Variables::ProhibitPunctuationVars wrongly (maybe) match postderef feature.

[mat813]

Given this code:

$ cat test.pl
my $array = [ 1, 2, 3, 4 ];

print join("\n", $array->@*);

perltidy generates a:

test.pl: [Variables::ProhibitPunctuationVars] Magic punctuation variable @* used at line 3, col 26: '"\n", $array->@*'.  See page 79 of PBP.  (Severity: 2)

See features (starting with 5.24) for the whole description of postderef, basically, it means that $a->@* is equivalent to @{$a}.

I don't think there is an English equivalent of this, so it should probably not be reported.

[xsawyerx]

I cannot recreate this failure.

[petdance]

I believe this should be handled by #578.