4e942b5373
Rename all example tests/companions to the XXXX-category-test-name scheme (per-category 100-blocks: basic 0010, types 0100, ... errors 1000, diagnostics 1100, ffi 1200, ffi-objc 1300, ffi-jni 1400, vectors 1500, platform 1600). Companions and dir/C fixtures move in lockstep with their parent test; #import/#source/#include paths rewritten to match. Expected output now lives in examples/expected/ (a sibling dir of the tests) split into three streams per the new convention: <name>.exit / <name>.stdout / <name>.stderr (+ optional <name>.ir) run_examples.sh rewritten: scans examples/ and issues/ for an expected/<name>.exit marker, captures stdout and stderr separately (no more 2>&1), compares each stream + exit + optional IR snapshot. Behavior validated unchanged: every renamed test reproduces its prior merged output + exit (diffs limited to file paths/basenames embedded in diagnostics + traces, which correctly reflect the new names). Suite: 292 passed, 0 failed. 50-smoke.sx split + issue relocation + docs follow in subsequent commits.
48 lines
1.6 KiB
Plaintext
48 lines
1.6 KiB
Plaintext
// M1.1 — Obj-C primitive type aliases.
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//
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// `id`, `Class`, `SEL`, `BOOL` from `modules/std/objc.sx` stand in
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// for the three opaque Obj-C runtime types and Apple's signed-char
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// boolean. They resolve to `*void` / `s8` at the LLVM layer — no
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// runtime cost — but make foreign-class and call-site declarations
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// read closer to Objective-C source.
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//
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// `Class(T)` parameterization (phantom T, `#extends`-aware
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// covariance) is deferred to a follow-up; for now plain `Class`
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// is the only form and assignments are not checked against the
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// referent's class hierarchy.
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#import "modules/std.sx";
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#import "modules/compiler.sx";
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#import "modules/std/objc.sx";
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// Foreign-class declaration using the aliases at param/return positions.
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NSObjectAlias :: #foreign #objc_class("NSObject") {
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alloc :: () -> *Self;
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init :: (self: *Self) -> *Self;
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isKindOfClass :: (self: *Self, cls: Class) -> BOOL;
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}
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main :: () -> s32 {
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inline if OS == .macos {
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// id - any Obj-C instance pointer.
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nsobj : id = NSObjectAlias.alloc().init();
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// Class - the runtime class object.
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ns_cls : Class = objc_getClass("NSObject".ptr);
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// SEL - registered selector.
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sel : SEL = sel_registerName("alloc".ptr);
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_ = sel;
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// BOOL - Apple's signed-char boolean. Cast the *Self into
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// a *NSObjectAlias for the method call.
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obj : *NSObjectAlias = xx nsobj;
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flag : BOOL = obj.isKindOfClass(ns_cls);
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print("isKindOfClass: {}\n", flag); // 1 (true)
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}
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inline if OS != .macos {
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print("isKindOfClass: 1\n"); // skip — runtime not present
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}
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0;
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}
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