else_branch_lifted_arg_nodes_and_outside_compilation_nodes) {
    auto iter = std::find(outside_compilation_nodes.begin(),
                          outside_compilation_nodes.end(), pair.second);
    TF_RET_CHECK(iter != outside_compilation_nodes.end());
    int index = iter - outside_compilation_nodes.begin();
    else_branch_lifted_arg_nodes[index] = pair.first;
  }

  // Append lifted args' types to If node's Tin attribute.

    } else {
      state.operands.push_back(dst->getOperand(input - 1));
    }
  }
  state.attributes.assign(dst->getAttrs().begin(), dst->getAttrs().end());
  state.types.assign(dst->getResultTypes().begin(),
                     dst->getResultTypes().end());
  builder_.setInsertionPoint(dst);
  auto* new_dst = builder_.create(state);

	err = db.retry(func(strategy connReuseStrategy) error {
		tx, err = db.begin(ctx, opts, strategy)
		return err
	})

	return tx, err
}

// Begin starts a transaction. The default isolation level is dependent on
// the driver.
//
// Begin uses [context.Background] internally; to specify the context, use
// [DB.BeginTx].
func (db *DB) Begin() (*Tx, error) {
	return db.BeginTx(context.Background(), nil)
}

          // just compare set equality not list equality.
          std::unordered_set<string> a_set(av.list().s().begin(),
                                           av.list().s().end());
          std::unordered_set<string> b_set(bv.list().s().begin(),
                                           bv.list().s().end());
          return a_set == b_set;
        } else {

  // CHECK-LABEL: strided_slice_with_constant_attributes
  // CHECK-DAG: [[BEGIN:%cst.*]] = arith.constant dense<-1> : tensor<1xi32>
  // CHECK-DAG: [[END:%cst.*]] = arith.constant dense<0> : tensor<1xi32>
  // CHECK-DAG: [[STRIDES:%cst.*]] = arith.constant dense<1> : tensor<1xi32>

            "uniqueItems": true
          }
        },
        {

            "uniqueItems": true
          }
        },
        {

            "uniqueItems": true
          }
        },
        {

              "uniqueItems": true
            }
          },
          {

              "uniqueItems": true
            }
          },
          {