12bf61a9fc
- objc.sx, objc_block.sx (from std/) + sdl3/opengl/raylib/stb/stb_truetype/ wasm vendor bindings (from modules/ root) -> modules/ffi/ - std/uikit.sx deleted: platform/uikit.sx already declares UIApplicationMain and imports objc; '#framework "UIKit"' cannot live in a file imported on macOS targets (unconditional link directive, UIKit is iOS-only), so the three iOS-only examples carry the 3-line glue inline. 1607/1608/1616 also un-rotted (dead ns_string -> 'xx "..."' Into conversions, callconv(.c) msgSend fn-ptrs) — all three build for ios-sim/ios again. - math/math.sx -> math/scalar.sx; one spelling '#import "modules/math"' everywhere (4 pinned IR snapshots regenerated: dir import adds Vec2/Mat4 to the type tables). - compiler.sx -> build.sx (imports, CLAUDE.md bundling table, specs.md). - testpkg/ + test_c.sx -> tests/fixtures/ (resolve CWD-relative from repo root, same as vendors/). - library-internal imports use full modules/... paths (std.sx tail, platform/bundle.sx, fixtures).
52 lines
1.4 KiB
Plaintext
52 lines
1.4 KiB
Plaintext
// M1.2 A.4b.i — '__sx_state' ivar registration on sx-defined
|
|
// '#objc_class'.
|
|
//
|
|
// Class-pair init now:
|
|
// 1. allocs the class pair
|
|
// 2. registers a single '__sx_state : *void' ivar
|
|
// 3. finalises the class
|
|
// 4. stores the runtime Ivar handle in a per-class global
|
|
// ('__<ClassName>_state_ivar') so IMP trampolines can later
|
|
// 'object_getIvar' the state struct pointer.
|
|
//
|
|
// Round-trip below: after main starts, look up SxFoo, then ask
|
|
// the runtime if SxFoo has an Ivar named '__sx_state'. Returns
|
|
// non-null iff registration succeeded.
|
|
//
|
|
// IMP trampolines (A.4b.ii) and the '+alloc' / '-dealloc'
|
|
// overrides (A.5 / A.6) come next.
|
|
|
|
#import "modules/std.sx";
|
|
#import "modules/build.sx";
|
|
#import "modules/ffi/objc.sx";
|
|
|
|
class_getInstanceVariable :: (cls: *void, name: [*]u8) -> *void #foreign objc;
|
|
|
|
SxFoo :: #objc_class("SxFoo") {
|
|
counter: s32;
|
|
|
|
bump :: (self: *Self) {
|
|
self.counter += 1;
|
|
}
|
|
}
|
|
|
|
main :: () -> s32 {
|
|
inline if OS == .macos {
|
|
cls : Class = objc_getClass("SxFoo".ptr);
|
|
if cls == null {
|
|
print("FAIL: SxFoo not registered\n");
|
|
return 1;
|
|
}
|
|
iv := class_getInstanceVariable(cls, "__sx_state".ptr);
|
|
if iv == null {
|
|
print("FAIL: __sx_state ivar missing\n");
|
|
return 1;
|
|
}
|
|
print("ivar: __sx_state\n");
|
|
}
|
|
inline if OS != .macos {
|
|
print("ivar: __sx_state\n");
|
|
}
|
|
0
|
|
}
|