LogFile Class Template Reference
[Base classes]

#include <logfile.h>

Inheritance diagram for LogFile:

[legend]List of all members.

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Detailed Description

template<class T>
class LogFile< T >

Logs values for arbitrary defined channels.

T can be std::string or int or anything else supports the << of streams. (It is used as name for a channel.)

Definition at line 22 of file logfile.h.

Public Member Functions
	LogFile (const std::string &filename="", const std::string &info="", const std::string &separator="\t")
	~LogFile ()
void	setInfo (const std::string &info)
void	addChannel (const T &name)
void	putData (const T &channel, double value)
void	comment (const std::string &text)
	print comment line in file format is "#%d: %s"
void	print_names_list ()
	print numbered names list in file header
void	print ()
	print data line in file format is "%5.3f%s" * number of channels s is the separator string usually "\t"
Protected Types
typedef std::map< T, double >	data_map
typedef std::list< T >	names_list
Protected Member Functions
void	init ()
Protected Attributes
FILE *	f
data_map	data
names_list	names
std::string	filename
std::string	info
std::string	separator
int	line_counter
bool	_print_names_list

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Member Typedef Documentation

typedef std::map<T, double> data_map [protected]

Definition at line 25 of file logfile.h.

typedef std::list<T> names_list [protected]

Definition at line 26 of file logfile.h.

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Constructor & Destructor Documentation

LogFile (  const std::string &  filename = "", const std::string &  info = "", const std::string &  separator = "\t" )  [inline]

Definition at line 35 of file logfile.h.

~LogFile (   )  [inline]

Definition at line 39 of file logfile.h.

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Member Function Documentation

void addChannel (  const T &  name  )  [inline]

Definition at line 45 of file logfile.h.

void comment (  const std::string &  text  )  [inline]

print comment line in file format is "#%d: %s" Definition at line 54 of file logfile.h.

void init (   )  [inline, protected]

Definition at line 83 of file logfile.h.

void print (   )  [inline]

print data line in file format is "%5.3f%s" * number of channels s is the separator string usually "\t" Definition at line 69 of file logfile.h.

void print_names_list (   )  [inline]

print numbered names list in file header Definition at line 62 of file logfile.h.

void putData (  const T &  channel, double  value )  [inline]

Reimplemented in PlotLog, and PlotLog< std::string >. Definition at line 48 of file logfile.h.

void setInfo (  const std::string &  info  )  [inline]

Definition at line 42 of file logfile.h.

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Member Data Documentation

bool _print_names_list [protected]

Definition at line 33 of file logfile.h.

data_map data [protected]

Definition at line 27 of file logfile.h.

FILE* f [protected]

Definition at line 24 of file logfile.h.

std::string filename [protected]

Definition at line 29 of file logfile.h.

std::string info [protected]

Definition at line 30 of file logfile.h.

int line_counter [protected]

Definition at line 32 of file logfile.h.

names_list names [protected]

Definition at line 28 of file logfile.h.

std::string separator [protected]

Definition at line 31 of file logfile.h.

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