tkrzw::ScopedStringView Class Reference

Wrapper of string_view of allocated memory. More...

#include <tkrzw_str_util.h>

Public Member Functions
	ScopedStringView ()
	Constructor. More...
	ScopedStringView (void *buf, size_t size)
	Constructor. More...
	ScopedStringView (std::string_view str)
	Constructor. More...
	~ScopedStringView ()
	Destructor. More...
std::string_view	Get () const
	Gets the string view object. More...
void	Set (void *buf, size_t size)
	Sets the data. More...
void	Set (std::string_view str)
	Sets the data by a string view. More...

Detailed Description

Wrapper of string_view of allocated memory.

Constructor & Destructor Documentation

ScopedStringView() [1/3]

tkrzw::ScopedStringView::ScopedStringView

(

)

Constructor.

ScopedStringView() [2/3]

tkrzw::ScopedStringView::ScopedStringView	(	void *	buf,
		size_t	size
	)

Constructor.

Parameters

buf	The pointer to a region allocated by xmalloc. The ownership of is taken.
size	The size of the region.

ScopedStringView() [3/3]

tkrzw::ScopedStringView::ScopedStringView ( std::string_view  str )

explicit

Constructor.

Parameters

str	A string view object whose data is allocated by xmalloc. The ownership of the data is taken.

~ScopedStringView()

tkrzw::ScopedStringView::~ScopedStringView

(

)

Destructor.

Member Function Documentation

Get()

std::string_view tkrzw::ScopedStringView::Get

(

)

const

Gets the string view object.

Set() [1/2]

void tkrzw::ScopedStringView::Set	(	void *	buf,
		size_t	size
	)

Sets the data.

The region of the old data is released.

Set() [2/2]

void tkrzw::ScopedStringView::Set

(

std::string_view

str

)

Sets the data by a string view.

The region of the old data is released.