minor adjustments on examples

Signed-off-by: Demin Yin <deminy@deminy.net>
deminy · Dec 14, 2023 · da9f7c2 · da9f7c2
1 parent 0f65c6c
commit da9f7c2
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/examples/csp/coroutines/creation-2.php b/examples/csp/coroutines/creation-2.php
@@ -47,7 +47,12 @@ public function __invoke(int $i): void
 
 run(function () {
     // Type 1: A simple callback function defined directly within the code block.
-    Coroutine::create(function () {echo 1; });
+    Coroutine::create(
+        function (int $i): void {
+            echo $i;
+        },
+        1
+    );
 
     // Type 2: A simple callback function defined somewhere previously.
     Coroutine::create('callbackFunction', 2);