in reply to Re: should a module export FUNCTIONS or VARIABLES?
in thread should a module export FUNCTIONS or VARIABLES?


thanks ... that helps. I wish I could get the OO concept; I've gone through the perl manpages; I've got every ORA perl book; I've got the Conway book. The only thing I don't have is understanding. ;-)

I'll just keep working towards that goal of being just another perl hacker! thanks again. -s-
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Re: Re: Re: should a module export FUNCTIONS or VARIABLES?
by voyager (Friar) on Jul 02, 2001 at 19:32 UTC
    I wish I could get the OO concept; I've gone through the perl manpages; I've got every ORA perl book; I've got the Conway book. The only thing I don't have is understanding. ;-)

    I know I'm in a minority here, but I usually have problems with Perl documentation (in whatever form) first time out. It is seldom self-contained (frequently referring to something else in Perl you don't know anything about).

    My advice on Perl OO (or Perl anything) is:

    • read the documentation
    • do the examples
    • do something original with a knowledgable person in the vicinity for questions
    • after a while, re-read the documentation; you'll get a deeper understanding of the topic, and because you've learned other Perl things since the first reading, you'll understand why you didn't get it the first time :)