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Appease MSVC Warning C4866: compiler may not enforce left-to-right evaluation order #5953

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Merged
rwgk merged 4 commits into from
Jan 8, 2026
Merged

Appease MSVC Warning C4866: compiler may not enforce left-to-right evaluation order #5953

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fa61b54
Appease MSVC Warning C4866: compiler may not enforce left-to-right ev…
XuehaiPan Jan 7, 2026
a3a2e4d
Remove const qualifier
XuehaiPan Jan 7, 2026
1ebe0e2
Reword comment to be self-explanatory without PR context
rwgk Jan 7, 2026
f16de66
chore(deps): switch typos to mirror repo
rwgk Jan 7, 2026
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5 changes: 4 additions & 1 deletion include/pybind11/pybind11.h
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Original file line number Diff line number Diff line change
Expand Up @@ -1081,7 +1081,10 @@ class cpp_function : public function {
dict kwargs;
for (size_t i = 0; i < used_kwargs.size(); ++i) {
if (!used_kwargs[i]) {
kwargs[PyTuple_GET_ITEM(kwnames_in, i)] = args_in_arr[n_args_in + i];
// Appease MSVC C4866: compiler may not enforce left-to-right
// evaluation order
PyObject *const arg_in_arr = args_in_arr[n_args_in + i];
kwargs[PyTuple_GET_ITEM(kwnames_in, i)] = arg_in_arr;
}
}
call.args.push_back(kwargs);
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