Added to the document about why it is 'unsafe'.

magnolia-k · magnolia-k · commit 0732c4154809 · 2019-06-02T20:12:58.000+09:00
diff --git a/library/src/scala/collection/immutable/ArraySeq.scala b/library/src/scala/collection/immutable/ArraySeq.scala
@@ -193,7 +193,7 @@ object ArraySeq extends StrictOptimizedClassTagSeqFactory[ArraySeq] { self =>
 
   /**
    * Wrap an existing `Array` into an `ArraySeq` of the proper primitive specialization type
-   * without copying.
+   * without copying. Any changes to wrapped array will break the expected immutability.
    *
    * Note that an array containing boxed primitives can be wrapped in an `ArraySeq` without
    * copying. For example, `val a: Array[Any] = Array(1)` is an array of `Object` at runtime,

Original file line number	Diff line number	Diff line change
`@@ -193,7 +193,7 @@ object ArraySeq extends StrictOptimizedClassTagSeqFactory[ArraySeq] { self =>`
`193`	`193`
`194`	`194`	`/**`
`195`	`195`	* Wrap an existing `Array` into an `ArraySeq` of the proper primitive specialization type
`196`		`- * without copying.`
	`196`	`+ * without copying. Any changes to wrapped array will break the expected immutability.`
`197`	`197`	`*`
`198`	`198`	* Note that an array containing boxed primitives can be wrapped in an `ArraySeq` without
`199`	`199`	* copying. For example, `val a: Array[Any] = Array(1)` is an array of `Object` at runtime,