An alternative approach is to use objects, and bless.

Imagine an Account class (an abstract base). Create two subclasses: ActiveAccount and DisabledAccount. You can now create 

  ActiveAccount::disable
  {
    my ($self) = @_;
    bless $self, "DisabledAccount";
  }

[download]
The reblessed object will no longer have access to the methods in ActiveAccount. --Dave

In reply to Re: Giving subroutines access to themselves by dpuu
in thread Giving subroutines access to themselves by diotalevi

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