+XBT_PUBLIC xbt_automaton_propositional_symbol_t xbt_automaton_propositional_symbol_new_pointer(xbt_automaton_t a,
+ const char* id,
+ int* value)
+{
+ xbt_automaton_propositional_symbol_t prop_symb = xbt_new0(struct xbt_automaton_propositional_symbol, 1);
+ prop_symb->pred = xbt_strdup(id);
+ prop_symb->callback = NULL;
+ prop_symb->data = value;
+ prop_symb->free_function = NULL;
+ xbt_dynar_push(a->propositional_symbols, &prop_symb);
+ return prop_symb;
+}
+
+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_t prop_symb = xbt_new0(struct xbt_automaton_propositional_symbol, 1);
+ prop_symb->pred = xbt_strdup(id);
+ prop_symb->callback = callback;
+ prop_symb->data = data;
+ prop_symb->free_function = free_function;
+ xbt_dynar_push(a->propositional_symbols, &prop_symb);
+ return prop_symb;
+}
+
+XBT_PUBLIC int xbt_automaton_propositional_symbol_evaluate(xbt_automaton_propositional_symbol_t symbol)
+{
+ if (symbol->callback)
+ return (symbol->callback)(symbol->data);
+ else
+ return *(int*) symbol->data;
+}
+
+XBT_PUBLIC xbt_automaton_propositional_symbol_callback_type
+xbt_automaton_propositional_symbol_get_callback(xbt_automaton_propositional_symbol_t symbol)
+{
+ return symbol->callback;
+}
+
+XBT_PUBLIC void* xbt_automaton_propositional_symbol_get_data(xbt_automaton_propositional_symbol_t symbol)
+{
+ return symbol->data;
+}
+
+XBT_PUBLIC const char* xbt_automaton_propositional_symbol_get_name(xbt_automaton_propositional_symbol_t symbol)
+{
+ return symbol->pred;
+}
+
+int xbt_automaton_state_compare(xbt_automaton_state_t s1, xbt_automaton_state_t s2){