Add ERR_INVALIDMODEPARAM for responding to invalid mode params.

Currently on invalid modes we do a combination of different things:

1. Send a custom mode-specific numeric (which often collides with
   other modes).

2. Send a server notice.

3. Do absolutely nothing.

This new numeric is a generic way of handling invalid parameters
when setting a mode that avoids all of the mistakes of the previous
behaviour.

1 files changed, 0 insertions, 27 deletions

diff --git a/include/numeric.h b/include/numeric.h
index 8ea2447bf..85f2f13f0 100644
--- a/include/numeric.h
+++ b/include/numeric.h
@@ -85,30 +85,3 @@ class Numeric::Numeric
 	 */
 	std::vector<std::string>& GetParams() { return params; }
 };
-
-namespace Numerics
-{
-	/** Builder for the ERR_NOSUCHNICK numeric. */
-	class NoSuchNick : public Numeric::Numeric
-	{
-	 public:
-		NoSuchNick(const std::string& nick)
-			: Numeric(ERR_NOSUCHNICK)
-		{
-			push(nick);
-			push("No such nick");
-		}
-	};
-
-	/** Builder for the ERR_NOSUCHCHANNEL numeric. */
-	class NoSuchChannel : public Numeric::Numeric
-	{
-	 public:
-		NoSuchChannel(const std::string& chan)
-			: Numeric(ERR_NOSUCHCHANNEL)
-		{
-			push(chan);
-			push("No such channel");
-		}
-	};
-}