so_5::stats::prefix_t Class Reference

A type for storing prefix of data_source name. More...

#include <prefix.hpp>

Public Member Functions
constexpr	prefix_t () noexcept
	Default constructor creates empty prefix.
constexpr	prefix_t (const char *value) noexcept
	Initializing constructor.
	prefix_t (const std::string &value) noexcept(noexcept(value.c_str()))
	Initializing constructor.
constexpr const char *	c_str () const noexcept
	Access to prefix value.
constexpr std::string_view	as_string_view () const noexcept(noexcept(std::string_view{std::declval< const char * >()}))
	Access to prefix value as string_view.
constexpr bool	empty () const noexcept
	Is prefix empty?
bool	operator== (const prefix_t &o) const noexcept
	Is equal?
bool	operator!= (const prefix_t &o) const noexcept
	Is not equal?
bool	operator< (const prefix_t &o) const noexcept
	Is less than?

Static Public Attributes
static constexpr const std::size_t	max_length = 47
	Max length of prefix (not including 0-symbol at the end).
static constexpr const std::size_t	max_buffer_size = max_length + 1
	Max size of buffer for prefix value (including 0-symbol at the end).

Private Attributes
char	m_value [max_buffer_size]
	Actual value.

Detailed Description

A type for storing prefix of data_source name.

Since

v.5.5.4

Definition at line 31 of file prefix.hpp.

Constructor & Destructor Documentation

prefix_t() [1/3]

so_5::stats::prefix_t::prefix_t ( )

inlineconstexprnoexcept

Default constructor creates empty prefix.

Definition at line 40 of file prefix.hpp.

prefix_t() [2/3]

so_5::stats::prefix_t::prefix_t ( const char * value )

inlineconstexprnoexcept

Initializing constructor.

Gets no more than max_length symbols.

Definition at line 54 of file prefix.hpp.

prefix_t() [3/3]

so_5::stats::prefix_t::prefix_t ( const std::string & value )

inlinenoexcept

Initializing constructor.

Gets no more than max_length symbols.

Definition at line 73 of file prefix.hpp.

Member Function Documentation

as_string_view()

std::string_view so_5::stats::prefix_t::as_string_view ( ) const

inlinenodiscardconstexprnoexcept

Access to prefix value as string_view.

Since

v.5.8.2

Definition at line 91 of file prefix.hpp.

c_str()

const char * so_5::stats::prefix_t::c_str ( ) const

inlinenodiscardconstexprnoexcept

Access to prefix value.

Definition at line 80 of file prefix.hpp.

empty()

bool so_5::stats::prefix_t::empty ( ) const

inlinenodiscardconstexprnoexcept

Is prefix empty?

Definition at line 99 of file prefix.hpp.

operator!=()

bool so_5::stats::prefix_t::operator!= ( const prefix_t & o ) const

inlinenodiscardnoexcept

Is not equal?

Definition at line 115 of file prefix.hpp.

operator<()

bool so_5::stats::prefix_t::operator< ( const prefix_t & o ) const

inlinenodiscardnoexcept

Is less than?

Definition at line 122 of file prefix.hpp.

operator==()

bool so_5::stats::prefix_t::operator== ( const prefix_t & o ) const

inlinenodiscardnoexcept

Is equal?

Definition at line 107 of file prefix.hpp.

Member Data Documentation

m_value

char so_5::stats::prefix_t::m_value[max_buffer_size]

private

Actual value.

Definition at line 130 of file prefix.hpp.

max_buffer_size

const std::size_t so_5::stats::prefix_t::max_buffer_size = max_length + 1

staticconstexpr

Max size of buffer for prefix value (including 0-symbol at the end).

Definition at line 37 of file prefix.hpp.

max_length

const std::size_t so_5::stats::prefix_t::max_length = 47

staticconstexpr

Max length of prefix (not including 0-symbol at the end).

Definition at line 35 of file prefix.hpp.

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

• prefix.hpp