ecma_get_internal_string (lit_magic_string_id_t id) /**< identifier of magic string */
{
  JERRY_ASSERT (id >= LIT_NON_INTERNAL_MAGIC_STRING__COUNT && id < LIT_MAGIC_STRING__COUNT);
  return (ecma_string_t *) ECMA_CREATE_DIRECT_STRING (ECMA_DIRECT_STRING_SPECIAL, (uintptr_t) id);
} /* ecma_get_internal_string */
ecma_get_internal_string (lit_magic_string_id_t id)  
{
  JERRY_ASSERT (id >= LIT_NON_INTERNAL_MAGIC_STRING__COUNT && id < LIT_MAGIC_STRING__COUNT);
  return (ecma_string_t *) ECMA_CREATE_DIRECT_STRING (ECMA_DIRECT_STRING_SPECIAL, (uintptr_t) id);
}  