"on your site"...

Who's code was it?

Code corrections: 

#!/usr/bin/perl -w
use strict;
my $o;
sub unique {
  my $self=shift;
  my %tmp;
  
  map { $tmp{$_}=1 } @_;
  return keys %tmp;
}

my @array = qw(apples cheeries apples bananas apples);
#$o->unique(@array);
print unique(@array);

1;

[download]
$o->unique means you are calling the unique method of the $o object, which your code doesn't show being instantiated anywhere. The problem you listed was with the %tmp, which is basically incorrect syntax when you are trying to assign a value to a hash element.

Celebrate Intellectual Diversity

In reply to Re: compile errors by InfiniteSilence
in thread compile errors by pglenski

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