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