> On 19 Sep 2017, at 13:04, Brandon Allbery wrote:
>
> On Tue, Sep 19, 2017 at 3:44 AM, Luca Ferrari wrote:
> this will sound trivial, but the following piece of code that in my
> mind should work does not:
>
> $mode = 'csv' if ( ! $mode.defined ||
On Tue, Sep 19, 2017 at 3:44 AM, Luca Ferrari wrote:
> this will sound trivial, but the following piece of code that in my
> mind should work does not:
>
> $mode = 'csv' if ( ! $mode.defined || %available_modes{ $mode }:!exists );
>
> and the compiler says:
>
> You can't