xbt_automaton_t xbt_automaton_new(){
xbt_automaton_t automaton = NULL;
automaton = xbt_new0(struct xbt_automaton, 1);
- automaton->states = xbt_dynar_new(sizeof(xbt_state_t), xbt_state_free_voidp);
- automaton->transitions = xbt_dynar_new(sizeof(xbt_transition_t), xbt_transition_free_voidp);
- automaton->propositional_symbols = xbt_dynar_new(sizeof(xbt_propositional_symbol_t), xbt_propositional_symbol_free_voidp);
+ automaton->states = xbt_dynar_new(sizeof(xbt_automaton_state_t), xbt_automaton_state_free_voidp);
+ automaton->transitions = xbt_dynar_new(sizeof(xbt_automaton_transition_t), xbt_automaton_transition_free_voidp);
+ automaton->propositional_symbols = xbt_dynar_new(sizeof(xbt_automaton_propositional_symbol_t), xbt_automaton_propositional_symbol_free_voidp);
return automaton;
}
-xbt_state_t xbt_automaton_new_state(xbt_automaton_t a, int type, char* id){
- xbt_state_t state = NULL;
- state = xbt_new0(struct xbt_state, 1);
+xbt_automaton_state_t xbt_automaton_state_new(xbt_automaton_t a, int type, char* id){
+ xbt_automaton_state_t state = NULL;
+ state = xbt_new0(struct xbt_automaton_state, 1);
state->type = type;
state->id = strdup(id);
- state->in = xbt_dynar_new(sizeof(xbt_transition_t), xbt_transition_free_voidp);
- state->out = xbt_dynar_new(sizeof(xbt_transition_t), xbt_transition_free_voidp);
+ state->in = xbt_dynar_new(sizeof(xbt_automaton_transition_t), xbt_automaton_transition_free_voidp);
+ state->out = xbt_dynar_new(sizeof(xbt_automaton_transition_t), xbt_automaton_transition_free_voidp);
xbt_dynar_push(a->states, &state);
return state;
}
-xbt_transition_t xbt_automaton_new_transition(xbt_automaton_t a, xbt_state_t src, xbt_state_t dst, xbt_exp_label_t label){
- xbt_transition_t transition = NULL;
- transition = xbt_new0(struct xbt_transition, 1);
+xbt_automaton_transition_t xbt_automaton_transition_new(xbt_automaton_t a, xbt_automaton_state_t src, xbt_automaton_state_t dst, xbt_automaton_exp_label_t label){
+ xbt_automaton_transition_t transition = NULL;
+ transition = xbt_new0(struct xbt_automaton_transition, 1);
if(src != NULL){
xbt_dynar_push(src->out, &transition);
transition->src = src;
return transition;
}
-xbt_exp_label_t xbt_automaton_new_label(int type, ...){
- xbt_exp_label_t label = NULL;
- label = xbt_new0(struct xbt_exp_label, 1);
+xbt_automaton_exp_label_t xbt_automaton_exp_label_new(int type, ...){
+ xbt_automaton_exp_label_t label = NULL;
+ label = xbt_new0(struct xbt_automaton_exp_label, 1);
label->type = type;
va_list ap;
va_start(ap, type);
switch(type){
case 0 : {
- xbt_exp_label_t left = va_arg(ap, xbt_exp_label_t);
- xbt_exp_label_t right = va_arg(ap, xbt_exp_label_t);
+ xbt_automaton_exp_label_t left = va_arg(ap, xbt_automaton_exp_label_t);
+ xbt_automaton_exp_label_t right = va_arg(ap, xbt_automaton_exp_label_t);
label->u.or_and.left_exp = left;
label->u.or_and.right_exp = right;
break;
}
case 1 : {
- xbt_exp_label_t left = va_arg(ap, xbt_exp_label_t);
- xbt_exp_label_t right = va_arg(ap, xbt_exp_label_t);
+ xbt_automaton_exp_label_t left = va_arg(ap, xbt_automaton_exp_label_t);
+ xbt_automaton_exp_label_t right = va_arg(ap, xbt_automaton_exp_label_t);
label->u.or_and.left_exp = left;
label->u.or_and.right_exp = right;
break;
}
case 2 : {
- xbt_exp_label_t exp_not = va_arg(ap, xbt_exp_label_t);
+ xbt_automaton_exp_label_t exp_not = va_arg(ap, xbt_automaton_exp_label_t);
label->u.exp_not = exp_not;
break;
}
return a->transitions;
}
-xbt_transition_t xbt_automaton_get_transition(xbt_automaton_t a, xbt_state_t src, xbt_state_t dst){
- xbt_transition_t transition;
+xbt_automaton_transition_t xbt_automaton_get_transition(xbt_automaton_t a, xbt_automaton_state_t src, xbt_automaton_state_t dst){
+ xbt_automaton_transition_t transition;
unsigned int cursor;
xbt_dynar_foreach(src->out, cursor, transition){
if((transition->src == src) && (transition->dst == dst))
return NULL;
}
-xbt_state_t xbt_automaton_transition_get_source(xbt_transition_t t){
+xbt_automaton_state_t xbt_automaton_transition_get_source(xbt_automaton_transition_t t){
return t->src;
}
-xbt_state_t xbt_automaton_transition_get_destination(xbt_transition_t t){
+xbt_automaton_state_t xbt_automaton_transition_get_destination(xbt_automaton_transition_t t){
return t->dst;
}
-void xbt_automaton_transition_set_source(xbt_transition_t t, xbt_state_t src){
+void xbt_automaton_transition_set_source(xbt_automaton_transition_t t, xbt_automaton_state_t src){
t->src = src;
xbt_dynar_push(src->out,&t);
}
-void xbt_automaton_transition_set_destination(xbt_transition_t t, xbt_state_t dst){
+void xbt_automaton_transition_set_destination(xbt_automaton_transition_t t, xbt_automaton_state_t dst){
t->dst = dst;
xbt_dynar_push(dst->in,&t);
}
-xbt_dynar_t xbt_automaton_state_get_out_transitions(xbt_state_t s){
+xbt_dynar_t xbt_automaton_state_get_out_transitions(xbt_automaton_state_t s){
return s->out;
}
-xbt_dynar_t xbt_automaton_state_get_in_transitions(xbt_state_t s){
+xbt_dynar_t xbt_automaton_state_get_in_transitions(xbt_automaton_state_t s){
return s->in;
}
-xbt_state_t xbt_automaton_state_exists(xbt_automaton_t a, char *id){
- xbt_state_t state = NULL;
+xbt_automaton_state_t xbt_automaton_state_exists(xbt_automaton_t a, char *id){
+ xbt_automaton_state_t state = NULL;
unsigned int cursor = 0;
xbt_dynar_foreach(a->states, cursor, state){
if(strcmp(state->id, id)==0)
return NULL;
}
-void xbt_automaton_display(xbt_automaton_t a){
+void xbt_automaton_display(xbt_automaton_t a){
unsigned int cursor = 0;
- xbt_state_t state = NULL;
+ xbt_automaton_state_t state = NULL;
printf("\n\nEtat courant : %s\n", a->current_state->id);
}
cursor=0;
- xbt_transition_t transition = NULL;
+ xbt_automaton_transition_t transition = NULL;
printf("\nListe des transitions : %lu\n\n", xbt_dynar_length(a->transitions));
xbt_dynar_foreach(a->transitions, cursor, transition){
printf("label :");
- xbt_automaton_display_exp(transition->label);
+ xbt_automaton_exp_label_display(transition->label);
printf(", %s -> %s\n", transition->src->id, transition->dst->id);
}
}
-void xbt_automaton_display_exp(xbt_exp_label_t label){
+void xbt_automaton_exp_label_display(xbt_automaton_exp_label_t label){
switch(label->type){
case 0 :
printf("(");
- xbt_automaton_display_exp(label->u.or_and.left_exp);
+ xbt_automaton_exp_label_display(label->u.or_and.left_exp);
printf(" || ");
- xbt_automaton_display_exp(label->u.or_and.right_exp);
+ xbt_automaton_exp_label_display(label->u.or_and.right_exp);
printf(")");
break;
case 1 :
printf("(");
- xbt_automaton_display_exp(label->u.or_and.left_exp);
+ xbt_automaton_exp_label_display(label->u.or_and.left_exp);
printf(" && ");
- xbt_automaton_display_exp(label->u.or_and.right_exp);
+ xbt_automaton_exp_label_display(label->u.or_and.right_exp);
printf(")");
break;
case 2 :
printf("(!");
- xbt_automaton_display_exp(label->u.exp_not);
+ xbt_automaton_exp_label_display(label->u.exp_not);
printf(")");
break;
case 3 :
}
-xbt_state_t xbt_automaton_get_current_state(xbt_automaton_t a){
+xbt_automaton_state_t xbt_automaton_get_current_state(xbt_automaton_t a){
return a->current_state;
}
-xbt_propositional_symbol_t xbt_new_propositional_symbol(xbt_automaton_t a, const char* id, void* fct){
- xbt_propositional_symbol_t prop_symb = NULL;
- prop_symb = xbt_new0(struct xbt_propositional_symbol, 1);
+xbt_automaton_propositional_symbol_t xbt_automaton_propositional_symbol_new(xbt_automaton_t a, const char* id, void* fct){
+ xbt_automaton_propositional_symbol_t prop_symb = NULL;
+ prop_symb = xbt_new0(struct xbt_automaton_propositional_symbol, 1);
prop_symb->pred = strdup(id);
prop_symb->function = fct;
xbt_dynar_push(a->propositional_symbols, &prop_symb);
return prop_symb;
}
-int automaton_state_compare(xbt_state_t s1, xbt_state_t s2){
+int xbt_automaton_state_compare(xbt_automaton_state_t s1, xbt_automaton_state_t s2){
/* single id for each state, id and type sufficient for comparison*/
}
-int automaton_transition_compare(const void *t1, const void *t2){
+int xbt_automaton_transition_compare(const void *t1, const void *t2){
- if(automaton_state_compare(((xbt_transition_t)t1)->src, ((xbt_transition_t)t2)->src))
+ if(xbt_automaton_state_compare(((xbt_automaton_transition_t)t1)->src, ((xbt_automaton_transition_t)t2)->src))
return 1;
- if(automaton_state_compare(((xbt_transition_t)t1)->dst, ((xbt_transition_t)t2)->dst))
+ if(xbt_automaton_state_compare(((xbt_automaton_transition_t)t1)->dst, ((xbt_automaton_transition_t)t2)->dst))
return 1;
- if(automaton_label_transition_compare(((xbt_transition_t)t1)->label,((xbt_transition_t)t2)->label))
+ if(xbt_automaton_exp_label_compare(((xbt_automaton_transition_t)t1)->label,((xbt_automaton_transition_t)t2)->label))
return 1;
return 0;
}
-int automaton_label_transition_compare(xbt_exp_label_t l1, xbt_exp_label_t l2){
+int xbt_automaton_exp_label_compare(xbt_automaton_exp_label_t l1, xbt_automaton_exp_label_t l2){
if(l1->type != l2->type)
return 1;
case 0 : // OR
case 1 : // AND
- if(automaton_label_transition_compare(l1->u.or_and.left_exp, l2->u.or_and.left_exp))
+ if(xbt_automaton_exp_label_compare(l1->u.or_and.left_exp, l2->u.or_and.left_exp))
return 1;
else
- return automaton_label_transition_compare(l1->u.or_and.right_exp, l2->u.or_and.right_exp);
+ return xbt_automaton_exp_label_compare(l1->u.or_and.right_exp, l2->u.or_and.right_exp);
break;
case 2 : // NOT
- return automaton_label_transition_compare(l1->u.exp_not, l2->u.exp_not);
+ return xbt_automaton_exp_label_compare(l1->u.exp_not, l2->u.exp_not);
break;
case 3 : // predicat
}
-int propositional_symbols_compare_value(xbt_dynar_t s1, xbt_dynar_t s2){
+int xbt_automaton_propositional_symbols_compare_value(xbt_dynar_t s1, xbt_dynar_t s2){
int *iptr1, *iptr2;
unsigned int cursor;
/************ Free functions ****************/
-static void xbt_transition_free(xbt_transition_t t);
-static void xbt_exp_label_free(xbt_exp_label_t e);
-static void xbt_propositional_symbol_free(xbt_propositional_symbol_t ps);
+static void xbt_automaton_transition_free(xbt_automaton_transition_t t);
+static void xbt_automaton_exp_label_free(xbt_automaton_exp_label_t e);
+static void xbt_automaton_propositional_symbol_free(xbt_automaton_propositional_symbol_t ps);
-void xbt_state_free(xbt_state_t s){
+void xbt_automaton_state_free(xbt_automaton_state_t s){
if(s){
xbt_free(s->id);
xbt_dynar_free(&(s->in));
}
}
-void xbt_state_free_voidp(void *s){
- xbt_state_free((xbt_state_t) * (void **) s);
+void xbt_automaton_state_free_voidp(void *s){
+ xbt_automaton_state_free((xbt_automaton_state_t) * (void **) s);
}
-static void xbt_transition_free(xbt_transition_t t){
+static void xbt_automaton_transition_free(xbt_automaton_transition_t t){
if(t){
- xbt_exp_label_free(t->label);
+ xbt_automaton_exp_label_free(t->label);
xbt_free(t);
t = NULL;
}
}
-void xbt_transition_free_voidp(void *t){
- xbt_transition_free((xbt_transition_t) * (void **) t);
+void xbt_automaton_transition_free_voidp(void *t){
+ xbt_automaton_transition_free((xbt_automaton_transition_t) * (void **) t);
}
-static void xbt_exp_label_free(xbt_exp_label_t e){
+static void xbt_automaton_exp_label_free(xbt_automaton_exp_label_t e){
if(e){
switch(e->type){
case 0:
case 1:
- xbt_exp_label_free(e->u.or_and.left_exp);
- xbt_exp_label_free(e->u.or_and.right_exp);
+ xbt_automaton_exp_label_free(e->u.or_and.left_exp);
+ xbt_automaton_exp_label_free(e->u.or_and.right_exp);
break;
case 2:
- xbt_exp_label_free(e->u.exp_not);
+ xbt_automaton_exp_label_free(e->u.exp_not);
break;
case 3:
xbt_free(e->u.predicat);
}
}
-void xbt_exp_label_free_voidp(void *e){
- xbt_exp_label_free((xbt_exp_label_t) * (void **) e);
+void xbt_automaton_exp_label_free_voidp(void *e){
+ xbt_automaton_exp_label_free((xbt_automaton_exp_label_t) * (void **) e);
}
-static void xbt_propositional_symbol_free(xbt_propositional_symbol_t ps){
+static void xbt_automaton_propositional_symbol_free(xbt_automaton_propositional_symbol_t ps){
if(ps){
xbt_free(ps->pred);
xbt_free(ps);
}
}
-void xbt_propositional_symbol_free_voidp(void *ps){
- xbt_propositional_symbol_free((xbt_propositional_symbol_t) * (void **) ps);
+void xbt_automaton_propositional_symbol_free_voidp(void *ps){
+ xbt_automaton_propositional_symbol_free((xbt_automaton_propositional_symbol_t) * (void **) ps);
}
void xbt_automaton_free(xbt_automaton_t a){
xbt_dynar_free(&(a->propositional_symbols));
xbt_dynar_free(&(a->transitions));
xbt_dynar_free(&(a->states));
- xbt_state_free(a->current_state);
+ xbt_automaton_state_free(a->current_state);
xbt_free(a);
a = NULL;
}
