예제 #1
0
static void rehash(Hash *t) {
	int32 nold = nhash(t);
	Node *vold = nodevector(t);
	int32 i;
	if (!emptyslots(t))
		nhash(t) = luaO_redimension(nhash(t));
	nodevector(t) = hashnodecreate(nhash(t));
	for (i = 0; i < nold; i++) {
		Node *n = vold + i;
		if (ttype(ref(n)) != LUA_T_NIL && ttype(val(n)) != LUA_T_NIL)
			*node(t, present(t, ref(n))) = *n;  // copy old node to luaM_new hash
	}
	nblocks += gcsize(t->nhash) - gcsize(nold);
	luaM_free(vold);
}
예제 #2
0
static void rehash (Hash *t)
{
  int   nold = nhash(t);
  Node *vold = nodevector(t);
  int i;
  if (!emptyslots(t))
    nhash(t) = luaI_redimension(nhash(t));
  nodevector(t) = hashnodecreate(nhash(t));
  for (i=0; i<nold; i++) {
    Node *n = vold+i;
    if (ttype(ref(n)) != LUA_T_NIL && ttype(val(n)) != LUA_T_NIL)
      *node(t, present(t, ref(n))) = *n;  /* copy old node to new hash */
  }
  luaI_free(vold);
}