Files
sx/examples
agra 0ac5ba2ccd ffi M1.3: obj.class accessor on Obj-C-class pointers
Adds a special case to lowerFieldAccess: when the field is
literally 'class' and the receiver is a pointer to an Obj-C
(or Obj-C protocol) foreign-class struct, emit
'object_getClass(obj)' instead of falling through to struct GEP.

Returns 'Class' (the M1.1 first-pass alias for *void;
parameterized Class(T) covariance is deferred to M1.1.b).

  f := SxFoo.alloc();
  cls := f.class;                       // → object_getClass(f)
  cls == objc_getClass("SxFoo".ptr);   // ok

New helper isObjcClassPointer(ty) detects 'ptr -> struct in
foreign_class_map under .objc_class / .objc_protocol'. The
check fires BEFORE the auto-deref so the runtime call sees the
opaque Obj-C pointer rather than the load'd struct stub.

148-objc-self-class-accessor.sx exercises both shapes end-to-end
against the macOS runtime: sx-defined class (SxFoo) and foreign
class (NSObject). Round-trips against objc_getClass(name).

178 example tests pass. zig build test green.

This effectively closes Month 1 — M1.0, M1.1 (first pass), M1.2,
M1.3 all done. Remaining: M1.1.b (Class(T) covariance +
instancetype), then Month 2 (declarative sugar).
2026-05-25 23:33:52 +03:00
..
2026-03-06 10:46:28 +02:00
2026-02-09 18:07:41 +02:00
2026-02-09 18:07:41 +02:00
2026-02-14 13:17:22 +02:00
2026-02-09 18:07:41 +02:00
2026-02-09 18:07:41 +02:00
2026-02-09 18:07:41 +02:00
2026-02-09 18:07:41 +02:00
2026-02-09 18:07:41 +02:00
2026-02-24 15:10:02 +02:00
2026-02-24 17:37:52 +02:00
2026-02-24 15:10:02 +02:00
2026-02-11 14:22:25 +02:00
2026-02-09 18:07:41 +02:00
2026-02-24 17:37:52 +02:00
2026-02-14 13:17:22 +02:00
2026-02-09 18:07:41 +02:00
...
2026-02-11 13:03:04 +02:00
2026-02-17 16:57:12 +02:00
2026-02-17 16:57:12 +02:00
2026-02-14 14:52:39 +02:00
2026-02-24 17:37:52 +02:00
2026-02-16 01:13:34 +02:00
2026-02-24 06:20:38 +02:00
2026-02-11 01:05:21 +02:00
2026-02-22 22:16:30 +02:00
2026-02-11 20:41:43 +02:00
ir
2026-02-26 02:25:02 +02:00
2026-02-12 12:27:35 +02:00
2026-02-14 13:17:22 +02:00
2026-02-14 14:52:39 +02:00
2026-02-22 22:16:30 +02:00
2026-02-22 17:24:04 +02:00
2026-02-22 17:24:04 +02:00
2026-02-22 17:24:04 +02:00
2026-02-24 17:37:52 +02:00
2026-02-25 15:51:22 +02:00
sm
2026-03-02 21:00:55 +02:00
2026-03-04 17:12:56 +02:00
2026-05-17 13:19:08 +03:00
2026-05-17 13:19:08 +03:00
2026-05-17 13:19:08 +03:00
2026-05-17 13:19:08 +03:00
2026-05-17 13:19:08 +03:00
2026-05-17 13:19:08 +03:00
2026-05-17 13:19:08 +03:00
2026-05-17 13:19:08 +03:00
2026-05-17 13:19:08 +03:00
2026-05-17 13:19:08 +03:00
2026-05-17 13:19:08 +03:00
2026-05-17 13:19:08 +03:00
2026-05-18 17:40:10 +03:00
2026-05-18 17:40:10 +03:00
2026-05-18 17:40:10 +03:00