Mark types that have no inheritors as final.

include/modules/dns.h

@@ -79,7 +79,7 @@ namespace DNS
 		Question(const Anope::string &n, QueryType t, unsigned short c = 1) : name(n), type(t), qclass(c) { }
 		inline bool operator==(const Question & other) const { return name == other.name && type == other.type && qclass == other.qclass; }
 
-		struct hash
+		struct hash final
 		{
 			size_t operator()(const Question &q) const
 			{
@@ -88,7 +88,7 @@ namespace DNS
 		};
 	};
 
-	struct ResourceRecord
+	struct ResourceRecord final
 		: Question
 	{
 		unsigned int ttl = 0;

include/modules/httpd.h

@@ -18,7 +18,7 @@ enum HTTPError
 };
 
 /* A message to someone */
-struct HTTPReply
+struct HTTPReply final
 {
 	HTTPError error = HTTP_ERROR_OK;
 	Anope::string content_type;
@@ -46,7 +46,7 @@ struct HTTPReply
 		out.clear();
 	}
 
-	struct Data
+	struct Data final
 	{
 		char *buf;
 		size_t len;
@@ -81,7 +81,7 @@ struct HTTPReply
 };
 
 /* A message from someone */
-struct HTTPMessage
+struct HTTPMessage final
 {
 	std::map<Anope::string, Anope::string> headers;
 	std::map<Anope::string, Anope::string> cookies;

include/modules/ldap.h

@@ -16,7 +16,7 @@ public:
 	virtual ~LDAPException() noexcept = default;
 };
 
-struct LDAPModification
+struct LDAPModification final
 {
 	enum LDAPOperation
 	{
@@ -31,7 +31,7 @@ struct LDAPModification
 };
 typedef std::vector<LDAPModification> LDAPMods;
 
-struct LDAPAttributes
+struct LDAPAttributes final
 	: public std::map<Anope::string, std::vector<Anope::string>>
 {
 	size_t size(const Anope::string &attr) const
@@ -75,7 +75,7 @@ enum QueryType
 	QUERY_MODIFY
 };
 
-struct LDAPResult
+struct LDAPResult final
 {
 	std::vector<LDAPAttributes> messages;
 	Anope::string error;

include/modules/os_news.h

@@ -15,7 +15,7 @@ enum NewsType
 	NEWS_OPER
 };
 
-struct NewsMessages
+struct NewsMessages final
 {
 	NewsType type;
 	Anope::string name;

include/modules/os_session.h

@@ -8,7 +8,7 @@
 
 #pragma once
 
-struct Session
+struct Session final
 {
 	cidr addr;                      /* A cidr (sockaddrs + len) representing this session */
 	unsigned count = 1;             /* Number of clients with this host */
@@ -17,7 +17,7 @@ struct Session
 	Session(const sockaddrs &ip, int len) : addr(ip, len) { }
 };
 
-struct Exception
+struct Exception final
 	: Serializable
 {
 	Anope::string mask;		/* Hosts to which this exception applies */

include/modules/redis.h

@@ -10,7 +10,7 @@
 
 namespace Redis
 {
-	struct Reply
+	struct Reply final
 	{
 		enum Type
 		{

include/modules/sasl.h

@@ -10,7 +10,7 @@
 
 namespace SASL
 {
-	struct Message
+	struct Message final
 	{
 		Anope::string source;
 		Anope::string target;

include/modules/sql.h

@@ -11,7 +11,7 @@
 namespace SQL
 {
 
-	class Data
+	class Data final
 		: public Serialize::Data
 	{
 	public:
@@ -93,13 +93,13 @@ namespace SQL
 	/** A SQL query
 	 */
 
-	struct QueryData
+	struct QueryData final
 	{
 		Anope::string data;
 		bool escape;
 	};
 
-	struct Query
+	struct Query final
 	{
 		Anope::string query;
 		std::map<Anope::string, QueryData> parameters;

include/modules/xmlrpc.h

@@ -10,7 +10,7 @@
 
 #include "httpd.h"
 
-class XMLRPCRequest
+class XMLRPCRequest final
 {
 	std::map<Anope::string, Anope::string> replies;