title: Why doesn't Kotlin Array<T> implement Iterable<T>
body: <p>Why doesn't the <a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-array/" rel="noreferrer"><code>Array&lt;T&gt;</code></a> class in <code>Kotlin</code> implement <a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/index.html" rel="noreferrer"><code>Iterable&lt;T&gt;</code></a>?</p>
  
  <p>A quick look at the <a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-array/" rel="noreferrer">documentation</a> reveals that it already has an <a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-array/iterator.html" rel="noreferrer"><code>iterator()</code></a> method too.</p>