On 11/4/19 4:47 AM, Tom Browder wrote:
On Mon, Nov 4, 2019 at 06:25 ToddAndMargo via perl6-users
<perl6-users@perl.org <mailto:perl6-users@perl.org>> wrote:
...
Okay, now we're getting somewhere! That's just a warning, but it runs. I
am running an older version of Perl 6 (Raku) than you, so I don't get
the warning.
My issue repeats in all of these versions
under Fedroa 31:
rakudo-pkg-Fedora29-2018.11-01.x86_64.rpm
rakudo-pkg-Fedora29-2019.03.1-01.x86_64.rpm
rakudo-pkg-Fedora30-2019.03.1-03.x86_64.rpm
rakudo-pkg-Fedora30-2019.07.1-03.x86_64.rpm
rakudo-pkg-Fedora31-2019.07.1-03.x86_64.rpm
For the next step, try two things:
1. Run almost the same command but add an empty '()' after the last 'A'.
2. Run almost the same command with an ampersand in front of the 'A' and
no '()'.
Results?
-Tom
[root@rn6 mytest]# perl6 -e 'use lib <lib>; use A :A; A()'
WARNINGS for -e:
Useless use of constant value A() in sink context (line 1)
[root@rn6 mytest]# perl6 -e 'use lib <lib>; use A :A; &A'
WARNINGS for -e:
Useless use of &A in sink context (line 1)
