Style: Replace header guards with #pragma once

modules/enet/enet_connection.h

@@ -28,8 +28,7 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
 /**************************************************************************/
 
-#ifndef ENET_CONNECTION_H
-#define ENET_CONNECTION_H
+#pragma once
 
 #include "enet_packet_peer.h"
 
@@ -140,5 +139,3 @@ public:
 VARIANT_ENUM_CAST(ENetConnection::CompressionMode);
 VARIANT_ENUM_CAST(ENetConnection::EventType);
 VARIANT_ENUM_CAST(ENetConnection::HostStatistic);
-
-#endif // ENET_CONNECTION_H

modules/enet/enet_multiplayer_peer.h

@@ -28,8 +28,7 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
 /**************************************************************************/
 
-#ifndef ENET_MULTIPLAYER_PEER_H
-#define ENET_MULTIPLAYER_PEER_H
+#pragma once
 
 #include "enet_connection.h"
 
@@ -132,5 +131,3 @@ public:
 	ENetMultiplayerPeer();
 	~ENetMultiplayerPeer();
 };
-
-#endif // ENET_MULTIPLAYER_PEER_H

modules/enet/enet_packet_peer.h

@@ -28,8 +28,7 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
 /**************************************************************************/
 
-#ifndef ENET_PACKET_PEER_H
-#define ENET_PACKET_PEER_H
+#pragma once
 
 #include "core/io/packet_peer.h"
 
@@ -128,5 +127,3 @@ public:
 
 VARIANT_ENUM_CAST(ENetPacketPeer::PeerState);
 VARIANT_ENUM_CAST(ENetPacketPeer::PeerStatistic);
-
-#endif // ENET_PACKET_PEER_H

modules/enet/register_types.h

@@ -28,12 +28,9 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
 /**************************************************************************/
 
-#ifndef ENET_REGISTER_TYPES_H
-#define ENET_REGISTER_TYPES_H
+#pragma once
 
 #include "modules/register_module_types.h"
 
 void initialize_enet_module(ModuleInitializationLevel p_level);
 void uninitialize_enet_module(ModuleInitializationLevel p_level);
-
-#endif // ENET_REGISTER_TYPES_H