66bdc70bf1
Move examples/*.sx and their expected/ snapshots into per-category subfolders (examples/<category>/...). Folder = leading filename token, with ffi-objc/ffi-jni kept whole; filenames are unchanged. The corpus runner and LSP sweep now discover each category's expected/ dir, while issues/ stays flat. Example 1058's repo-root-relative companion import is made file-relative. Path strings embedded in 164 snapshots were regenerated (path-only changes). Test-layout docs in CLAUDE.md updated.
30 lines
1.2 KiB
Plaintext
30 lines
1.2 KiB
Plaintext
// Regression test for issue-0039 — directory-import scan order.
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//
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// When a directory is imported, the resolver iterates files
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// alphabetically. Inside the directory, `aaa_uses.sx` comes BEFORE
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// `types.sx` but its `make_my` returns `MyEnum` (defined in
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// `types.sx`). The combined directory module must put `aaa_uses.sx`'s
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// transitive imports (which include `MyEnum`) into the global scan
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// stream BEFORE `aaa_uses.sx`'s own decls so the tagged_union for
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// MyEnum is registered before `make_my`'s return type is resolved.
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//
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// Pre-fix, the dir-import implementation appended each file's
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// `own_decls` before its `decls`, which inverted that order and
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// caused `MyEnum` to be registered as a placeholder struct via the
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// `resolveTypeName` fallback. The later `enum_decl` scan then
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// short-circuited via `findByName` and never upgraded the placeholder
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// to the real tagged_union, surfacing as "cannot infer enum type
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// for '.b'" at the `return .b(42)` site.
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#import "modules/std.sx";
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#import "0707-modules-import-dir-scan-order";
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main :: () -> i32 {
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e := make_my();
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if e == {
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case .a: { print("a\n"); }
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case .b: (v) { print("b={}\n", v); }
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}
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0
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}
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