Adding namespaces to Objective-C is a non-trivial problem. This proposal is a working draft; it may have bugs. (In particular, the definition of
@namespace blocks and the
@using directive is incomplete, but it’s analogous enough to other languages that the intent should be obvious.) This draft will certainly need updates; I welcome comments at optshiftk [at] optshiftk [dot] com.
UPDATE September 11th, 2012: You can now find this proposal on GitHub. Further development will occur there.
UPDATE April 18th, 2012: Fixed a problem with the
FwkProto example. The
@implementation directive was all sorts of screwy. Thanks to Greg Parker for catching it.