From 4e6efd1b07f1c6d53d226977ddc729333b74306a Mon Sep 17 00:00:00 2001
From: Aaron Franke <arnfranke@yahoo.com>
Date: Thu, 15 Jul 2021 23:45:57 -0400
Subject: Use C++ iterators for Lists in many situations

---
 core/io/ip.cpp | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'core/io/ip.cpp')

diff --git a/core/io/ip.cpp b/core/io/ip.cpp
index 001b1c4757..132c69b7da 100644
--- a/core/io/ip.cpp
+++ b/core/io/ip.cpp
@@ -252,8 +252,8 @@ Array IP::_get_local_addresses() const {
 	Array addresses;
 	List<IPAddress> ip_addresses;
 	get_local_addresses(&ip_addresses);
-	for (List<IPAddress>::Element *E = ip_addresses.front(); E; E = E->next()) {
-		addresses.push_back(E->get());
+	for (IPAddress &E : ip_addresses) {
+		addresses.push_back(E);
 	}
 
 	return addresses;
@@ -271,8 +271,8 @@ Array IP::_get_local_interfaces() const {
 		rc["index"] = c.index;
 
 		Array ips;
-		for (const List<IPAddress>::Element *F = c.ip_addresses.front(); F; F = F->next()) {
-			ips.push_front(F->get());
+		for (const IPAddress &F : c.ip_addresses) {
+			ips.push_front(F);
 		}
 		rc["addresses"] = ips;
 
@@ -286,8 +286,8 @@ void IP::get_local_addresses(List<IPAddress> *r_addresses) const {
 	Map<String, Interface_Info> interfaces;
 	get_local_interfaces(&interfaces);
 	for (Map<String, Interface_Info>::Element *E = interfaces.front(); E; E = E->next()) {
-		for (const List<IPAddress>::Element *F = E->get().ip_addresses.front(); F; F = F->next()) {
-			r_addresses->push_front(F->get());
+		for (const IPAddress &F : E->get().ip_addresses) {
+			r_addresses->push_front(F);
 		}
 	}
 }
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