LineInputStream Class Reference

Input stream class to operate on ASCII files. More...

#include <easy3d/util/line_stream.h>

Public Member Functions
	LineInputStream (std::istream &in)
	Constructor.
	~LineInputStream ()
	Destructor.
bool	eof () const
	Check if the end of the file has been reached.
bool	eol () const
	Check if the end of the line has been reached.
bool	fail () const
	Check if the stream has failed.
void	get_line ()
	Read the next line from the input stream.
std::istream &	line ()
	Get the current line as an input stream.
const std::string &	current_line () const
	Get the current line as a string.
template<class T>
LineInputStream &	operator>> (T &param)
	Extract a value from the current line.

Detailed Description

Input stream class to operate on ASCII files.

Constructor & Destructor Documentation

LineInputStream()

LineInputStream ( std::istream & in )

inlineexplicit

Constructor.

Parameters

in	The input stream.

Member Function Documentation

current_line()

const std::string & current_line ( ) const

inline

Get the current line as a string.

Returns

The current line as a string.

eof()

bool eof ( ) const

inline

Check if the end of the file has been reached.

Returns

True if the end of the file has been reached, false otherwise.

eol()

bool eol ( ) const

inline

Check if the end of the line has been reached.

Returns

True if the end of the line has been reached, false otherwise.

fail()

bool fail ( ) const

inline

Check if the stream has failed.

Returns

True if the stream has failed, false otherwise.

line()

std::istream & line ( )

inline

Get the current line as an input stream.

Returns

The current line as an input stream.

operator>>()

template<class T>

LineInputStream & operator>> ( T & param )

inline

Extract a value from the current line.

Template Parameters

T	The type of the value to extract.

Parameters

param

The value to extract.

Returns

A reference to the LineInputStream object.

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

• G:/3_code/Easy3D/easy3d/util/line_stream.h