I was never a really big fan of adding lots of virtual_hook()'s to classes. vtable entries do come at a cost and in many cases it's not really required. I am certainly against blindly adding them to all our classes.
Cheers, Lars On 4/11/12 8:19 AM, "ext jan-arve.saet...@nokia.com" <jan-arve.saet...@nokia.com> wrote: >The "Little Manual of API Design" [1] recommends adding a virtual_hook() >that can be used later on if we need to extend the class without BIC. >Lots of classes does not have this hook. > >Isn't this something we should fix before Qt5 is out? > >Jan-Arve > >[1]: Little Manual of API Design, >http://chaos.troll.no/~shausman/api-design/api-design.pdf > >_______________________________________________ >Development mailing list >Development@qt-project.org >http://lists.qt-project.org/mailman/listinfo/development _______________________________________________ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development
