Hello, Le vendredi 13 juillet 2012 à 16:36 +0200, Julia Lawall a écrit : > On Fri, 13 Jul 2012, Eric Leblond wrote: > > > Hello, > > > > Le vendredi 13 juillet 2012 à 16:01 +0200, Julia Lawall a écrit : > > > > > > #ifdef UNITTESTS > > > > > > ... > > > > > > #endif > > > > > > > > > > > > I would like to be able to not do matches on this part of the code. > > > > > > Is > > > > > > their an easy way to do so ? > > > > > > > > > > No. The matching process doesn't see the ifdefs. There is a notion > > > > > of > > > > > skipping code that is under #if 0. It could indeed be nice to > > > > > generalize > > > > > that to other constants. Ideally, we would do partial evaluations as > > > > > well, ie if we know that X is undefined, then perhaps X && Y is also > > > > > undefined. I can look into it. > > > > > > > > That could be great. I'm sure it could help in a lot of situation for > > > > example changing API for a single OS on a complex project. > > > > > > Attached is a patch that works for #ifdef and #ifndef. In your case, you > > > would give spatch the argument --undefined UNITTESTS. It should then > > > ignode the code under #ifdef UNITTESTS. You can also specify several > > > names, eg --defined FOO,BAR,XXX. The names should be separated by commas, > > > but not spaces. > > > > That's just awesome. It works perfectly! Thanks a lot! > > > > Do you plan to add it to the git tree ? > > Yes, I will make a release soon.
Great! > Please let me know if you have any > problems with it. It seems fine till now. I've seen that you can even do --undefined ARG1,ARG2. That's too great! A huge thanks! -- Eric Leblond Blog: http://home.regit.org/ - Portfolio: http://regit.500px.com/
signature.asc
Description: This is a digitally signed message part
_______________________________________________ Cocci mailing list [email protected] http://lists.diku.dk/mailman/listinfo/cocci (Web access from inside DIKUs LAN only)
