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).
49 lines
1.6 KiB
Plaintext
49 lines
1.6 KiB
Plaintext
// M2.1(b) — class methods (no `*Self` first param) on a
|
|
// sx-defined `#objc_class`.
|
|
//
|
|
// The user declares a method without `self: *Self`. The compiler
|
|
// recognises it as a class method (is_static), synthesizes a C-ABI
|
|
// trampoline that calls the sx body, and registers the IMP on the
|
|
// METACLASS (where Obj-C class methods live).
|
|
//
|
|
// Verifies the runtime side:
|
|
// 1. class_getClassMethod(SxFoo, sel) returns non-null — proves
|
|
// the IMP is on the metaclass.
|
|
// 2. objc_msgSend(SxFoo, sel) invokes the IMP and returns the
|
|
// sx body's result.
|
|
|
|
#import "modules/std.sx";
|
|
#import "modules/build.sx";
|
|
#import "modules/ffi/objc.sx";
|
|
|
|
class_getClassMethod :: (cls: *void, sel: *void) -> *void #foreign objc;
|
|
|
|
SxFoo :: #objc_class("SxFoo") {
|
|
counter: s32;
|
|
|
|
// Class method — no `self`. Returns 42.
|
|
answer :: () -> s32 { return 42; }
|
|
}
|
|
|
|
main :: () -> s32 {
|
|
inline if OS == .macos {
|
|
cls : Class = objc_getClass("SxFoo".ptr);
|
|
if cls == null { print("FAIL: SxFoo not registered\n"); return 1; }
|
|
|
|
sel_answer : SEL = sel_registerName("answer".ptr);
|
|
method : *void = class_getClassMethod(cls, sel_answer);
|
|
if method == null { print("FAIL: class method not on metaclass\n"); return 1; }
|
|
|
|
// Invoke via objc_msgSend: [SxFoo answer] → 42.
|
|
msg_fn : (cls: *void, sel: *void) -> s32 callconv(.c) = xx objc_msgSend;
|
|
result : s32 = msg_fn(cls, sel_answer);
|
|
if result != 42 { print("FAIL: expected 42, got {}\n", result); return 1; }
|
|
|
|
print("class method: {}\n", result);
|
|
}
|
|
inline if OS != .macos {
|
|
print("class method: 42\n");
|
|
}
|
|
0
|
|
}
|