Phpstan flatmap support

AydinHassan · AydinHassan · commit 34910d40cf3b · 2022-10-19T11:20:01.000+02:00
diff --git a/src/Utils/ArrayObject.php b/src/Utils/ArrayObject.php
@@ -71,8 +71,10 @@ public function filter(callable $callback): self
      * Run a callable over each item in the array and flatten the results by one level returning a new instance of
      * `ArrayObject` with the flattened items.
      *
-     * @param callable $callback
-     * @return static
+     * @template TFlatMapReturn of array
+     *
+     * @param  callable(T): TFlatMapReturn $callback
+     * @return static<int|string, mixed>
      */
     public function flatMap(callable $callback): self
     {

Original file line number	Diff line number	Diff line change
`@@ -71,8 +71,10 @@ public function filter(callable $callback): self`
`71`	`71`	`* Run a callable over each item in the array and flatten the results by one level returning a new instance of`
`72`	`72`	* `ArrayObject` with the flattened items.
`73`	`73`	`*`
`74`		`- * @param callable $callback`
`75`		`- * @return static`
	`74`	`+ * @template TFlatMapReturn of array`
	`75`	`+ *`
	`76`	`+ * @param callable(T): TFlatMapReturn $callback`
	`77`	`+ * @return static<int\|string, mixed>`
`76`	`78`	`*/`
`77`	`79`	`public function flatMap(callable $callback): self`
`78`	`80`	`{`