3 ms·

I hadn't spotted the iterators earlier, interesting.

• troels 13y ago
  Really? They have been around since 5.0, which is nearly a decade old. See some of the other interfaces SPL provides here: http://php.net/manual/en/book.spl.php http://php.net/manual/en/book.spl.php
  • MindTwister 13y ago
    I meant generators, as in yield
    • smsm42 13y ago
      Generators mostly are just a convenient syntax for iterators (i.e. if you wanted, you could have generators years ago, just required to do some awkward boilerplate code).
    • troels 13y ago
      Ah - Makes sense.