I'm getting (to me) counter intuitive results.

The code (problematic lines 14 & 15 are put between #====s):

@gum = qw(foo noo goo); @do = qw(test); package test; sub new {my $pkg = shift; bless { name=> "test", array=>\@gum } } sub express{ my ($self, $body) = @_; #======================== print "$body: $self->{name} ", ref $self->{array}," $self->{array}\n" +; print "@$self->{array}\n"; #========================= } package main; foreach $type (@do){ $moo = new $type(); $moo->express("here it is"); }
yields the following output:

C:\apache\cgi-bin\test>perl phah.pl here it is: test ARRAY ARRAY(0x1824778) Not an ARRAY reference at phah.pl line 15.
But the output of line 14 implies that it is an array reference. What's going on?

BTW, I'm using Hall and Schwartz's "Effective Perl Programming" as reference and guidelines. Can/Should I blame my operating system? (Windows XP; always a fun target for blame casting...)


In reply to references to arrays. I don't really get it I guess... by woozy

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