On Friday, April 12, 2002, at 01:32 , [EMAIL PROTECTED] wrote:
> It's a method invocation arrow, used for object orientated code. Try
> perlboot for help (http://www.perldoc.com/perl5.6.1/pod/perlboot.html)
not all '->' are OO method invocations as David Grey's most
elegant code pointed out:
Support wrote:
>
> I am trying to understand the logic of this code, and am finding it hard
> to find any more info on it, since I can't quite grip it.
perldoc perlref
perldoc perldsc
> Could someone explain the flow and/meaning behind it?
> I am specifically referring to the 'pointers' (->) a
Scott,
It's a method invocation arrow, used for object orientated code. Try perlboot for help
(http://www.perldoc.com/perl5.6.1/pod/perlboot.html)
I think O'Reilly's Advanced Perl Programming book deals with it, but you should be
able to get the jist of it from the above (and the links in the
I am trying to understand the logic of this code, and am finding it hard
to find any more info on it, since I can't quite grip it. Could someone
explain the flow and/meaning behind it?
I am specifically referring to the 'pointers' (->) and what they define.
I can't find these in any of my books.
