Function luaH_getint

depends/lua/src/ltable.c:516–533

** search function for integers */

** search function for integers
*/
const TValue *luaH_getint (Table *t, lua_Integer key) {
  /* (1 <= key && key <= t->sizearray) */
  if (l_castS2U(key) - 1 < t->sizearray)
    return &t->array[key - 1];
  else {
    Node *n = hashint(t, key);
    for (;;) {  /* check whether 'key' is somewhere in the chain */
      if (ttisinteger(gkey(n)) && ivalue(gkey(n)) == key)
        return gval(n);  /* that's it */
      else {
        int nx = gnext(n);
        if (nx == 0) break;
        n += nx;
      }
    }
    return luaO_nilobject;
  }
}


/*