Re: Idea: minor %hash changes

[Tom Christiansen]

>I was against the idea of hash context, but I'd love it if:

>  foreach ($k,$v) (%hash) {
>    ...
>  }

I'd like for Perl to emit a warning if people try

    for (%hash)

or its aliases.  That is, if a foreach loops sole content is
a %{...} at compile time, grinch.

--tom