C++ Actor Framework 0.18
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Represents a disposable resource. More...
#include <disposable.hpp>
Classes | |
class | impl |
Internal implementation class of a disposable . More... | |
Public Member Functions | |
disposable (intrusive_ptr< impl > pimpl) noexcept | |
disposable (disposable &&) noexcept=default | |
disposable (const disposable &) noexcept=default | |
disposable & | operator= (disposable &&) noexcept=default |
disposable & | operator= (const disposable &) noexcept=default |
void | dispose () |
Disposes the resource. | |
bool | disposed () const noexcept |
Returns whether the resource has been disposed. | |
bool | valid () const noexcept |
Returns whether this handle still points to a resource. | |
operator bool () const noexcept | |
Returns valid() ;. | |
bool | operator! () const noexcept |
Returns !valid() ;. | |
impl * | ptr () const noexcept |
Returns a pointer to the implementation. | |
intrusive_ptr< impl > && | as_intrusive_ptr () &&noexcept |
Returns a smart pointer to the implementation. | |
intrusive_ptr< impl > | as_intrusive_ptr () const &noexcept |
Returns a smart pointer to the implementation. | |
void | swap (disposable &other) |
Exchanges the content of this handle with other . | |
Static Public Member Functions | |
static disposable | make_composite (std::vector< disposable > entries) |
Combines multiple disposables into a single disposable. | |
Represents a disposable resource.
void caf::disposable::dispose | ( | ) |
Disposes the resource.
Calling dispose()
on a disposed resource is a no-op.
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static |
Combines multiple disposables into a single disposable.
The new disposable is disposed if all of its elements are disposed. Disposing the composite disposes all elements individually.