Hojun-Cho
ed94467a0c
708 pinned param + clet + self-import-skip after #19 landed; the other 4 sites where check_module_shadow is wired (N_MLET, N_FORRANGE single, N_FORRANGE tuple, N_MCASE) had no dedicated negative-compile row. Worker-19's note that all 6 sites use identical call shape is true today but unpinned by tests; a future asymmetric edit could silently disable enforcement on one site. Adds neg_mlet (let-tuple binder shadows), neg_forrange_single (`for shadowmod of ...`), neg_forrange_tuple (`for (shadowmod, x) of pairs`), neg_mcase (`case let shadowmod:`). Each errors at the binder decl line with the canonical "<kind> '<name>' shadows imported module '<name>'" message. 708's main now runs 8/8 (param, let, mlet, forrange_single, forrange_tuple, mcase, pos_rename, pos_selfimp).
16 lines
416 B
Plaintext
16 lines
416 B
Plaintext
// neg_forrange_single — `for (let shadowmod .. s)` single-binding
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// range loop where the loop variable shadows the imported module.
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// N_FORRANGE wires check_module_shadow on the single-name branch
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// (n->str), so the rule fires at the for header.
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use shadowmod;
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export fn main() i32 = {
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let s: str = "abc";
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let total: i32 = 0i32;
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for (let shadowmod .. s) {
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total += shadowmod: i32;
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};
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return total;
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};
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