stream Class Reference

Abstract stream type. More...

#include <zbl.hpp>

Inheritance diagram for stream:

List of all members.

Public Member Functions
	stream ()
	Default Constructor.
	stream (const stream &src)
	Copy constructor.
	stream (const z::string &txt)
	String Constructor.
	stream (FILE *file, QIODevice::OpenModeFlag flags)
	File Constructor.
	stream (file &f)
	File Constructor.
QTextStream &	get ()
	Returns the stored value.
int	pos ()
	Return current position in stream.
bool	end ()
	Check if stream is at end.
void	seek (const int &pos)
	Seek to specified position in stream, if possible.
void	flush ()
	Flush the stream.
void	setDevice (z::file &file)
	Set stream device.
const QString &	getString () const
	If string stream, return the underlying string.
int	getChar ()
	Get a char from the stream.
Private Attributes
QTextStream	_val
	The value.

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Detailed Description

Abstract stream type.

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Constructor & Destructor Documentation

stream

(

const stream &

src

)

[inline]

Copy constructor.

Parameters:

src	The source instance

stream

(

const z::string &

txt

)

[inline, explicit]

String Constructor.

Parameters:

txt	The string

stream	(	FILE *	file,
		QIODevice::OpenModeFlag	flags
	)		[inline, explicit]

File Constructor.

Parameters:

file	The file
flags	Open mode

stream

(

file &

f

)

[inline]

File Constructor.

Parameters:

f

The file

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Member Function Documentation

bool end

(

)

[inline]

Check if stream is at end.

Returns:

True if end of stream, else false

QTextStream& get

(

)

[inline]

Returns the stored value.

Returns:

The value

int getChar

(

)

[inline]

Get a char from the stream.

Returns:

The char

const QString& getString

(

)

const [inline]

If string stream, return the underlying string.

Returns:

The underlying string.

int pos

(

)

[inline]

Return current position in stream.

Returns:

Current position

void seek

(

const int &

pos

)

[inline]

Seek to specified position in stream, if possible.

Parameters:

pos	The position to seek to

void setDevice

(

z::file &

file

)

[inline]

Set stream device.

Parameters:

file	The device

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

• /home/renji/Data/projects/zenlang/sources/zbl/zbl.hpp