mysql::strconv::detail::Representation_ptr_base< Self_tp, Ptr_tp > Class Template Reference

Common CRTP base class for Representation_ptrptr and Representation_ptrsize. More...

#include <out_str.h>

Inheritance diagram for mysql::strconv::detail::Representation_ptr_base< Self_tp, Ptr_tp >:

Public Member Functions
	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...

Protected Attributes
Ptr_tp	m_first
	Pointer to first character. More...
std::size_t	m_initial_capacity
	Initial capacity. More...

Additional Inherited Members
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)

Detailed Description

template<class Self_tp, class Ptr_tp>
class mysql::strconv::detail::Representation_ptr_base< Self_tp, Ptr_tp >

Common CRTP base class for Representation_ptrptr and Representation_ptrsize.

This stores either a pointer to the beginning of the string, or a reference to a pointer to the beginning of the string; the template argument decides which.

Template Parameters

Self_tp	Class implementing size member.
Ptr_tp	Type of char pointer: either char *&, if the buffer is resizable, or char *, for fixed-size buffers.

Constructor & Destructor Documentation

Representation_ptr_base()

template<class Self_tp , class Ptr_tp >

mysql::strconv::detail::Representation_ptr_base< Self_tp, Ptr_tp >::Representation_ptr_base ( Ptr_tp  first, std::size_t  capacity  )

inlineexplicit

Construct a new object wrapping the buffer at the given position.

Member Function Documentation

data()

template<class Self_tp , class Ptr_tp >

char * mysql::strconv::detail::Representation_ptr_base< Self_tp, Ptr_tp >::data ( ) const

inline

Return pointer to the data.

initial_capacity()

template<class Self_tp , class Ptr_tp >

std::size_t mysql::strconv::detail::Representation_ptr_base< Self_tp, Ptr_tp >::initial_capacity ( ) const

inline

Before resize, return the value of the size field.

Member Data Documentation

m_first

template<class Self_tp , class Ptr_tp >

Ptr_tp mysql::strconv::detail::Representation_ptr_base< Self_tp, Ptr_tp >::m_first

protected

Pointer to first character.

m_initial_capacity

template<class Self_tp , class Ptr_tp >

std::size_t mysql::strconv::detail::Representation_ptr_base< Self_tp, Ptr_tp >::m_initial_capacity

protected

Initial capacity.

---

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

• libs/mysql/strconv/encode/out_str.h