SOURCE 
--- listmail <listmail@[...].com>  wrote:

>  #is this redefining Tk::Exists which was has been
>  exported as main::exists?

If you meant main::Exists, then your sentence would be
true, I think.

>  #if so, should I be doing something different so
>  that
>  #"use Hash::NoVivify" will not redefine Tk::Exists?

I never used Hash::NoVivify, and didn't test my
suggestions, but here it goes:

You can prevent it from exporting Exists() to the main
package like so:

  use Hash::NoVivify ();

then you'll have to fully qualify
Hash::NoVivify::Exists() to use it. Alternatively, if
you're too lazy to type the whole thing all the time,
you can alias it to another function in the main::
namespace:

  *main::novExists = \&Hash::NoVivify::Exists;

and now you can use novExists() directly.
Now, much of Hash::Novivify is written in xs, and I
don't have too much experience with xs, so I'm not
100% certain that this will work.

--Ala



       
____________________________________________________________________________________
Get the Yahoo! toolbar and be alerted to new email wherever you're surfing.
http://new.toolbar.yahoo.com/toolbar/features/mail/index.php
--++**==--++**==--++**==--++**==--++**==--++**==--++**==
ptk mailing list
ptk@[...].edu
https://mailman.stanford.edu/mailman/listinfo/ptk