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gh-131798: Constant-fold _CONTAINS_OP_DICT for frozendict (GH-148548)

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Wulian233 2026-04-14 23:04:28 +08:00 • committed by GitHub
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commit e0b56f006c
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Python/optimizer_bytecodes.c
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@ -771,6 +771,10 @@ dummy_func(void) {
b = sym_new_type(ctx, &PyBool_Type);
l = left;
r = right;
if (sym_is_not_container(left) &&
sym_matches_type(right, &PyFrozenDict_Type)) {
REPLACE_OPCODE_IF_EVALUATES_PURE(left, right, b);
}
}
op(_LOAD_CONST, (-- value)) {