From 6163f607c0fc1e417e42461c1bdd8a807338fccf Mon Sep 17 00:00:00 2001
From: stelar7 <dudedbz@gmail.com>
Date: Mon, 3 Apr 2023 18:50:11 +0200
Subject: [PATCH] AK: Add to_string() for IPv4Address

---
 AK/IPv4Address.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/AK/IPv4Address.h b/AK/IPv4Address.h
index 066900c0c09..32b76e217df 100644
--- a/AK/IPv4Address.h
+++ b/AK/IPv4Address.h
@@ -17,6 +17,7 @@
 #    include <Kernel/KString.h>
 #else
 #    include <AK/DeprecatedString.h>
+#    include <AK/String.h>
 #endif
 
 namespace AK {
@@ -82,6 +83,15 @@ public:
             octet(SubnetClass::B),
             octet(SubnetClass::A));
     }
+
+    ErrorOr<String> to_string() const
+    {
+        return String::formatted("{}.{}.{}.{}",
+            octet(SubnetClass::A),
+            octet(SubnetClass::B),
+            octet(SubnetClass::C),
+            octet(SubnetClass::D));
+    }
 #endif
 
     static Optional<IPv4Address> from_string(StringView string)