You have misunderstood. The reason you can do that in Perl 5 is because
Term/ANSIColor.pm starts with
package Term::ANSIColor;
It has nothing to do with what you named the file, it is a matter of
namespaces. And Perl 5 and Perl 6 behave mostly the same here (Perl 6 has a
few more options). Neither one will create a new namespace just because you
stuck something in a different file; you must in both cases specify the
namespace ("package: in Perl 5, "unit module" in Perl 6).
On Sun, Jun 3, 2018 at 7:17 PM ToddAndMargo <[email protected]> wrote:
>
> On 0>> On Sun, Jun 3, 2018 at 6:33 PM ToddAndMargo <[email protected]
> >> <mailto:[email protected]>> wrote:
> >>
> >> On 06/03/2018 03:24 PM, Brandon Allbery wrote:
> >> > It is allowed if you have 'unit module RunNoShell;' at the top of
> >> > RunNoShell.pm6. Otherwise you defined it in the main namespace
> and
> >> > looking for it in the RunNoShell namespace will fail.
> >> >
> >> > Perl 5 does the same thing fi you omitted 'package RunNoShell;'
> >> at the
> >> > top of RunNoShell.pm.
> >> >
> >>
> >> The name of the file is `RunNoShell.pm`
> >>
> >> It has two exported subs:
> >> sub RunNoShellErr ( $RunString ) is export
> >> sub RunNoShell ( $RunString ) is export
> >>
> >> If I place
> >> unit module RunNoShell;
> >>
> >> at the top, what happens?
> >> All subs get exported?
> >> Do I have to import them differently
> >>
> >>
> >> What happens is your two subs get the full names
> >>
> >> RunNoShell::RunNoShellErr
> >> RunNoShell::RunNoShell
> >>
> >> Without those lines, their full names are
> >>
> >> MAIN::RunNoShellErr
> >> MAIN::RunNoShell
>
> 6/03/2018 03:54 PM, Brandon Allbery wrote:
> >
> > Since you are explicitly running RunNoShell::RunNoShell, you get an
> > error with the second because there is no sub by that name.
> >
> > Again, this is no different from Perl 5 if you forget to include
> > 'package RunNoShell;' And this matters only in the case where you
> > explicitly asked for RunNoShell::RunNoShell instead of just RunNoShell,
> > which importing handles for you.
>
>
> My main reason for wanting to know this is for maintaining my
> code.
>
> In Perl 5
> use Term::ANSIColor qw ( BOLD BLUE RED GREEN RESET );
>
> I can do a simple search to figure our where the heck
> (may not be my "actual" word) `BOLD` came from.
>
> If I want to doubly make sure I know where things came from,
> I can write
> Term::ASNIColor::BOLD
>
> I have no such option in Perl 6 to do this. This is the ONLY
> thing I like better in p5 that is better than p6. (Perl 5's
> sub declarations are a nightmare.)
>
> So I am looking for a substitute way of doing this. So
> back to my original question:
>
>
> The name of the file is `RunNoShell.pm`
>
> It has two exported subs:
> sub RunNoShellErr ( $RunString ) is export
> sub RunNoShell ( $RunString ) is export
>
> If I place
> unit module RunNoShell;
>
> at the top, what happens?
> All subs get exported?
> Do I have to import them differently
>
> Old way:
> use RunNoShell; # qx[ RunNoShell ];
>
--
brandon s allbery kf8nh sine nomine associates
[email protected] [email protected]
unix, openafs, kerberos, infrastructure, xmonad http://sinenomine.net
