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Postings from June 2022
On Wed, 8 Jun 2022 14:06:01 +0200 Branislav Zahradník <happy.barney@gmail.com> wrote: > > What should we do here? > > > > 1) Throw objects of some core-defined type, so `ref` and `blessed` > > are now true on these things, meaning they can be distinguished - > > including by some sort of `isa` test as might someday be added > > to `catch`, but thus breaking all existing code which inspects $@ or > > $e. > > > > What about ref == false, blessed == true scenario? That's not going to work. Don't forget these aren't boolean-returning functions.. They return the class into which the item is blessed, or undef if it isn't. -- Paul "LeoNerd" Evans leonerd@leonerd.org.uk | https://metacpan.org/author/PEVANS http://www.leonerd.org.uk/ | https://www.tindie.com/stores/leonerd/Thread Previous | Thread Next