The term "Frame" is extremely confusing, I think it's a big issue with the current version. I'm sure if you showed the current signature to PHP developers a majority of them would not understand what that parameter is.
On the other hand `$response = $next($request)` is so simple and widespread… Yes we loose type safety but there's only one parameter and it's an HTTP request, it cannot get simpler than that. Do we really want to complicate the standard for no actual gain in real scenarios ? With PSR-7 middlewares the callable type-hint is not an issue, let's not solve a problem that doesn't exist? -- You received this message because you are subscribed to the Google Groups "PHP Framework Interoperability Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to php-fig+unsubscr...@googlegroups.com. To post to this group, send email to php-fig@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/php-fig/98c2c4ed-2415-4b96-a7dd-d91844b0e37c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
