On Tue, 2006-10-03 at 08:27 -0700, Erick Tryzelaar wrote: > Jonathan Kelly wrote: > > Hi, > > > > I have a list of pointer types, and need to see if the current pointer > > I'm working on is in the list, so I need a comparison function to send > > to mem, but I can't seem to compare pointers: is it possible? If it > > isn't, how do I handle this? > > > > > This should work: > > fun eq[T]: ptr[T] * ptr[*] -> bool = "$1==$2"
.. if you fix the typo .. :) > But I'm not sure if John wants this exposed, as it probably ends up > placing restrictions on garbage collection. John would know more. What > are you trying to do? Have a look at module Carray. Note these are C pointers not Felix pointers .. they're not collected anyhow. I'll add a comparison for Felix pointers .. -- John Skaller <skaller at users dot sf dot net> Felix, successor to C++: http://felix.sf.net ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Felix-language mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/felix-language
