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.
32 lines
925 B
Plaintext
32 lines
925 B
Plaintext
// Value-slot liveness (ERR step E1.8) is analysed inside a nested lambda as its
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// OWN boundary: `flowExpr` recurses into a lambda literal via `analyzeFnBody`.
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// Reading a failable's value slot inside the lambda where its error is NOT
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// proven absent is rejected — even though the lambda is never called and the
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// outer function proves nothing for it.
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//
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// Negative counterpart to 1051(b): were `flowExpr`'s `.lambda` recursion
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// removed, the lambda body would go un-analysed and this read would slip
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// through. The program never runs (exit 1).
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#import "modules/std.sx";
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E :: error { Bad }
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parse :: (n: i32) -> (i32, !E) {
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if n < 0 { raise error.Bad; }
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return n * 10;
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}
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build :: () {
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emit := () -> i32 {
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v, err := parse(5);
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return v; // REJECTED: err not proven absent (inside lambda)
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};
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print("unreached\n");
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}
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main :: () -> i32 {
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build();
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return 0;
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}
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