Re: [RFC] Combined Comparison (Spaceship) Operator

On Fri, Jan 23, 2015 at 12:24:25AM +0000, Andrea Faulds wrote: > Having it be the same as === would be inconsistent with our existing sorting and comparison > behaviour, so I don’t think it should be changed. If we made it strict like that, we’d also have > to define a strict < and > as well, otherwise we have a problem, because in some cases ($x !== > $y && !($x < $y) && !($x > $y)) is TRUE. I think that you mentioned that you might come up with another RFC if <=> is successful - that would be for a <==> operator. You might want to mention that ... but it is more complicated if the operands are of different types - what does it return in that case ? FALSE ? But the same as <=> if the types are the same ? -- Alain Williams Linux/GNU Consultant - Mail systems, Web sites, Networking, Programmer, IT Lecturer. +44 (0) 787 668 0256 http://www.phcomp.co.uk/ Parliament Hill Computers Ltd. Registration Information: http://www.phcomp.co.uk/contact.php #include <std_disclaimer.h>