int max_values,
                                                        TF_Status* status);

TF_CAPI_EXPORT extern void TF_OperationGetAttrBool(TF_Operation* oper,
                                                   const char* attr_name,
                                                   unsigned char* value,

  }
DEFINE_GETATTR(TF_OperationGetAttrInt, int64_t, int64_t, i);
DEFINE_GETATTR(TF_OperationGetAttrFloat, float, float, f);
DEFINE_GETATTR(TF_OperationGetAttrBool, unsigned char, bool, b);
DEFINE_GETATTR(TF_OperationGetAttrType, TF_DataType, DataType, type);
#undef DEFINE_GETATTR

void TF_OperationGetAttrShape(TF_Operation* oper, const char* attr_name,

  auto oper = TF_FinishOperation(desc, s_);
  ASSERT_EQ(TF_OK, TF_GetCode(s_)) << TF_Message(s_);
  EXPECT_TF_META("v", -1, TF_ATTR_BOOL, -1);

  unsigned char value;
  TF_OperationGetAttrBool(oper, "v", &value, s_);
  EXPECT_EQ(TF_OK, TF_GetCode(s_)) << TF_Message(s_);
  EXPECT_EQ(1, value);
}

TEST_F(CApiAttributesTest, BoolList) {
  const unsigned char list[] = {0, 1, 1, 0, 0, 1, 1};