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

"Nick Ing-Simmons" <nick.ing-simmons@elixent.com> wrote:
:But frankly if anyone wants to bless into "0" that is their problem.

I agree, and I'd go further: if someone wants to bless into "0" you
should assume that they know what they are doing, and that they are
probably doing it specifically (and for some good reason) so that
ref($obj) will be false.

I'd be inclined therefore to add a warning if you try to bless into
"0" (to help those doing so inadvertently), document in diagnostics
that this will affect boolean ref(), and leave the rest alone.

Hugo

• [PATCH pod/perlfunc.pod] ref can return false on references by Abigail
• Re: [PATCH pod/perlfunc.pod] ref can return false on references by fergal@esatclear.ie
• 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
• [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