+/* Copyright (c) 2011-2015. 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 _XBT_AUTOMATON_H
#define _XBT_AUTOMATON_H
-#include <stdlib.h>
-#include <string.h>
#include <xbt/dynar.h>
#include <xbt/sysdep.h>
#include <xbt/graph.h>
+#include <stdlib.h>
+#include <string.h>
SG_BEGIN_DECL()
typedef struct xbt_automaton_transition* xbt_automaton_transition_t;
-typedef struct xbt_automaton_propositional_symbol{
- char* pred;
- void* function;
-} s_xbt_automaton_propositional_symbol;
-
+typedef struct xbt_automaton_propositional_symbol s_xbt_automaton_propositional_symbol;
typedef struct xbt_automaton_propositional_symbol* xbt_automaton_propositional_symbol_t;
+typedef int (*xbt_automaton_propositional_symbol_callback_type)(void*);
+typedef void (*xbt_automaton_propositional_symbol_free_function_type)(void*);
XBT_PUBLIC(xbt_automaton_t) xbt_automaton_new(void);
XBT_PUBLIC(void) xbt_automaton_exp_label_display(xbt_automaton_exp_label_t l);
-XBT_PUBLIC(xbt_automaton_propositional_symbol_t) xbt_automaton_propositional_symbol_new(xbt_automaton_t a, const char* id, void* fct);
+// xbt_automaton_propositional_symbol constructors:
+XBT_PUBLIC(xbt_automaton_propositional_symbol_t) xbt_automaton_propositional_symbol_new(xbt_automaton_t a, const char* id, int(*fct)(void));
+XBT_PUBLIC(xbt_automaton_propositional_symbol_t) xbt_automaton_propositional_symbol_new_pointer(xbt_automaton_t a, const char* id, int* value);
+XBT_PUBLIC(xbt_automaton_propositional_symbol_t) xbt_automaton_propositional_symbol_new_callback(
+ xbt_automaton_t a, const char* id,
+ xbt_automaton_propositional_symbol_callback_type callback,
+ void* data, xbt_automaton_propositional_symbol_free_function_type free_function);
+
+// xbt_automaton_propositional_symbol accessors:
+XBT_PUBLIC(xbt_automaton_propositional_symbol_callback_type) xbt_automaton_propositional_symbol_get_callback(xbt_automaton_propositional_symbol_t symbol);
+XBT_PUBLIC(void*) xbt_automaton_propositional_symbol_get_data(xbt_automaton_propositional_symbol_t symbol);
+XBT_PUBLIC(const char*) xbt_automaton_propositional_symbol_get_name(xbt_automaton_propositional_symbol_t symbol);
+
+// xbt_automaton_propositional_symbol methods!
+XBT_PUBLIC(int) xbt_automaton_propositional_symbol_evaluate(xbt_automaton_propositional_symbol_t symbol);
XBT_PUBLIC(xbt_automaton_state_t) xbt_automaton_get_current_state(xbt_automaton_t a);