Update copyright lines for 2023.

[simgrid.git] / include / simgrid / modelchecker.h

diff --git a/include/simgrid/modelchecker.h b/include/simgrid/modelchecker.h
index 69217b7..e2ca778 100644 (file)
--- a/include/simgrid/modelchecker.h
+++ b/include/simgrid/modelchecker.h
@@ -1,6 +1,6 @@
 /* simgrid/modelchecker.h - Formal Verification made possible in SimGrid    */
 
-/* Copyright (c) 2008-2022. 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. */
@@ -8,54 +8,27 @@
 #ifndef SIMGRID_MODELCHECKER_H
 #define SIMGRID_MODELCHECKER_H
 
-#include <simgrid/config.h> /* SIMGRID_HAVE_MC ? */
-#include <xbt/base.h>
-
 #include <stddef.h> /* size_t */
+#include <xbt/base.h>
 
 SG_BEGIN_DECL
 
 /** Explore every branches where that function returns a value between min and max (inclusive) */
 XBT_PUBLIC int MC_random(int min, int max);
 
-#if SIMGRID_HAVE_MC
-
-/* Internal variable used to check if we're running under the MC. Please use MC_is_active instead. */
-extern XBT_PUBLIC int _sg_do_model_check;
-extern XBT_PUBLIC int _sg_mc_max_visited_states;
-
-#define MC_is_active()         _sg_do_model_check
-#define MC_visited_reduction() _sg_mc_max_visited_states
-
-/** Assertion for the model-checker
- *
- *  This function is used to define safety properties to verify.
- */
+/** Assertion for the model-checker: Defines a safety property to verify */
 XBT_PUBLIC void MC_assert(int);
 
-XBT_PUBLIC void MC_automaton_new_propositional_symbol(const char* id, int (*fct)(void));
+/** Check whether the model-checker is currently active, ie if this process was started with simgrid-mc.
+ *  It is off in simulation or when replaying MC traces (see MC_record_replay_is_active()) */
+XBT_PUBLIC int MC_is_active();
+
 XBT_PUBLIC void MC_automaton_new_propositional_symbol_pointer(const char* id, int* value);
 
 XBT_PUBLIC void MC_ignore(void* addr, size_t size);
 XBT_PUBLIC void MC_ignore_heap(void* address, size_t size);
 XBT_PUBLIC void MC_unignore_heap(void* address, size_t size);
 
-#else
-
-#define MC_is_active()                  0
-#define MC_visited_reduction()          0
-
-#define MC_assert(a)                    xbt_assert(a)
-
-#define MC_automaton_new_propositional_symbol(a, b) ((void)0)
-#define MC_automaton_new_propositional_symbol_pointer(a, b) ((void)0)
-
-#define MC_ignore(a, b) ((void)0)
-#define MC_ignore_heap(a, s) ((void)0)
-#define MC_unignore_heap(a, s) ((void)0)
-
-#endif
-
 SG_END_DECL
 
 #endif /* SIMGRID_MODELCHECKER_H */