Because force casting (``++as!++``) does not perform any type safety validations, it is capable of performing dangerous conversions between unrelated types. When the types are truly unrelated, the cast will cause a system crash. == Noncompliant Code Example ---- foo as! MyClass // Noncompliant ---- == Compliant Solution ---- foo as? MyClass ---- include::../see.adoc[] ifdef::env-github,rspecator-view[] == Comments And Links (visible only on this page) include::comments-and-links.adoc[] endif::env-github,rspecator-view[]