a68f7c2e64
18 obj-c examples migrated (1308/1311-1317/1319/1320/1321/1341-1347): import
runtime classes '#foreign #objc_class("X") {' → '#objc_class("X") extern {'
(prefix→postfix) + fn/comment '#foreign'→'extern'. No 13xx snapshot asserts on
'foreign' text → all behavior-preserving; empty snapshot diff, corpus-validated.
Per the keep-list policy: KEPT identity-#foreign tests 1306/1318 (filename
ffi-*-foreign*); LEFT comment-only #foreign in the extern/export test files
1332/1348/1349 (no decls). Bare defined #objc_class examples (no #foreign) untouched
— not a purge target. Suite green (647 corpus / 444 unit, 0 failed).
26 lines
823 B
Plaintext
26 lines
823 B
Plaintext
// Phase 3 step 3.0: keyword count must equal call-site arity (excluding
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// self). `something_extra(x)` — name split gives ["something", "extra"]
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// = 2 keywords; arity = 1. Compiler must diagnose at the call site.
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//
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// Pre-3.0: bails at lower.zig with the generic Phase 3/4 diagnostic
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// (which subsumes this case). Once 3.0 lands, the diagnostic becomes a
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// specific "keyword count mismatch" message.
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#import "modules/std.sx";
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#import "modules/build.sx";
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SxProbeMismatch :: #objc_class("SxProbeMismatch") extern {
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something_extra :: (self: *Self, x: i32) -> i32;
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}
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main :: () -> i32 {
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inline if OS == .macos {
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inst : *SxProbeMismatch = null;
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n := inst.something_extra(7);
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print("n = {}\n", n);
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}
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inline if OS != .macos {
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print("skipped (not macos)\n");
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}
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0
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}
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