Overview

template<typename SizeType, bool kIsConst>
class pw::multibuf_impl::ByteIterator< SizeType, kIsConst >

Type for iterating over the bytes in a multibuf.

Multibufs can be thought of as a sequence of "layers", where each layer except the bottommost is comprised of subspans of the layer below it, and the bottommost references the actual memory. This type can be used to iterate over the bytes of the topmost layer of a multibuf. It is distinguished from ChunkIterator, which iterates over byte spans of the topmost layer.

Public Types
using	size_type = SizeType

using	difference_type = ptrdiff_t

using	value_type = typename ChunkIteratorType::ByteType

using	pointer = value_type *

using	reference = value_type &

using	iterator_category = std::random_access_iterator_tag

Public Member Functions
constexpr	operator ByteIterator< SizeType, true > () const

constexpr reference	operator* () const

constexpr reference	operator[] (difference_type n) const

constexpr ByteIterator &	operator++ ()

constexpr ByteIterator	operator++ (int)

constexpr ByteIterator &	operator+= (difference_type n)

constexpr ByteIterator &	operator-- ()

constexpr ByteIterator	operator-- (int)

constexpr ByteIterator &	operator-= (difference_type n)

Friends
class	GenericMultiBuf

class	IteratorTest

constexpr friend ByteIterator	operator+ (ByteIterator it, difference_type n)

constexpr friend ByteIterator	operator+ (difference_type n, ByteIterator it)

constexpr friend ByteIterator	operator- (ByteIterator it, difference_type n)

constexpr friend difference_type	operator- (const ByteIterator &lhs, const ByteIterator &rhs)

constexpr friend bool	operator== (const ByteIterator &lhs, const ByteIterator &rhs)

constexpr friend bool	operator!= (const ByteIterator &lhs, const ByteIterator &rhs)

constexpr friend bool	operator< (const ByteIterator &lhs, const ByteIterator &rhs)

constexpr friend bool	operator> (const ByteIterator &lhs, const ByteIterator &rhs)

constexpr friend bool	operator<= (const ByteIterator &lhs, const ByteIterator &rhs)

constexpr friend bool	operator>= (const ByteIterator &lhs, const ByteIterator &rhs)

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

pw_multibuf/public/pw_multibuf/internal/byte_iterator.h

Overview

Public Types

Public Member Functions

Friends