>>>>> "Akim" == Akim Demaille <[EMAIL PROTECTED]> writes:
Akim> -  &{$self->_finish} ();
Akim> +  if (defined $self->_finish)
Akim> +    {
Akim> +      &{$self->_finish} ();
Akim> +    }
Akim>  }

Tom> I dislike this.  This is a move away from encapsulation.  The
Tom> objects, not the callers, ought to know what they are up to.

I don't understand too well.  This is implemented in the classes, not
by the callers themselves.  I.e., this code is in Language, not Automake.

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