6 ms·

Also a good reminder why exceptions and optionals exist. Bonkers that "I didn't get a response" defaults to 0.

• a_shovel 4y ago
  It's not that "no response" defaults to 0, it's that in Factorio's circuit network, "no signal" and "signal with a value of 0" are exactly synonymous.
• 1-more 4y ago
  One thing I hated about working with Go. POSTed JSON bodies missing a field could not be distinguished from those where that field pointed was present and pointed to the empty value for that (an empty array or string or something). This may be entirely work-around-able and simply a failure of how that job worked, but it was a whole thing.
  • Laremere 4y ago
    In this case, instead of, say, an int, you could have the field be a pointer to an int.
    • manicennui 4y ago
      And now you've traded one problem for another.