Re: [RFC] Nullable Types

Hello Tom, with default return value I mean to return a certain value if nothing else is returned (similar to method parameters with a default value). example 1: declare(strict_types=0); function my_strpos(string $haystack, string $needle): int = false { return 42; // return 42 return false; // return false return true; // return 1 return; // return false } example 2: declare(strict_types=1); function my_strpos(string $haystack, string $needle): int = false { return 42; // return 42 return false; // return false return true; // fatal error return; // return false } Regards Thomas fsb@thefsb.org wrote on 21.04.2016 15:05: > Hi Thomas, > > > What is a default return declaration? Is this for branches within the function > that do not lead to a return statement? > > > Tom > > > > > > From: Thomas Bley > Sent: ‎Wednesday‎, ‎April‎ ‎20‎, ‎2016 ‎12‎:‎53‎ ‎PM > To: guilhermeblanco@gmail.com, cornelius.howl@gmail.com, dmitry@zend.com > Cc: fsb@thefsb.org, internals@lists.php.net > > > > > > What do you think about default return values? > > e.g. > > function foo(): db_result = null { > } > > function canLogin(): bool = false { > }