[Mlir-commits] [mlir] [mlir][python] Add stable ABI (abi3) support (PR #183856)

[Maksim Levental]

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@@ -1877,7 +1876,8 @@ MLIR_PYTHON_API_EXPORTED void populateRoot(nanobind::module_ &m);
 template <class Func, typename... Args>
 inline nanobind::object classmethod(Func f, Args... args) {
   nanobind::object cf = nanobind::cpp_function(f, args...);
-  return nanobind::borrow<nanobind::object>((PyClassMethod_New(cf.ptr())));
+  nanobind::object builtins = nanobind::module_::import_("builtins");
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makslevental wrote:

In nanobindadaptors we have a way of caching these imports 

https://github.com/llvm/llvm-project/blob/2430410b7d879fce3db76c21bb8c60ed22abd0b5/mlir/include/mlir/Bindings/Python/NanobindAdaptors.h#L74

Can you use it for this import

https://github.com/llvm/llvm-project/pull/183856