> See this p5p post for more details.
Thanks Dave, I will.
... this will be a longer read this evening. OO
On a side note: I was fascinated to learn (rediscover ?), that a call &sub without arguments has full access to the callers @_.
use strict;
use warnings;
use Data::Dump qw/pp dd/;
sub foo {
warn pp \@_;
push @_,@_+1
}
sub tst {
&foo;
&foo;
&foo;
warn pp \@_;
}
tst(1);
-*- mode: compilation; default-directory: "d:/exp/" -*-
Compilation started at Tue Jul 14 12:21:10
C:/Perl_524/bin\perl.exe -w d:/exp/access_@_.pl
[1] at d:/exp/access_@_.pl line 7.
[1, 2] at d:/exp/access_@_.pl line 7.
[1, 2, 3] at d:/exp/access_@_.pl line 7.
[1 .. 4] at d:/exp/access_@_.pl line 15.
Compilation finished at Tue Jul 14 12:21:10
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