client.cpp: modernize code

[minetest.git] / src / client.h

diff --git a/src/client.h b/src/client.h
index adac83e5cbf3f190ea10a033723e1be9cbb7c51b..05f3ab9ea4e22898a69c661a6550319b90e607d6 100644 (file)
--- a/src/client.h
+++ b/src/client.h
@@ -204,9 +204,7 @@ struct ClientEvent
 class PacketCounter
 {
 public:
-       PacketCounter()
-       {
-       }
+       PacketCounter() = default;
 
        void add(u16 command)
        {
@@ -223,23 +221,15 @@ class PacketCounter
 
        void clear()
        {
-               for(std::map<u16, u16>::iterator
-                               i = m_packets.begin();
-                               i != m_packets.end(); ++i)
-               {
-                       i->second = 0;
+               for (auto &m_packet : m_packets) {
+                       m_packet.second = 0;
                }
        }
 
        void print(std::ostream &o)
        {
-               for(std::map<u16, u16>::iterator
-                               i = m_packets.begin();
-                               i != m_packets.end(); ++i)
-               {
-                       o<<"cmd "<<i->first
-                                       <<" count "<<i->second
-                                       <<std::endl;
+               for (const auto &m_packet : m_packets) {
+                       o << "cmd "<< m_packet.first <<" count "<< m_packet.second << std::endl;
                }
        }
 
@@ -544,12 +534,12 @@ class Client : public con::PeerHandler, public InventoryManager, public IGameDef
                m_client_event_queue.push(event);
        }
 
-       void showGameChat(const bool show = true);
-       void showGameHud(const bool show = true);
-       void showMinimap(const bool show = true);
-       void showProfiler(const bool show = true);
-       void showGameFog(const bool show = true);
-       void showGameDebug(const bool show = true);
+       void showGameChat(bool show = true);
+       void showGameHud(bool show = true);
+       void showMinimap(bool show = true);
+       void showProfiler(bool show = true);
+       void showGameFog(bool show = true);
+       void showGameDebug(bool show = true);
 
        const Address getServerAddress()
        {