Exiv2::MemIo::Impl Class Reference

Internal Pimpl structure of class MemIo. More...

Public Member Functions
	Impl ()=default
	Default constructor.
	Impl (const byte *data, size_t size)
	Constructor 2.
void	reserve (size_t wcount)
	Reserve memory.
	Impl (const Impl &)=delete
	Copy constructor.
Impl &	operator= (const Impl &)=delete
	Assignment.

Public Attributes
byte *	data_ {nullptr}
	Pointer to the start of the memory area.
size_t	idx_ {0}
	Index into the memory area.
size_t	size_ {0}
	Size of the memory area.
size_t	sizeAlloced_ {0}
	Size of the allocated buffer.
bool	isMalloced_ {false}
	Was the buffer allocated?
bool	eof_ {false}
	EOF indicator.

Detailed Description

Internal Pimpl structure of class MemIo.

Constructor & Destructor Documentation

Impl() [1/3]

Exiv2::MemIo::Impl::Impl ( )

default

Default constructor.

References Impl(), and Exiv2::MemIo::size().

Referenced by Impl(), Impl(), and operator=().

Impl() [2/3]

Exiv2::MemIo::Impl::Impl	(	const byte *	data,
		size_t	size )

Constructor 2.

References data_, Exiv2::MemIo::size(), and size_.

Impl() [3/3]

Exiv2::MemIo::Impl::Impl ( const Impl & )

delete

Copy constructor.

References Impl().

Member Function Documentation

operator=()

Impl & Exiv2::MemIo::Impl::operator= ( const Impl & )

delete

Assignment.

References Impl().

reserve()

void Exiv2::MemIo::Impl::reserve

(

size_t

wcount

)

Reserve memory.

References data_, Exiv2::Error::Error(), idx_, isMalloced_, Exiv2::MemIo::size(), size_, and sizeAlloced_.

Member Data Documentation

data_

byte* Exiv2::MemIo::Impl::data_ {nullptr}

Pointer to the start of the memory area.

Referenced by Impl(), and reserve().

idx_

size_t Exiv2::MemIo::Impl::idx_ {0}

Index into the memory area.

Referenced by reserve().

isMalloced_

bool Exiv2::MemIo::Impl::isMalloced_ {false}

Was the buffer allocated?

Referenced by reserve().

size_

size_t Exiv2::MemIo::Impl::size_ {0}

Size of the memory area.

Referenced by Impl(), and reserve().

sizeAlloced_

size_t Exiv2::MemIo::Impl::sizeAlloced_ {0}

Size of the allocated buffer.

Referenced by reserve().

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

• basicio.cpp