> On Dec 4, 2017, at 2:51 PM, Ben Kennedy <b...@zygoat.ca> wrote: > >> On Dec 4, 2017, at 2:47 PM, Rick Mann <rm...@latencyzero.com> wrote: >> >> #define NSSTR(s) (@ ## s) <-- magic; this >> doesn't work >> #define kSomeCStringConstant "foo" >> ... >> NSSTR(kSomeCStringConstant) > > You're close. The preprocessor is removing the quotation marks, breaking the > syntax. You don't need to token paste; simply remove the '##' from the > NSSTR() def. > > #define NSSTR(s) (@ s)
You can also skip the middleman and use `@kSomeCStringConstant`. After the preprocessor runs it will be `@"foo"` which the ObjC compiler is perfectly happy with. -- Greg Parker gpar...@apple.com Runtime Wrangler _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
