Added a ConvertException to be thrown when convertTo fails

include/services.h

@@ -357,12 +357,20 @@ template<typename T, size_t Size = 32> class Flags
 
 /*************************************************************************/
 
+class ConvertException : public CoreException
+{
+ public:
+	ConvertException(const Anope::string &reason = "") : CoreException(reason) { }
+
+	virtual ~ConvertException() throw() { }
+};
+
 template<typename T> inline Anope::string stringify(const T &x)
 {
 	std::ostringstream stream;
 
 	if (!(stream << x))
-		throw CoreException("Stringify fail");
+		throw ConvertException("Stringify fail");
 
 	return stream.str();
 }
@@ -374,11 +382,11 @@ template<typename T> inline void convert(const Anope::string &s, T &x, Anope::st
 	char c;
 	bool res = i >> x;
 	if (!res)
-		throw CoreException("Convert fail");
+		throw ConvertException("Convert fail");
 	if (failIfLeftoverChars)
 	{
 		if (i.get(c))
-			throw CoreException("Convert fail");
+			throw ConvertException("Convert fail");
 	}
 	else
 	{

modules/protocol/unreal32.cpp

@@ -977,7 +977,7 @@ bool ChannelModeFlood::IsValid(const Anope::string &value) const
 		if (value[0] != ':' && convertTo<unsigned>(value[0] == '*' ? value.substr(1) : value, rest, false) > 0 && rest[0] == ':' && rest.length() > 1 && convertTo<unsigned>(rest.substr(1), rest, false) > 0 && rest.empty())
 			return true;
 	}
-	catch (const CoreException &) { } // convertTo fail
+	catch (const ConvertException &) { }
 	
 	/* '['<number><1 letter>[optional: '#'+1 letter],[next..]']'':'<number> */
 	size_t end_bracket = value.find(']', 1);

src/misc.cpp

@@ -228,7 +228,7 @@ time_t dotime(const Anope::string &s)
 			}
 		}
 	}
-	catch (const CoreException &) { }
+	catch (const ConvertException &) { }
 
 	return 0;
 }