[Mlir-commits] [mlir] [mlir][python] Add `walk` method to PyOperationBase (PR #87962)

[Hideto Ueno]

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@@ -18,6 +18,7 @@
 #ifndef MLIR_BINDINGS_PYTHON_PYBINDADAPTORS_H
 #define MLIR_BINDINGS_PYTHON_PYBINDADAPTORS_H
 
+#include <pybind11/functional.h>
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uenoku wrote:

This was needed to implicitly convert python object to std::function. 

https://github.com/llvm/llvm-project/pull/87962