FamilyMember< TY > Class Template Reference

#include "lib/typed-counter.hpp"

Description

template<typename TY>
class lib::FamilyMember< TY >

Utility to produce member IDs for objects belonging to a "Family", as defined by a distinguishing type.

Within each family, each new instance of FamilyMember holds a new distinct id number.

Remarks

this builds a structure similar to TypedContext, however the second level is not assigned per type but rather per instance of FamilyMember<TY>

Definition at line 203 of file typed-counter.hpp.

Public Member Functions
	FamilyMember ()
	operator size_t () const
	operator string () const

Friends
string	operator+ (string const &prefix, FamilyMember id)
string	operator+ (CStr prefix, FamilyMember id)

Static Private Member Functions
static size_t	allocateNextMember ()
	threadsafe allocation of member ID

Private Attributes
const size_t	id_

Static Private Attributes
static std::atomic_size_t	memberCounter {0}
	member counter shared per template instance

Constructor & Destructor Documentation

FamilyMember()

template<typename TY >

FamilyMember ( )

inline

Definition at line 218 of file typed-counter.hpp.

Member Function Documentation

allocateNextMember()

template<typename TY >

static size_t allocateNextMember ( )

inlinestaticprivate

threadsafe allocation of member ID

Definition at line 212 of file typed-counter.hpp.

References FamilyMember< TY >::memberCounter.

operator size_t()

template<typename TY >

operator size_t ( ) const

inline

Definition at line 222 of file typed-counter.hpp.

References FamilyMember< TY >::id_.

operator string()

template<typename TY >

operator string ( ) const

inline

Definition at line 227 of file typed-counter.hpp.

References util::showSize().

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Member Data Documentation

id_

template<typename TY >

const size_t id_

private

Definition at line 205 of file typed-counter.hpp.

Referenced by FamilyMember< TY >::operator size_t().

memberCounter

template<typename TY >

std::atomic_size_t memberCounter {0}

staticprivate

member counter shared per template instance

allocate storage for the counter per type family

Definition at line 208 of file typed-counter.hpp.

Referenced by FamilyMember< TY >::allocateNextMember().

Friends And Related Symbol Documentation

operator+ [1/2]

template<typename TY >

string operator+ ( string const &  prefix, FamilyMember< TY >  id  )

friend

Definition at line 233 of file typed-counter.hpp.

operator+ [2/2]

template<typename TY >

string operator+ ( CStr  prefix, FamilyMember< TY >  id  )

friend

Definition at line 239 of file typed-counter.hpp.

Collaboration diagram for FamilyMember< TY >:

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

• typed-counter.hpp