-/* Copyright (c) 2014-2015. The SimGrid Team.
- * All rights reserved. */
+/* 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 "xbt/log.h"
-#include "src/mc/mc_private.h"
-#include "src/mc/mc_snapshot.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 {
-namespace mc {
+namespace simgrid::mc {
namespace {
class djb_hash {
- hash_type state_ = 5381ll;
+ hash_type state_ = 5381LL;
+
public:
template<class T>
void update(T& x)
{
- state_ = (state_ << 5) + state_ + state_;
- }
- hash_type value()
- {
- return state_;
+ state_ = (state_ << 5) + state_ + x;
}
+ hash_type value() const { return state_; }
};
}
hash_type hash(Snapshot const& snapshot)
{
- XBT_DEBUG("START hash %i", snapshot.num_state);
+ XBT_DEBUG("START hash %ld", snapshot.num_state_);
djb_hash hash;
- // TODO, nb_processes
- // TODO, heap_bytes_used
- // TODO, root variables
- // TODO, basic stack frame information
- // TODO, stack frame local variables
- XBT_DEBUG("END hash %i", snapshot.num_state);
+ // 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