counted_ptr_base< Atom > Struct Template Reference

#include <AtomicSharedPtrCounted.h>

Inheritance diagram for counted_ptr_base< Atom >:

Static Protected Member Functions
static intrusive_shared_count< Atom > *	getRef (void *pt)

Detailed Description

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

Definition at line 35 of file AtomicSharedPtrCounted.h.

Member Function Documentation

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

static intrusive_shared_count<Atom>* counted_ptr_base< Atom >::getRef ( void *  pt )

inlinestaticprotected

Definition at line 37 of file AtomicSharedPtrCounted.h.

References Atom.

Referenced by counted_ptr< T, Atom >::counted_ptr(), counted_ptr_internals< Atom >::inc_shared_count(), and counted_ptr< T, Atom >::operator=().

                                                        {
    char* p = (char*)pt;
    p -= sizeof(intrusive_shared_count<Atom>);
    return (intrusive_shared_count<Atom>*)p;
  }

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

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