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Select objc_super field at comptime with @hasField to support old and new SDKs #32

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Merged
mitchellh merged 2 commits into from
Jan 21, 2026
Merged

Select objc_super field at comptime with @hasField to support old and new SDKs #32

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ffe8389
fix msgSendSuper
amitayas Jan 19, 2026
f42fe6c
select objc_super field at comptime with @hasField to support old and…
amitayas Jan 20, 2026
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15 changes: 11 additions & 4 deletions src/msg_send.zig
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Original file line number Diff line number Diff line change
Expand Up @@ -63,10 +63,17 @@ pub fn MsgSend(comptime T: type) type {
const Fn = MsgSendFn(RealReturn, *c.objc_super, @TypeOf(args));
const msg_send_fn = comptime msgSendPtr(RealReturn, true);
const msg_send_ptr: *const Fn = @ptrCast(msg_send_fn);
var super: c.objc_super = .{
.receiver = target.value,
.class = superclass.value,
};
var super: c.objc_super =
if (comptime @hasField(c.objc_super, "super_class"))
.{
.receiver = target.value,
.super_class = superclass.value,
}
else
.{
.receiver = target.value,
.class = superclass.value,
};
const result = @call(.auto, msg_send_ptr, .{ &super, sel.value } ++ args);

if (!is_object) return result;
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