arrow_cpp_python_bindings_debug.cpp

// TODO remove functions

// debug functions
void PrintPyObject(std::string&& msg, PyObject* obj) {
  std::cout << std::string('*', 100) << std::endl;
  std::cout << "PrintPython Object::  " << msg << std::endl;
  if(obj) {
    PyObject *object_repr = PyObject_Repr(obj);
    const char *s = PyUnicode_AsUTF8(object_repr);
    std::cout << s << std::endl;
  } else {
    std::cout << "null object" << std::endl;
  }
  
  std::cout << std::string('*', 80) << std::endl;
}

Status PrintArrayObject(std::string&& msg, const OwnedRefNoGIL& owned_state) {
  std::cout << std::string('X', 100) << std::endl;
  std::cout << "Print Array Object : " << msg << std::endl;
  if (owned_state) {
    if(is_array(owned_state.obj())) {
      std::cout << "is array" << std::endl;
      ARROW_ASSIGN_OR_RAISE(std::shared_ptr<Array> val, unwrap_array(owned_state.obj()));
      std::cout << "Value : " << val->ToString() << std::endl;
    } else {
      std::cout << "Non array state" << std::endl;
    }
  } else {
    std::cout << "no state found" << std::endl;
  }
  std::cout << std::string('X', 100) << std::endl;
  return Status::OK();
}

Status PrintArrayJustObject(std::string&& msg, PyObject* obj) {
  std::cout << std::string('k', 100) << std::endl;
  std::cout << "Print Just Array Object : " << msg << std::endl;
  if (obj) {
    if(is_array(obj)) {
      std::cout << "is array" << std::endl;
      ARROW_ASSIGN_OR_RAISE(std::shared_ptr<Array> val, unwrap_array(obj));
      std::cout << "Value : " << val->ToString() << std::endl;
    } else {
      std::cout << "Non array object" << std::endl;
    }
  } else {
    std::cout << "no object" << std::endl;
  }
  std::cout << std::string('k', 100) << std::endl;
  return Status::OK();
}

Status CheckUdfContext(std::string&& msg, ScalarAggregateUdfContext udf_context) {
  std::cout << std::string('*', 100) << std::endl;
  std::cout << "Check UDF COntext: " << msg << std::endl;
  if(udf_context.state) {
      std::cout << "udf_context_.state is ok" << std::endl;
      if(is_array(udf_context.state)) {
        std::cout << "is array" << std::endl;
        ARROW_ASSIGN_OR_RAISE(std::shared_ptr<Array> val, unwrap_array(udf_context.state));
        std::cout << val->ToString() << std::endl;
      } else {
        PrintPyObject("non-arrow-object", udf_context.state);
      }
  } else {
    std::cout << "this->udf_context_.state is null" << std::endl;
  }
  std::cout << std::string('*', 100) << std::endl;
  return Status::OK();
}