-/* Copyright (c) 2008-2019. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2008-2023. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#ifndef SIMGRID_MC_REMOTE_PTR_HPP
#define SIMGRID_MC_REMOTE_PTR_HPP
-#include "src/simix/smx_private.hpp"
-#include <type_traits>
+#include "src/kernel/actor/ActorImpl.hpp"
-namespace simgrid {
-namespace mc {
+namespace simgrid::mc {
/** HACK, A value from another process
*
*/
template <class T> class Remote {
private:
- typename std::aligned_storage<sizeof(T), alignof(T)>::type buffer;
+ typename std::aligned_storage_t<sizeof(T), alignof(T)> buffer;
public:
Remote() = default;
explicit Remote(T const& p) { std::memcpy(&buffer, &p, sizeof buffer); }
- T* getBuffer() { return reinterpret_cast<T*>(&buffer); }
- const T* getBuffer() const { return reinterpret_cast<const T*>(&buffer); }
- std::size_t getBufferSize() const { return sizeof(T); }
+ T* get_buffer() { return reinterpret_cast<T*>(&buffer); }
+ const T* get_buffer() const { return reinterpret_cast<const T*>(&buffer); }
+ std::size_t get_buffer_size() const { return sizeof(T); }
operator T() const
{
static_assert(std::is_trivial<T>::value, "Cannot convert non trivial type");
- return *getBuffer();
+ return *get_buffer();
}
void clear() { std::memset(&buffer, 0, sizeof buffer); }
};
* as a `uint64_t`.
*/
template <class T> class RemotePtr {
- std::uint64_t address_;
+ std::uint64_t address_ = 0;
public:
- RemotePtr() : address_(0) {}
- explicit RemotePtr(std::nullptr_t) : address_(0) {}
+ RemotePtr() = default;
+ explicit RemotePtr(std::nullptr_t) {}
explicit RemotePtr(std::uint64_t address) : address_(address) {}
explicit RemotePtr(T* address) : address_((std::uintptr_t)address) {}
- explicit RemotePtr(Remote<T*> p) : address_((std::uintptr_t)*p.getBuffer()) {}
+ explicit RemotePtr(Remote<T*> p) : address_((std::uintptr_t)*p.get_buffer()) {}
std::uint64_t address() const { return address_; }
/** Turn into a local pointer
{
return RemotePtr<T>(p);
}
-}
-}
+} // namespace simgrid::mc
#endif