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refactor(ffi-linkage): Phase 7.4 — migrate straggler examples #foreign→extern

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16 fn/global examples across categories (0415/0602/0603/1024/1025/1605/1607-1609/
1611/1616/1619/1622/1628/1635/1636): bare '#foreign'→'extern'. All cls=0 (no class
forms). Marker'd ones (1605/1609/1611 + the rest) corpus-validated; the 3 unmarked
uikit importers (1607/1608/1616) verified byte-identical via 'sx ir' probes.
Empty snapshot diff; suite green (647 corpus / 444 unit, 0 failed).

LEFT comment-only/provenance #foreign (0716/0729 + issues/0030-extern-global +
extern-test files 1223-1231/1332/1348/1349/1426) and the keep-list (identity
ffi-foreign-* + foreign-asserting diagnostics 1172/1174/1219/1228/1620) for Phase 8.
This commit is contained in:
agra
2026-06-15 07:03:53 +03:00
parent 2888f6fc00
commit 1a8991ab27
16 changed files with 21 additions and 21 deletions
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4
examples/1619-cimport-source-only.sx
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@@ -1,6 +1,6 @@
// Pins the curated-bindings shape (PLAN-C C0.2): a `#source`-only unit
// (no `#include`, so no auto-synthesized decls) paired with a
// hand-written `#foreign` decl naming the unit. Works in JIT and AOT
// hand-written `extern` decl naming the unit. Works in JIT and AOT
// today — but see 1620: the unit ref is not yet validated or scoped,
// so the symbol actually resolves globally, not through the unit.
#import "modules/std.sx";
@@ -9,7 +9,7 @@ only :: #import c {
#source "1619-cimport-source-only/only.c";
};
only_answer :: () -> i32 #foreign only "only_answer";
only_answer :: () -> i32 extern only "only_answer";
main :: () -> i32 {
print("answer = {}\n", only_answer() + 1);