mysql::strconv::detail::Representation_ptrptr< Ptr_tp > Class Template Reference

Represent a string as raw pointer to the beginning and raw pointer to the end. More...

#include <out_str.h>

Inheritance diagram for mysql::strconv::detail::Representation_ptrptr< Ptr_tp >:

Public Member Functions
	Representation_ptrptr (Ptr_tp first, Ptr_tp &last, Ptr_tp capacity_end)
	Construct a new object from the given pointer to begin and pointer to end of capacity, and the given reference to pointer to the end. More...
std::size_t	size () const
Public Member Functions inherited from mysql::strconv::detail::Representation_ptr_base< Representation_ptrptr< Ptr_tp >, Ptr_tp >
	Representation_ptr_base (Ptr_tp first, std::size_t capacity)
	Construct a new object wrapping the buffer at the given position. More...
char *	data () const
	Return pointer to the data. More...
std::size_t	initial_capacity () const
	Before resize, return the value of the size field. More...
Public Member Functions inherited from mysql::ranges::Buffer_interface< Self_tp, equality_algorithm_tp, enable_hash_tp >
	operator bool () const
	Return true if size() != 0. More...
bool	operator! () const
	Return true if size() == 0. More...
bool	empty () const
	Return true if size() == 0. More...
std::ptrdiff_t	ssize () const
	Return the size as std::ptrdiff_t. More...
auto *	udata ()
	Return the data buffer as unsigned char *. More...
auto *	udata () const
	Return the data buffer as const unsigned char * or unsigned char *, const-ness inherited from Self_t::data() const. More...
auto *	bdata ()
	Return the data buffer as std::byte *. More...
auto *	bdata () const
	Return the data buffer as const std::byte * or std::byte *, const-ness inherited from Self_t::data() const. More...
std::string_view	string_view () const
auto *	begin ()
	Return the begin as char *. More...
auto *	begin () const
	Return the begin as const char * or char *, const-ness inherited from Self_t::data() const. More...
auto *	cbegin () const
	Return the begin as const char * or char *, const-ness inherited from Self_t::data() const. More...
auto *	ubegin ()
	Return the begin as unsigned char *. More...
auto *	ubegin () const
	Return the begin as const unsigned char * or unsigned char *, const-ness inherited from Self_t::data() const. More...
auto *	cubegin () const
	Return the begin as const unsigned char * or unsigned char *, const-ness inherited from Self_t::data() const. More...
auto *	bbegin ()
	Return the begin as std::byte *. More...
auto *	bbegin () const
	Return the begin as const std::byte * or std::byte *, const-ness inherited from Self_t::data() const. More...
auto *	cbbegin () const
	Return the begin as const std::byte * or std::byte *, const-ness inherited from Self_t::data() const. More...
auto *	end ()
	Return the end as char *. More...
auto *	end () const
	Return the end as const char * or char *, const-ness inherited from Self_t::data() const. More...
auto *	cend () const
	Return the end as const char * or char *, const-ness inherited from Self_t::data() const. More...
auto *	uend ()
	Return the end as unsigned char *. More...
auto *	uend () const
	Return the end as const unsigned char * or unsigned char *, const-ness inherited from Self_t::data() const. More...
auto *	cuend () const
	Return the end as const unsigned char * or unsigned char *, const-ness inherited from Self_t::data() const. More...
auto *	bend ()
	Return the end as std::byte *. More...
auto *	bend () const
	Return the end as const std::byte * or std::byte *, const-ness inherited from Self_t::data() const. More...
auto *	cbend () const
	Return the end as const std::byte * or or std::byte *, const-ness inherited from Self_t::data() const. More...
char &	operator[] (std::ptrdiff_t n)
	Return reference the n'th element. More...
char	operator[] (std::ptrdiff_t n) const
	Return the n'th element, const-ness inherited from Self_t::data() const. More...

Static Public Attributes
static constexpr auto	representation_type = Representation_type::ptrptr
Static Public Attributes inherited from mysql::ranges::Buffer_interface< Self_tp, equality_algorithm_tp, enable_hash_tp >
static constexpr auto	equality_algorithm = equality_algorithm_tp
static constexpr bool	equality_enabled
static constexpr bool	hash_enabled = (enable_hash_tp == Enable_hash::yes)

Protected Member Functions
void	store_size (std::size_t size_arg) const
	Alter the end pointer. More...

Protected Attributes
Ptr_tp &	m_last
	Reference to end pointer. More...
Protected Attributes inherited from mysql::strconv::detail::Representation_ptr_base< Representation_ptrptr< Ptr_tp >, Ptr_tp >
Ptr_tp	m_first
	Pointer to first character. More...
std::size_t	m_initial_capacity
	Initial capacity. More...

Private Types
using	Base_t = Representation_ptr_base< Representation_ptrptr< Ptr_tp >, Ptr_tp >

Detailed Description

template<class Ptr_tp>
class mysql::strconv::detail::Representation_ptrptr< Ptr_tp >

Represent a string as raw pointer to the beginning and raw pointer to the end.

This stores both pointers. The end is always a reference (determined by the template arguent); the beginning is optionally a reference.

Template Parameters

Ptr_tp

Type of char pointer to the beginning: either char *&, if the buffer is resizable, or char *, for fixed-size buffers.

Member Typedef Documentation

Base_t

template<class Ptr_tp >

using mysql::strconv::detail::Representation_ptrptr< Ptr_tp >::Base_t = Representation_ptr_base<Representation_ptrptr<Ptr_tp>, Ptr_tp>

private

Constructor & Destructor Documentation

Representation_ptrptr()

template<class Ptr_tp >

mysql::strconv::detail::Representation_ptrptr< Ptr_tp >::Representation_ptrptr ( Ptr_tp  first, Ptr_tp &  last, Ptr_tp  capacity_end  )

inlineexplicit

Construct a new object from the given pointer to begin and pointer to end of capacity, and the given reference to pointer to the end.

Member Function Documentation

size()

template<class Ptr_tp >

std::size_t mysql::strconv::detail::Representation_ptrptr< Ptr_tp >::size ( ) const

inline

store_size()

template<class Ptr_tp >

void mysql::strconv::detail::Representation_ptrptr< Ptr_tp >::store_size ( std::size_t  size_arg ) const

inlineprotected

Alter the end pointer.

Member Data Documentation

m_last

template<class Ptr_tp >

Ptr_tp& mysql::strconv::detail::Representation_ptrptr< Ptr_tp >::m_last

protected

Reference to end pointer.

representation_type

template<class Ptr_tp >

constexpr auto mysql::strconv::detail::Representation_ptrptr< Ptr_tp >::representation_type = Representation_type::ptrptr

staticconstexpr

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

• libs/mysql/strconv/encode/out_str.h