Re: [PATCH] Re: [PATCH pod/perlfunc.pod] ref can return false on references

I've noticed that the documentation of bless already says "Make sure
that CLASSNAME is a true value" and have said that for a long time.  I
think we could simply enforce that and disallow all of these:

   bless $thing, 0
   bless $thing, "";
   bless $thing, undef;

--Gisle

• [PATCH pod/perlfunc.pod] ref can return false on references by Abigail
• RE: [PATCH pod/perlfunc.pod] ref can return false on references by Orton, Yves
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by Yitzchak Scott-Thoennes
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by Fergal Daly
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by fergal@esatclear.ie
• [PATCH] Re: [PATCH pod/perlfunc.pod] ref can return false on references by schwern
• Re: [PATCH] Re: [PATCH pod/perlfunc.pod] ref can return false on references by Tom Christiansen
• Re: [PATCH] Re: [PATCH pod/perlfunc.pod] ref can return false on references by schwern
• Re: [PATCH] Re: [PATCH pod/perlfunc.pod] ref can return false on references by Gisle Aas
• Re: [PATCH] Re: [PATCH pod/perlfunc.pod] ref can return false on references by Casey West
• Re: [PATCH] Re: [PATCH pod/perlfunc.pod] ref can return false on references by Graham Barr
• Re: [PATCH] Re: [PATCH pod/perlfunc.pod] ref can return false on references by schwern
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by Nick Ing-Simmons
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by schwern
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by Abigail
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by Rafael Garcia-Suarez
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by Abigail
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by schwern
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by schwern
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by Graham Barr
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by Gisle Aas
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by Graham Barr
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by Gisle Aas
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by Nick Ing-Simmons
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by hv
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by schwern
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by Graham Barr
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by Gisle Aas
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by Rafael Garcia-Suarez