Re: T_CONCAT_EQUAL operator and object's write/read handlers

On Fri, May 30, 2008 at 11:00 PM, Piotr Pokora <piotrek.pokora@gmail.com> wrote: > Pierre Joye writes: > > Hi! > >> ++ for example will do a property read followed by a property write. >> .= should work too, you only don't know that a .= is being executed >> (unlike a->f=1). > > I just realized that ++ doesn't work for properties of integer type. > Neither $obj->prop++ or ++$obj->prop. It's been a long time since the last time I was using that. You can see some old code in pecl's cvs, the datetime module. If I'm not mistaken, it does work with ++/-- and I did some trick to allow non linear increment (like end of the month will reset the day to 1 and increment the month). Cheers, -- Pierre http://blog.thepimp.net | http://www.libgd.org