til::io::GetArraySize Class Reference

Return the number of row and columns of an array in a text file. More...

#include <cathier/io.h>

Classes
class	CannotOpenFile

Public Member Functions
	GetArraySize (std::size_t maxlinelength)
void	setMaxLineLength (std::size_t mll)
std::size_t	nlines () const
	Returns the number of lines. More...
std::size_t	ncolumns () const
	Returns the number of columns. More...
void	operator() (const char *filename)
	Scan file to extract size information. More...
void	operator() (const std::string &filename)
	Scan file to extract size information. More...

Detailed Description

Return the number of row and columns of an array in a text file.

Definition at line 24 of file io.h.

Constructor & Destructor Documentation

GetArraySize()

til::io::GetArraySize::GetArraySize ( std::size_t  maxlinelength )

explicit

Member Function Documentation

ncolumns()

std::size_t til::io::GetArraySize::ncolumns ( ) const

inline

Returns the number of columns.

Definition at line 40 of file io.h.

References operator()().

nlines()

std::size_t til::io::GetArraySize::nlines ( ) const

inline

Returns the number of lines.

Definition at line 38 of file io.h.

operator()() [1/2]

void til::io::GetArraySize::operator()

(

const char *

filename

)

Scan file to extract size information.

Throws CannotOpenFile when, well, it cannot open the file.

Referenced by ncolumns(), and til::io::SimpleLoader< TIterator, TProgressIndicator >::progress_indicator().

operator()() [2/2]

void til::io::GetArraySize::operator() ( const std::string &  filename )

inline

Scan file to extract size information.

Definition at line 49 of file io.h.

References til::io::get_array_size().

setMaxLineLength()

void til::io::GetArraySize::setMaxLineLength ( std::size_t  mll )

inline

Definition at line 36 of file io.h.

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

• cathier/io.h