Re: use Tk & use Hash::NoVivify

--- listmail <[email protected]> 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



       
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