I think it was fair. Repeating undigested information by rote provides fertile grounds for myth and rumor.

Besides I'm unconvinced by your answer. I am unconvinced because it is also true that almost no one can explain every case in which direct constructor invocation can fail badly with unintelligible error messages. Here is an example: 


# We have some code, and somewhere wrote
open(Foo, "> /dev/null") or die "Cannot write /dev/null: $!";

# Time passes...

my $obj = Foo->new;

# And elsewhere
package Foo;

sub new {
  bless {}, shift;
}

# ...

1;

[download]
And yes, I know that you are in the set of "almost no one".

In reply to Re^4: OO Perl: Nested classes question by tilly
in thread OO Perl: Nested classes question by TheMarty

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