Re: a `pe4rl6 -c` error to fix

2018-06-21 Thread ToddAndMargo
On 06/21/2018 08:42 AM, Larry Wall wrote: On Wed, Jun 20, 2018 at 10:58:01PM -0700, Brent Laabs wrote: : -c does compile time warnings, not runtime warnings. You can't make : runtime warnings appear at compile time without using a BEGIN block. That's perhaps a bit oversimplified, since in this

Re: using run

2018-06-21 Thread Theo van den Heuvel
Hi Brad, Ha. Now that is exactly what I was looking for. It felt a bit clumsy having to first collect the material in a string and then print that string. This is nice. Thanks, Theo Brad Gilbert schreef op 2018-06-21 19:47: :out can take an argument ... my $fh = open 'foo.txt',

Re: using run

2018-06-21 Thread Brad Gilbert
:out can take an argument On Wed, Jun 20, 2018 at 10:32 AM Theo van den Heuvel wrote: > > Hi all, > > trying to make sense of the documentation on run: > https://docs.perl6.org/routine/run. > In particular the last part. I don't understand the adverbs :out and : > err there. > Can I set it up

Re: a `pe4rl6 -c` error to fix

2018-06-21 Thread Larry Wall
On Wed, Jun 20, 2018 at 10:58:01PM -0700, Brent Laabs wrote: : -c does compile time warnings, not runtime warnings. You can't make : runtime warnings appear at compile time without using a BEGIN block. That's perhaps a bit oversimplified, since in this case the warning is coming out of the

Re: a `pe4rl6 -c` error to fix

2018-06-21 Thread JJ Merelo
> > On Wed, Jun 20, 2018 at 9:59 PM, Todd Chester > What is a BEGIN block? BEGIN is one of the "phasers" that are used in Perl 6 https://docs.perl6.org/language/phasers#index-entry-Phasers__BEGIN-BEGIN It marks a block of code for running as soon as possible, and if possible during compile

Re: a `pe4rl6 -c` error to fix

2018-06-21 Thread Todd Chester
> wrote: > On Tue, Jun 19, 2018 at 10:50 PM, Todd Chester mailto:toddandma...@zoho.com>> wrote: >> Dear Perl Developers, >> >> Would you please fix this `perl6 -c` checker error? >> >> $ perl6 -v >> This is Rakudo version 2018.05