ghassanpl::default_symbol_provider_t< TAG > Struct Template Reference

The default symbol provider usable for most symbol implementations. More...

#include <symbol.h>

Public Types
using	internal_value_type
using	hash_type

Public Member Functions
void	clear () noexcept
size_t	size () const noexcept
size_t	count () const noexcept
auto const &	values () const noexcept
auto	empty_string () const noexcept

Static Public Member Functions
static default_symbol_provider_t &	instance () noexcept
static internal_value_type	empty_value () noexcept
static internal_value_type	insert (std::string_view val)
static std::string_view	string_for (internal_value_type val) noexcept
static hash_type	hash_for (internal_value_type val) noexcept
static std::strong_ordering	compare (internal_value_type a, internal_value_type b) noexcept

Protected Member Functions
	default_symbol_provider_t (default_symbol_provider_t const &)=delete
default_symbol_provider_t &	operator= (default_symbol_provider_t const &)=delete

Protected Attributes
std::set< std::string, std::less<> >	m_values
std::string const *	m_empty_string

Detailed Description

template<typename TAG = void>
struct ghassanpl::default_symbol_provider_t< TAG >

The default symbol provider usable for most symbol implementations.

NOT THREAD SAFE. Uses a TAG type parameter if you want to create different "namespaces" of symbols.

This class can be easily made thread-safe, just wrap all operations that touch m_values in a mutex (specifically insert and clear).

Definition at line 122 of file symbol.h.

Member Typedef Documentation

hash_type

template<typename TAG = void>

using ghassanpl::default_symbol_provider_t< TAG >::hash_type

Definition at line 131 of file symbol.h.

internal_value_type

template<typename TAG = void>

using ghassanpl::default_symbol_provider_t< TAG >::internal_value_type

Definition at line 130 of file symbol.h.

Member Function Documentation

clear()

template<typename TAG = void>

void ghassanpl::default_symbol_provider_t< TAG >::clear ( )

inlinenoexcept

Definition at line 153 of file symbol.h.

compare()

template<typename TAG = void>

std::strong_ordering ghassanpl::default_symbol_provider_t< TAG >::compare ( internal_value_type a, internal_value_type b )

inlinestaticnodiscardnoexcept

Definition at line 147 of file symbol.h.

count()

template<typename TAG = void>

size_t ghassanpl::default_symbol_provider_t< TAG >::count ( ) const

inlinenodiscardnoexcept

Definition at line 162 of file symbol.h.

empty_string()

template<typename TAG = void>

auto ghassanpl::default_symbol_provider_t< TAG >::empty_string ( ) const

inlinenodiscardnoexcept

Definition at line 165 of file symbol.h.

empty_value()

template<typename TAG = void>

internal_value_type ghassanpl::default_symbol_provider_t< TAG >::empty_value ( )

inlinestaticnodiscardnoexcept

Definition at line 132 of file symbol.h.

hash_for()

template<typename TAG = void>

hash_type ghassanpl::default_symbol_provider_t< TAG >::hash_for ( internal_value_type val )

inlinestaticnodiscardnoexcept

Definition at line 145 of file symbol.h.

insert()

template<typename TAG = void>

internal_value_type ghassanpl::default_symbol_provider_t< TAG >::insert ( std::string_view val )

inlinestaticnodiscard

Definition at line 133 of file symbol.h.

instance()

template<typename TAG = void>

default_symbol_provider_t & ghassanpl::default_symbol_provider_t< TAG >::instance ( )

inlinestaticnoexcept

Definition at line 124 of file symbol.h.

size()

template<typename TAG = void>

size_t ghassanpl::default_symbol_provider_t< TAG >::size ( ) const

inlinenodiscardnoexcept

Definition at line 161 of file symbol.h.

string_for()

template<typename TAG = void>

std::string_view ghassanpl::default_symbol_provider_t< TAG >::string_for ( internal_value_type val )

inlinestaticnodiscardnoexcept

Definition at line 144 of file symbol.h.

values()

template<typename TAG = void>

auto const & ghassanpl::default_symbol_provider_t< TAG >::values ( ) const

inlinenodiscardnoexcept

Definition at line 164 of file symbol.h.

Member Data Documentation

m_empty_string

template<typename TAG = void>

std::string const* ghassanpl::default_symbol_provider_t< TAG >::m_empty_string

protected

Definition at line 170 of file symbol.h.

m_values

template<typename TAG = void>

std::set<std::string, std::less<> > ghassanpl::default_symbol_provider_t< TAG >::m_values

protected

Definition at line 169 of file symbol.h.