当switch默认为抛出异常时，PhpStorm显示Missing return语句

Question

PhpStorm marks this method with "Missing return statement" warning.

And I am wondering if how to get rid of this, because of warnings when creating commit, etc. But without to turn off the inspection.

I know I could throw exception on end of method, and PhpStorm would be satisfied.

public static function getSomething(string $var)
{
    switch ($var)
    {
        case 1: return something();
        case 2: return somethingElse();
        default: throw new NowSomethingCompletelyDifferentException();
    }
}

Is there something wrong with code I am missing?

Or should I address this to JetBrains?

Answer 1

Check the PHPStorm documentation Disabling and Enabling Inspections or Suppressing Inspections,

Disabling and Enabling Inspections

To disable an inspection for highlighted issue in the editor

When you disable inspections this way, they are disabled for the current inspection profile. To re-enable inspections disabled this way, use the main procedure described above.

Set the caret at a highlighted issue.

1. Click the bulb icon or press Alt+Enter to reveal the inspection alert and suggestion list.
2. Select the inspection to be disabled, then click right arrow button or just press the right arrow key.
3. On the submenu, click Disable .