Make RecursiveIterator generic

ondrejmirtes · ondrejmirtes · commit 82596f5d66ad · 2021-03-18T13:15:50.000+01:00
This reverts commit aa92b5b.
diff --git a/stubs/iterable.stub b/stubs/iterable.stub
@@ -46,7 +46,10 @@ interface Iterator extends Traversable
 }
 
 /**
- * @extends Iterator<mixed, mixed>
+ * @template-covariant TKey
+ * @template-covariant TValue
+ *
+ * @extends Iterator<TKey, TValue>
  */
 interface RecursiveIterator extends Iterator
 {
@@ -81,6 +84,7 @@ class Generator implements Iterator
  * @implements Traversable<mixed, mixed>
  * @implements ArrayAccess<mixed, mixed>
  * @implements Iterator<mixed, mixed>
+ * @implements RecursiveIterator<mixed, mixed>
  */
 class SimpleXMLElement implements Traversable, ArrayAccess, Iterator, RecursiveIterator
 {

Original file line number	Diff line number	Diff line change
`@@ -46,7 +46,10 @@ interface Iterator extends Traversable`
`46`	`46`	`}`
`47`	`47`
`48`	`48`	`/**`
`49`		`- * @extends Iterator<mixed, mixed>`
	`49`	`+ * @template-covariant TKey`
	`50`	`+ * @template-covariant TValue`
	`51`	`+ *`
	`52`	`+ * @extends Iterator<TKey, TValue>`
`50`	`53`	`*/`
`51`	`54`	`interface RecursiveIterator extends Iterator`
`52`	`55`	`{`
`@@ -81,6 +84,7 @@ class Generator implements Iterator`
`81`	`84`	`* @implements Traversable<mixed, mixed>`
`82`	`85`	`* @implements ArrayAccess<mixed, mixed>`
`83`	`86`	`* @implements Iterator<mixed, mixed>`
	`87`	`+ * @implements RecursiveIterator<mixed, mixed>`
`84`	`88`	`*/`
`85`	`89`	`class SimpleXMLElement implements Traversable, ArrayAccess, Iterator, RecursiveIterator`
`86`	`90`	`{`