olb::ConcreteBlockCommunicator< ConcreteBlockLattice< T, DESCRIPTOR, Platform::GPU_CUDA > >::RecvTask::ref Class Reference

Manual replacement for std::reference_wrapper<RecvTask> More...

#include <communicator.hh>

Collaboration diagram for olb::ConcreteBlockCommunicator< ConcreteBlockLattice< T, DESCRIPTOR, Platform::GPU_CUDA > >::RecvTask::ref:

Public Member Functions
	ref (std::unique_ptr< RecvTask > &task)
RecvTask *	operator-> () const
bool	operator< (const ref &rhs) const

Detailed Description

template<typename T, typename DESCRIPTOR>
class olb::ConcreteBlockCommunicator< ConcreteBlockLattice< T, DESCRIPTOR, Platform::GPU_CUDA > >::RecvTask::ref

Manual replacement for std::reference_wrapper<RecvTask>

Used to track pending receive requests in std::set.

This is a workaround for problematic external definition of dependently-typed comparision operators for nested classes. Reconsider as soon as depending on C++17 is allowed.

Definition at line 441 of file communicator.hh.

Constructor & Destructor Documentation

ref()

template<typename T , typename DESCRIPTOR >

olb::ConcreteBlockCommunicator< ConcreteBlockLattice< T, DESCRIPTOR, Platform::GPU_CUDA > >::RecvTask::ref::ref ( std::unique_ptr< RecvTask > & task )

inline

Definition at line 445 of file communicator.hh.

: _task(*task) { };

Member Function Documentation

operator->()

template<typename T , typename DESCRIPTOR >

RecvTask * olb::ConcreteBlockCommunicator< ConcreteBlockLattice< T, DESCRIPTOR, Platform::GPU_CUDA > >::RecvTask::ref::operator-> ( ) const

inline

Definition at line 447 of file communicator.hh.

    {
      return &_task;
    }

operator<()

template<typename T , typename DESCRIPTOR >

bool olb::ConcreteBlockCommunicator< ConcreteBlockLattice< T, DESCRIPTOR, Platform::GPU_CUDA > >::RecvTask::ref::operator< ( const ref & rhs ) const

inline

Definition at line 452 of file communicator.hh.

    {
      return _task < rhs._task;
    }

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

• src/core/platform/gpu/cuda/communicator.hh