Kotlin: How to check if enum contains a given String without messing with Exceptions? : <p>Why there is no <code>contains</code> method in enum classes (as well as in Java)? And how to implement it elegantly? Now I'm using this ugly approach:</p>

<pre><code>val contains: Boolean = 
    try {
        MyEnum.valueOf("some string")
        true
    } catch (e: IllegalArgumentException) {
        false
    }
</code></pre>
