On 6/5/2017 8:36 PM, Rasmus Schultz wrote: > Ugh, you're right, that's totally unreadable... the => is far too ambiguous > with array syntax, I agree. > > How about just a thin arrow? > > (params) -> expr > > If the parens around params were required, it's not ambiguous with the > trailing -- operator, is it? > > $foo->bar(($baz) -> $baz + 1); > > Consistent use of parens around the params might make closures a bit easier > to spot in the wild? >
This would actually work with everything, me likes.
() -> 42
($a, $b) -> $a + $b
($a) (&$b) -> $b += $a
public static Foo() -> new static('Foo');
It also avoid any association with <?= which prints, not returns, and
any other assignment related thing.
--
Richard "Fleshgrinder" Fussenegger
signature.asc
Description: OpenPGP digital signature
