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Make task internal storage private

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This commit is contained in:
Peter Conrad 2019-06-19 17:40:22 +02:00
parent 491fd31734
commit deb9d4f0a6
1 changed files with 4 additions and 4 deletions
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8
include/fc/thread/task.hpp
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@ -123,8 +123,6 @@ namespace fc {
return ptr( new task<R,FunctorSize>( std::move(f), desc ) ); return ptr( new task<R,FunctorSize>( std::move(f), desc ) );
} }
virtual void cancel(const char* reason FC_CANCELATION_REASON_DEFAULT_ARG) override { task_base::cancel(reason); } virtual void cancel(const char* reason FC_CANCELATION_REASON_DEFAULT_ARG) override { task_base::cancel(reason); }
alignas(double) char _functor[FunctorSize];
private: private:
template<typename Functor> template<typename Functor>
task( Functor&& f, const char* desc ):promise_base(desc), task_base(&_functor), promise<R>(desc) { task( Functor&& f, const char* desc ):promise_base(desc), task_base(&_functor), promise<R>(desc) {
@ -136,6 +134,8 @@ namespace fc {
_promise_impl = static_cast<promise<R>*>(this); _promise_impl = static_cast<promise<R>*>(this);
_run_functor = &detail::functor_run<FunctorType>::run; _run_functor = &detail::functor_run<FunctorType>::run;
} }
alignas(double) char _functor[FunctorSize];
}; };
template<uint64_t FunctorSize> template<uint64_t FunctorSize>
@ -151,8 +151,6 @@ namespace fc {
return ptr( new task<void,FunctorSize>( std::move(f), desc ) ); return ptr( new task<void,FunctorSize>( std::move(f), desc ) );
} }
virtual void cancel(const char* reason FC_CANCELATION_REASON_DEFAULT_ARG) override { task_base::cancel(reason); } virtual void cancel(const char* reason FC_CANCELATION_REASON_DEFAULT_ARG) override { task_base::cancel(reason); }
alignas(double) char _functor[FunctorSize];
private: private:
template<typename Functor> template<typename Functor>
task( Functor&& f, const char* desc ):promise_base(desc), task_base(&_functor), promise<void>(desc) { task( Functor&& f, const char* desc ):promise_base(desc), task_base(&_functor), promise<void>(desc) {
@ -164,6 +162,8 @@ namespace fc {
_promise_impl = static_cast<promise<void>*>(this); _promise_impl = static_cast<promise<void>*>(this);
_run_functor = &detail::void_functor_run<FunctorType>::run; _run_functor = &detail::void_functor_run<FunctorType>::run;
} }
alignas(double) char _functor[FunctorSize];
}; };
} }