immer::refcount_policy Struct Reference

#include <refcount_policy.hpp>

Public Types
using	spinlock_type = spinlock

Public Member Functions
	refcount_policy ()
	refcount_policy (disowned)
void	inc ()
bool	dec ()
void	dec_unsafe ()
bool	unique ()

Public Attributes
std::atomic< int >	refcount

Detailed Description

A reference counting policy implemented using an atomic int count. It is thread-safe.

Definition at line 80 of file refcount_policy.hpp.

Member Typedef Documentation

spinlock_type

using immer::refcount_policy::spinlock_type = spinlock

Definition at line 82 of file refcount_policy.hpp.

Constructor & Destructor Documentation

refcount_policy() [1/2]

immer::refcount_policy::refcount_policy ( )

inline

Definition at line 86 of file refcount_policy.hpp.

refcount_policy() [2/2]

immer::refcount_policy::refcount_policy ( disowned  )

inline

Definition at line 87 of file refcount_policy.hpp.

Member Function Documentation

dec()

bool immer::refcount_policy::dec ( )

inline

Definition at line 94 of file refcount_policy.hpp.

References refcount.

dec_unsafe()

void immer::refcount_policy::dec_unsafe ( )

inline

Definition at line 99 of file refcount_policy.hpp.

References refcount.

inc()

void immer::refcount_policy::inc ( )

inline

Definition at line 89 of file refcount_policy.hpp.

References refcount.

unique()

bool immer::refcount_policy::unique ( )

inline

Definition at line 105 of file refcount_policy.hpp.

References refcount.

Member Data Documentation

refcount

std::atomic<int> immer::refcount_policy::refcount

mutable

Definition at line 84 of file refcount_policy.hpp.

Referenced by dec(), dec_unsafe(), inc(), and unique().

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

• src/immer/refcount/refcount_policy.hpp