# V8009\. Two or more 'case' branches perform the same actions\.

The analyzer has detected that multiple case clauses of the switch statement contain the same code\. This error may occur as a result of copying code\. This may cause part of the program logic to stop working\.

The example:

```cpp
switch msg {
case "start":
  Start()
case "stop":
  Start()
}
```

In some cases, different `case` labels require the same actions\. To enhance readability, the implementation can be streamlined:

```cpp
switch msg {
case "start":
  Start()
case "stop":
  Stop()
}
```

Identical `case` bodies may be intentional, but they can still make the code ambiguous\.

The example:

```cpp
switch msg {
case "start":
  Start()
case "begin":
  Start()
default:
  Stop()
}
```

In this example, the same code is used for the `start` and `begin` cases, which may later be ambiguous\.

To enhance clarity, the code can be rewritten as follows:

```cpp
switch msg {
case "start", "begin":
  Start()
default:
  Stop()
}
```