+++ /dev/null
-/* Copyright (c) 2014-2022. 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. */
-
-#include <cinttypes>
-#include <cstdint>
-
-#include "xbt/log.h"
-
-#include "mc/datatypes.h"
-#include "src/mc/mc_hash.hpp"
-#include "src/mc/mc_private.hpp"
-#include "src/mc/sosp/Snapshot.hpp"
-#include <mc/mc.h>
-
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_hash, mc, "Logging specific to mc_hash");
-
-namespace simgrid::mc {
-
-namespace {
-
-class djb_hash {
- hash_type state_ = 5381LL;
-
-public:
- template<class T>
- void update(T& x)
- {
- state_ = (state_ << 5) + state_ + x;
- }
- hash_type value() const { return state_; }
-};
-
-}
-
-hash_type hash(Snapshot const& snapshot)
-{
- XBT_DEBUG("START hash %ld", snapshot.num_state_);
- djb_hash hash;
- // TODO:
- // * nb_processes
- // * heap_bytes_used
- // * root variables
- // * basic stack frame information
- // * stack frame local variables
- XBT_DEBUG("END hash %ld", snapshot.num_state_);
- return hash.value();
-}
-
-} // namespace simgrid::mc