Grouped cases must contain a break

[jbrooksuk]

When a select or switch has multiple cases that join together:

case T_COMMENT:
case T_ML_COMMENT:
case T_DOC_COMMENT:
    $this->_processComment($token);
    break;

The The case statement must contain a break. warning is being returned. We need to add a check on the case token that it's not immediately followed by another case.

[jbrooksuk]

For the checks within PHPCheckstyle, I've just put @SuppressWarnings where needed.

[jbrooksuk]

From my brief look through the switch handling, I'm pretty sure that PHPCheckstyle.php is already accounting for this, but it's just not working? Is this correct @tchule?

[tchule]

I don't remember having handled this case. We can say that a case need a break, except when it is an empty case.

[jbrooksuk]

I think that's a good way of doing it, but so long as it's empty & followed by another case.