intrusive_shared_count< Atom > Struct Template Reference

#include <AtomicSharedPtrCounted.h>

Public Member Functions
	intrusive_shared_count ()
void	add_ref (uint64_t count=1)
uint64_t	release_ref (uint64_t count=1)

Public Attributes
Atom< uint64_t >	counts

Detailed Description

template<template< typename > class Atom = std::atomic>
struct intrusive_shared_count< Atom >

Definition at line 20 of file AtomicSharedPtrCounted.h.

Constructor & Destructor Documentation

template<template< typename > class Atom = std::atomic>

intrusive_shared_count< Atom >::intrusive_shared_count ( )

inline

Definition at line 21 of file AtomicSharedPtrCounted.h.

                           {
    counts.store(0);
  }

Member Function Documentation

template<template< typename > class Atom = std::atomic>

void intrusive_shared_count< Atom >::add_ref ( uint64_t  count = 1 )

inline

Definition at line 24 of file AtomicSharedPtrCounted.h.

References count.

                                   {
    counts.fetch_add(count);
  }

template<template< typename > class Atom = std::atomic>

uint64_t intrusive_shared_count< Atom >::release_ref ( uint64_t  count = 1 )

inline

Definition at line 28 of file AtomicSharedPtrCounted.h.

References count.

                                           {
    return counts.fetch_sub(count);
  }

Member Data Documentation

template<template< typename > class Atom = std::atomic>

Atom<uint64_t> intrusive_shared_count< Atom >::counts

Definition at line 31 of file AtomicSharedPtrCounted.h.

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

• proxygen/folly/folly/concurrency/test/AtomicSharedPtrCounted.h