37 class PyOperation;  variable
248       llvm::DenseMap<void *, std::pair<pybind11::handle, PyOperation *>>;
253   friend class PyOperation;  variable
520   virtual PyOperation &getOperation() = 0;
529 class PyOperation;  variable
530 using PyOperationRef = PyObjectRef<PyOperation>;
531 class PyOperation : public PyOperationBase, public BaseContextObject {
533   ~PyOperation() override;
534   PyOperation &getOperation() override { return *this; }  in getOperation()
617   PyOperation(PyMlirContextRef contextRef, MlirOperation operation);
646   PyOperation &getOperation() override { return operation; }  in getOperation()
661   PyOperation &operation;           // For efficient, cast-free access from C++