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).
62 lines
2.2 KiB
Plaintext
62 lines
2.2 KiB
Plaintext
// M1.2 A.6 — synthesized `-dealloc` IMP frees the sx state
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// struct and chains to `[super dealloc]` via
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// `objc_msgSendSuper2`.
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//
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// Round-trip:
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// 1. [SxFoo alloc] returns a fresh instance with state bound.
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// 2. release the instance — runtime invokes our -dealloc IMP.
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// 3. Verify the IMP fired: another alloc/release cycle works
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// without crashes, and the runtime reports the class
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// properly implements -dealloc.
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//
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// Full instance-state round-trips (sx-side `f := SxFoo.alloc();
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// f.bump();`) await A.7's dispatch-gate opening.
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#import "modules/std.sx";
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#import "modules/build.sx";
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#import "modules/ffi/objc.sx";
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class_getInstanceVariable :: (cls: *void, name: [*]u8) -> *void #foreign objc;
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class_getMethodImplementation :: (cls: *void, sel: *void) -> *void #foreign objc;
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SxFoo :: #objc_class("SxFoo") {
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counter: s32;
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bump :: (self: *Self) {
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self.counter += 1;
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}
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}
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main :: () -> s32 {
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inline if OS == .macos {
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cls : Class = objc_getClass("SxFoo".ptr);
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if cls == null { print("FAIL: SxFoo not registered\n"); return 1; }
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// Confirm the runtime sees our -dealloc IMP.
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sel_dealloc : SEL = sel_registerName("dealloc".ptr);
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imp_dealloc : *void = class_getMethodImplementation(cls, sel_dealloc);
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if imp_dealloc == null { print("FAIL: dealloc IMP missing\n"); return 1; }
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// alloc + release — synthesized -dealloc IMP fires inside.
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sel_alloc : SEL = sel_registerName("alloc".ptr);
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alloc_fn : (cls: *void, sel: *void) -> *void callconv(.c) = xx objc_msgSend;
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instance : *void = alloc_fn(cls, sel_alloc);
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if instance == null { print("FAIL: +alloc returned null\n"); return 1; }
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sel_release : SEL = sel_registerName("release".ptr);
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release_fn : (obj: *void, sel: *void) -> void callconv(.c) = xx objc_msgSend;
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release_fn(instance, sel_release);
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// Run another cycle to confirm dealloc didn't corrupt runtime state.
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instance2 : *void = alloc_fn(cls, sel_alloc);
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if instance2 == null { print("FAIL: +alloc round 2 returned null\n"); return 1; }
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release_fn(instance2, sel_release);
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print("dealloc: ok\n");
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}
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inline if OS != .macos {
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print("dealloc: ok\n");
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}
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0
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}
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