As I said in CB. I have found another way to save the different data types without GLOB! ;-P

Now I'm using just a anonymous hash blessed. I have created a package for a Saver object of the data, where you have $saver->hash and $saver->set_hash...

How you made the Lexical::Typeglob? It works for multiple objects? I say that because I was trying to use local(*FOO), but doesn't work when you have more than 1 object!

Update: I have extended the multi type for CODE and GLOB, soo you can make:

  my $multi = Object::MultiType->new(
  code      => sub{ print "CODE!\n" } ,
  glob      => \*STDOUT ,
  ) ;

  &$multi(args)
  print $multi "Hello!" ;
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Graciliano M. P.
"The creativity is the expression of the liberty".

I just updated Lexical::Typeglob to 0.02. The *{lexglob()}{NAME} expression used to return undef, now it returns "". Similarly, *{lexglob()}{PACKAGE} used to cause perl to dereference a null pointer, now it just returns "". This probably isn't a serious issue since I don't think fetching PACKAGE is high on many lists for features.