter
	Auxiliary class for format center. More...
struct	FIXED
	Auxiliary data structure for floating point format specification. More...
struct	SCIENTIFIC
	Auxiliary data structure for floating point format specification. More...
struct	JFormat_t
	Data structure for format specifications. More...
struct	JFormat
	Auxiliary class to temporarily define format specifications. More...
struct	LAMBDA
	Auxiliary data structure to convert (lambda) function to printable object. More...

Namespaces
	JLANG
	Auxiliary classes and methods for language specific functionality.
	JPP
	This name space includes all other name spaces (except KM3NETDAQ, KM3NET and ANTARES).

Enumerations
enum	JLANG::JPrintOption_t { JLANG::SHORT_PRINT = 1, JLANG::MEDIUM_PRINT = 2, JLANG::LONG_PRINT = 3 }
	Print options. More...

Functions
int	JLANG::getIndex ()
	Get index for user I/O manipulation. More...
int	getPrintOption (std::ostream &out)
	Get print option. More...
void	setPrintOption (std::ostream &out, const int option)
	Set print option. More...
bool	getShortprint (std::ostream &out)
	Get short print option. More...
void	setShortprint (std::ostream &out)
	Set short print option. More...
bool	getMediumprint (std::ostream &out)
	Get medium print option. More...
void	setMediumprint (std::ostream &out)
	Set medium print option. More...
bool	getLongprint (std::ostream &out)
	Get long print option. More...
void	setLongprint (std::ostream &out)
	Set long print option. More...
std::ostream &	shortprint (std::ostream &out)
	Set short printing. More...
std::ostream &	mediumprint (std::ostream &out)
	Set medium printing. More...
std::ostream &	longprint (std::ostream &out)
	Set long printing. More...
std::ostream &	newline (std::ostream &out)
	Print newline character. More...
std::ostream &	whitespace (std::ostream &out)
	Print white space character. More...
std::ostream &	tab (std::ostream &out)
	Print tab character. More...
std::ostream &	rewind (std::ostream &out)
	Rewind character. More...
template<class T >
JFormat_t &	getFormat ()
	Get format for given type. More...
template<class T >
JFormat_t	getFormat (const JFormat_t &format)
	Get format for given type. More...
template<class T >
void	setFormat (const JFormat_t &format)
	Set format for given type. More...

Detailed Description

I/O manipulators.

Author

mdejong

Definition in file JManip.hh.

Function Documentation

int getPrintOption ( std::ostream &  out )

inline

Get print option.

Parameters

out	output stream

Returns

print option

Definition at line 51 of file JManip.hh.

{
  return out.iword(JLANG::getIndex());
}

void setPrintOption ( std::ostream &  out, const int  option  )

inline

Set print option.

Parameters

out	output stream
option	print option

Definition at line 63 of file JManip.hh.

{
  out.iword(JLANG::getIndex()) = option;
}

bool getShortprint ( std::ostream &  out )

inline

Get short print option.

Parameters

out	output stream

Returns

true if short print option is on; else false

Definition at line 75 of file JManip.hh.

{
  return getPrintOption(out) == JLANG::SHORT_PRINT;
}

void setShortprint ( std::ostream &  out )

inline

Set short print option.

Parameters

out	output stream

Definition at line 86 of file JManip.hh.

{
  return setPrintOption(out, JLANG::SHORT_PRINT);
}

bool getMediumprint ( std::ostream &  out )

inline

Get medium print option.

Parameters

out	output stream

Returns

true if medium print option is on; else false

Definition at line 98 of file JManip.hh.

{
  return getPrintOption(out) == JLANG::MEDIUM_PRINT;
}

void setMediumprint ( std::ostream &  out )

inline

Set medium print option.

Parameters

out	output stream

Definition at line 109 of file JManip.hh.

{
  return setPrintOption(out, JLANG::MEDIUM_PRINT);
}

bool getLongprint ( std::ostream &  out )

inline

Get long print option.

Parameters

out	output stream

Returns

true if long print option is on; else false

Definition at line 121 of file JManip.hh.

{
  return getPrintOption(out) == JLANG::LONG_PRINT;
}

void setLongprint ( std::ostream &  out )

inline

Set long print option.

Parameters

out	output stream

Definition at line 132 of file JManip.hh.

{
  return setPrintOption(out, JLANG::LONG_PRINT);
}

std::ostream& shortprint ( std::ostream &  out )

inline

Set short printing.

Parameters

out	output stream

Returns

output stream

Definition at line 144 of file JManip.hh.

{
  setShortprint(out);

  return out;
}

std::ostream& mediumprint ( std::ostream &  out )

inline

Set medium printing.

Parameters

out	output stream

Returns

output stream

Definition at line 158 of file JManip.hh.

{
  setMediumprint(out);

  return out;
}

std::ostream& longprint ( std::ostream &  out )

inline

Set long printing.

Parameters

out	output stream

Returns

output stream

Definition at line 172 of file JManip.hh.

{
  setLongprint(out);

  return out;
}

std::ostream& newline ( std::ostream &  out )

inline

Print newline character.

Parameters

out	output stream

Returns

output stream

Definition at line 186 of file JManip.hh.

{
  return out << '\n';
}

std::ostream& whitespace ( std::ostream &  out )

inline

Print white space character.

Parameters

out	output stream

Returns

output stream

Definition at line 198 of file JManip.hh.

{
  return out << ' ';
}

std::ostream& tab ( std::ostream &  out )

inline

Print tab character.

Parameters

out	output stream

Returns

output stream

Definition at line 210 of file JManip.hh.

{
  return out << '\t';
}

std::ostream& rewind ( std::ostream &  out )

inline

Rewind character.

Parameters

out	output stream

Returns

output stream

Definition at line 222 of file JManip.hh.

{
  return (out << '\r').flush();
}

template<class T >

JFormat_t& getFormat ( )

inline

Get format for given type.

Returns

format

Definition at line 682 of file JManip.hh.

{
  static JFormat_t manip;

  return manip;
}

template<class T >

JFormat_t getFormat ( const JFormat_t &  format )

inline

Get format for given type.

Parameters

format

default format

Returns

actual format

Definition at line 697 of file JManip.hh.

{
  const JFormat_t& buffer = getFormat<T>();

  if (buffer.is_valid())
    return buffer;
  else
    return format;
}

template<class T >

void setFormat ( const JFormat_t &  format )

inline

Set format for given type.

Parameters

format

format

Definition at line 714 of file JManip.hh.

{
  getFormat<T>() = format;
}