void type_term()
{ type *tn;
param_t *pn;
int i;
for (i = 0; i < arraysize(tstypes); i++)
{ type *t = tsptr2types[i];
if (t)
{ assert(!(t->Tty & (mTYconst | mTYvolatile | mTYimmutable | mTYshared)));
assert(!(t->Tflags));
assert(!(t->Tmangle));
type_free(t);
}
type_free(tstypes[i]);
}
type_free(tsclib);
type_free(tspvoid);
type_free(tspcvoid);
type_free(tsjlib);
#if TX86
type_free(tstrace);
#endif
while (type_list)
{ tn = type_list->Tnext;
#if TX86
mem_ffree(type_list);
#else
MEM_PH_FREE(type_list);
#endif
type_list = tn;
}
while (param_list)
{ pn = param_list->Pnext;
#if TX86
mem_ffree(param_list);
#else
MEM_PH_FREE(param_list);
#endif
param_list = pn;
}
#ifdef DEBUG
dbg_printf("Max # of types = %d\n",type_max);
if (type_num != 0)
dbg_printf("type_num = %d\n",type_num);
/* assert(type_num == 0);*/
#endif
}
void param_free(param_t **pparamlst)
{ param_t *p,*pn;
#if !TX86
debug_assert(PARSER);
#endif
for (p = *pparamlst; p; p = pn)
{ param_debug(p);
pn = p->Pnext;
type_free(p->Ptype);
#if TX86
mem_free(p->Pident);
#else
MEM_PH_FREE(p->Pident);
#endif
el_free(p->Pelem);
type_free(p->Pdeftype);
if (p->Pptpl)
param_free(&p->Pptpl);
#ifdef DEBUG
p->id = 0;
#endif
p->Pnext = param_list;
param_list = p;
}
*pparamlst = NULL;
}
void type_free(type *t)
{ type *tn;
tym_t ty;
while (t)
{
//dbg_printf("type_free(%p, Tcount = %d)\n", t, t->Tcount);
type_debug(t);
assert((int)t->Tcount != -1);
if (--t->Tcount) /* if usage count doesn't go to 0 */
break;
ty = tybasic(t->Tty);
if (tyfunc(ty))
{ param_free(&t->Tparamtypes);
list_free(&t->Texcspec, (list_free_fp)type_free);
}
#if !MARS
else if (ty == TYtemplate)
param_free(&t->Tparamtypes);
else if (ty == TYident)
MEM_PH_FREE(t->Tident);
#endif
else if (t->Tflags & TFvla && t->Tel)
el_free(t->Tel);
#if SCPP
else if (t->Talternate && typtr(ty))
type_free(t->Talternate);
#endif
#if MARS
else if (t->Tkey && typtr(ty))
type_free(t->Tkey);
#endif
#ifdef DEBUG
type_num--;
//dbg_printf("Free'ing type %p ",t); WRTYxx(t->Tty); dbg_printf("\n");
t->id = 0; /* no longer a valid type */
#endif
tn = t->Tnext;
t->Tnext = type_list;
type_list = t; /* link into free list */
t = tn;
}
}
