Re: Problem with dwimmery

[Austin Frank]

Luke Palmer wrote:

> However, what do we do about:
>
>     while $x-- && some_condition($x) {}
>
> Here, while is being passed a hash, not a do-nothing code.  Should we
> force people to write:
>
>     while $x-- && some_condition($x) {;}
Do we still have a yada yada yada?  Could it be used to differentiate 
between the two cases?

    while $x-- && some_conditions( $x ) {...}

but

    my $hashref = {};

Thanks,
/au