| ⊦ `java.lang.IndexOutOfBoundsException' .class ≤ class ↔ ¬ ¬ ( class = `java.lang.IndexOutOfBoundsException' .class ∨ class = `java.lang.RuntimeException' .class ∨ class = `java.lang.Exception' .class ∨ class = `java.lang.Throwable' .class ∨ class = `java.lang.Object' .class) |