Refactor clone method in QueryBuilder to improve type safety with generics

alexkart · alexkart · commit f73be49ce4a4 · 2025-04-15T20:37:25.000+03:00
diff --git a/src/QueryBuilder.php b/src/QueryBuilder.php
@@ -82,9 +82,14 @@ public function __call($name, $arguments)
         return $result;
     }
 
+    /**
+     * @return static<TModel>
+     */
     public function clone(): static
     {
-        return clone $this;
+        /** @var static<TModel> $cloned */
+        $cloned = clone $this;
+        return $cloned;
     }
 
     public function __clone()

Original file line number	Diff line number	Diff line change
`@@ -82,9 +82,14 @@ public function __call($name, $arguments)`
`82`	`82`	`return $result;`
`83`	`83`	`}`
`84`	`84`
	`85`	`+ /**`
	`86`	`+ * @return static<TModel>`
	`87`	`+ */`
`85`	`88`	`public function clone(): static`
`86`	`89`	`{`
`87`		`- return clone $this;`
	`90`	`+ /** @var static<TModel> $cloned */`
	`91`	`+ $cloned = clone $this;`
	`92`	`+ return $cloned;`
`88`	`93`	`}`
`89`	`94`
`90`	`95`	`public function __clone()`