ImFusion::ByteBufferMutableView Class Reference

#include <ImFusion/Core/ByteBuffer.h>

Specialization of a ByteBufferView that additionally provides non-const access to the underlying data. More...

Inheritance diagram for ImFusion::ByteBufferMutableView:

Detailed Description

Specialization of a ByteBufferView that additionally provides non-const access to the underlying data.

This class is usually used as argument type for processing functions that receive an output buffer to write into.

See also

ByteBufferStream

Public Member Functions
	ByteBufferMutableView ()=default
	Create an empty (invalid) buffer.
	ByteBufferMutableView (char *data, size_t size)
	Create a non-owning buffer of the given size wrapping around the given array.
	ByteBufferMutableView (std::string &string)
	Create a new buffer referencing the content from string.
	ByteBufferMutableView (const ByteBufferMutableView &rhs)=default
	ByteBufferMutableView (ByteBufferMutableView &&rhs) noexcept=default
ByteBufferMutableView &	operator= (const ByteBufferMutableView &rhs)=default
ByteBufferMutableView &	operator= (ByteBufferMutableView &&rhs) noexcept=default
ByteBufferMutableView	mutableView ()
	Return a mutable view onto this buffer, same effect as calling the copy constructor.
ByteBufferMutableView	mutableSubView (size_t offset, size_t size) const
	Create a mutable view onto a subregion of this buffer.
char &	operator[] (size_t which)
const char &	operator[] (size_t which) const
char *	data ()
	Return the pointer to the buffer data.
const char *	data () const
	Return the pointer to the buffer data.
char *	begin ()
	Return iterator to the beginning of the buffer.
const char *	begin () const
	Return iterator to the beginning of the buffer.
char *	end ()
	Return iterator to one past the end of the buffer.
const char *	end () const
	Return iterator to one past the end of the buffer.
	ByteBufferMutableView (ByteBuffer &&rhs)=delete
ByteBufferMutableView &	operator= (ByteBuffer &&rhs)=delete
Public Member Functions inherited from ImFusion::ByteBufferView
	ByteBufferView ()=default
	Create an empty (invalid) buffer.
	ByteBufferView (const char *data, size_t size)
	Create a non-owning buffer of the given size wrapping around the given array.
	ByteBufferView (const std::string &string)
	Create a new buffer referencing the content from string.
	ByteBufferView (std::string_view string)
	ByteBufferView (const ByteBufferView &rhs)=default
	ByteBufferView (ByteBufferView &&rhs) noexcept=default
ByteBufferView &	operator= (const ByteBufferView &rhs)=default
ByteBufferView &	operator= (ByteBufferView &&rhs) noexcept=default
const char &	operator[] (size_t which) const
const char *	data () const
	Return the pointer to the buffer data.
ByteSize	size () const
	Return the number of bytes stored in the buffer.
std::string	toString () const
	Copy the data to a new std::string.
std::string_view	toStringView () const
	Create a std::string_view onto the underlying buffer.
bool	isEmpty () const
	Check whether the buffer is empty.
ByteBuffer	copy () const
	Create an owning deep copy of this buffer.
ByteBuffer	subCopy (size_t offset, size_t size) const
	Create an owning deep copy of a subregion of this buffer.
ByteBufferView	view () const
	Return a const view onto this buffer, same effect as calling the copy constructor.
ByteBufferView	subView (size_t offset, size_t size) const
	Create a read-only view onto a subregion of this buffer.
const char *	begin () const
	Return iterator to the beginning of the buffer.
const char *	end () const
	Return iterator to one past the end of the buffer.
	ByteBufferView (ByteBuffer &&rhs)=delete
ByteBufferView &	operator= (ByteBuffer &&rhs)=delete

Additional Inherited Members
Protected Attributes inherited from ImFusion::ByteBufferView
char *	m_data = nullptr
	Raw pointer to the buffer data.
size_t	m_size = 0
	Number of bytes stored in m_data.

Constructor & Destructor Documentation

ByteBufferMutableView()

ImFusion::ByteBufferMutableView::ByteBufferMutableView ( char * data, size_t size )

explicit

Create a non-owning buffer of the given size wrapping around the given array.

Note

data must remain valid for the entire lifetime of this object instance.

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

• ImFusion/Core/ByteBuffer.h