-/* Copyright (c) 2015-2022. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2015-2023. 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. */
#include "src/mc/transition/TransitionAny.hpp"
+#include "simgrid/config.h"
#include "xbt/asserts.h"
-#include <simgrid/config.h>
-#if SIMGRID_HAVE_MC
-#include "src/mc/ModelChecker.hpp"
-#include "src/mc/Session.hpp"
-#include "src/mc/api/State.hpp"
-#endif
+#include "xbt/string.hpp"
#include <sstream>
xbt_assert(stream >> size);
for (int i = 0; i < size; i++) {
Transition* t = deserialize_transition(issuer, 0, stream);
- XBT_DEBUG("TestAny received a transition %s", t->to_string(true).c_str());
+ XBT_INFO("TestAny received a transition %s", t->to_string(true).c_str());
transitions_.push_back(t);
}
}
std::string TestAnyTransition::to_string(bool verbose) const
{
- auto res = xbt::string_printf("TestAny{ ");
- for (auto const* t : transitions_)
+ auto res = xbt::string_printf("TestAny(%s){ ", this->result() ? "TRUE" : "FALSE");
+ for (auto const* t : transitions_) {
res += t->to_string(verbose);
+ res += "; ";
+ }
res += " }";
return res;
}
bool TestAnyTransition::depends(const Transition* other) const
{
+ // Actions executed by the same actor are always dependent
+ if (other->aid_ == aid_)
+ return true;
+
return transitions_[times_considered_]->depends(other);
}
+bool TestAnyTransition::reversible_race(const Transition* other) const
+{
+ xbt_assert(type_ == Type::TESTANY, "Unexpected transition type %s", to_c_str(type_));
+
+ return true; // TestAny is always enabled
+}
+
WaitAnyTransition::WaitAnyTransition(aid_t issuer, int times_considered, std::stringstream& stream)
: Transition(Type::WAITANY, issuer, times_considered)
{
xbt_assert(stream >> size);
for (int i = 0; i < size; i++) {
Transition* t = deserialize_transition(issuer, 0, stream);
+ XBT_INFO("WaitAny received transition %d/%d %s", (i + 1), size, t->to_string(true).c_str());
transitions_.push_back(t);
}
}
auto res = xbt::string_printf("WaitAny{ ");
for (auto const* t : transitions_)
res += t->to_string(verbose);
- res += " }";
+ res += " } (times considered = " + std::to_string(times_considered_) + ")";
return res;
}
bool WaitAnyTransition::depends(const Transition* other) const
{
+ // Actions executed by the same actor are always dependent
+ if (other->aid_ == aid_)
+ return true;
return transitions_[times_considered_]->depends(other);
}
+bool WaitAnyTransition::reversible_race(const Transition* other) const
+{
+ xbt_assert(type_ == Type::WAITANY, "Unexpected transition type %s", to_c_str(type_));
+
+ // TODO: We need to check if any of the transitions waited on occurred before `e1`
+ return true; // Let's overapproximate to not miss branches
+}
} // namespace simgrid::mc