bool is_assigned() const override { return (to_ != nullptr && from_ != nullptr) || (mailbox_ != nullptr); }
CommPtr set_copy_data_callback(void (*callback)(kernel::activity::CommImpl*, void*, size_t));
+ static void copy_buffer_callback(kernel::activity::CommImpl*, void*, size_t);
+ static void copy_pointer_callback(kernel::activity::CommImpl*, void*, size_t);
};
} // namespace s4u
} // namespace simgrid
