From 33bac1492620908338b8ded1b9878677ccb12e2f Mon Sep 17 00:00:00 2001
From: Felix Brendel <felix.brendel@freenet.de>
Date: Sun, 8 Nov 2020 19:43:21 +0100
Subject: [PATCH] added extend for array list

---
 arraylist.hpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arraylist.hpp b/arraylist.hpp
index 1619cea..5a56e33 100644
--- a/arraylist.hpp
+++ b/arraylist.hpp
@@ -26,6 +26,15 @@ struct Array_List {
         }
     }
 
+
+    void extend(std::initializer_list<type> l) {
+        reserve(l.size());
+        for (type e : l) {
+            append(e);
+        }
+    }
+
+
     void dealloc() {
         free(data);
         data = nullptr;