Re: [RFC] Shorter Attribute Syntax Change RFC 0.2

On Wed, 19 Aug 2020 at 09:46, Jordi Boggiano <j.boggiano@seld.be> wrote: > Just to mention something here in a bit more depth because it is easy to > overlook in the RFC if you have looked at it a lot. > > In "Potential Future Benefits of Enclosed Delimiter Syntax" there is an > addition of an example using an attribute for an AOP-style > before-function callback: > > @:Before(fn ($x) => $x*4) > > IMO this is much more readable and self-documenting than a dangling > lambda like @[fn ($x) => %x*4], as the attribute name hints at what is > going on, and it provides enclosure with the arg list (). > I read a lot of code I didn't write, and I like your example. It is much more readable and self-documenting. Peter