1 files changed, 7 insertions, 0 deletions
diff --git a/scratch.php b/scratch.php
new file mode 100644
index 0000000..9c47450
--- /dev/null
+++ b/scratch.php
@@ -0,0 +1,7 @@
+<?php
+
+function foo() {
+    echo "hello, world!" . PHP_EOL;
+}
+
+call_user_func("foo");