Agent++v3.3e Con not compile with MS Visual c++ 5.0 under NT?

[haka]

Hello,everybody,

I want to compile Agent++V3.3e with MS Visual C++ 5.0(no SP)
under NT But I am not success,the compiler report syntax error,as follow:

-----------------------compile output ----------------------------------
     cl.exe /nologo /MT /W3 /GX /O2 /TP /D "WIN32" /D "NDEBUG" /D
"_WINDOWS" /D "_MBCS" /D "AGENT_PP_NATIVE_EXPORTS" /YX  /FD /c /I../include
/I..\..\snmp++/include request.cpp
request.cpp
../include\List.h(588) : error C2678: binary '<' : no operator defined
which takes a left-hand operand of type 'class Request' (or there is no
acceptable conversion)
../include\List.h(603) : error C2678: binary '==' : no operator defined
which takes a left-hand operand of type 'class Request' (or there is no
acceptable conversion)
../include\List.h(607) : error C2678: binary '<' : no operator defined
which takes a left-hand operand of type 'class Request' (or there is no
acceptable conversion)
NMAKE : fatal error U1077: 'cl.exe' : return code '0x2'
-----------------------------------------------------------------------
  
But I can not find any wrong in source file(as follow).
How should I do ?
Thanks!


--------------------source ------------------------------
template <class T> class OrderedList {
friend ListCursor<T>;
public:
	T* add(T* item) {
		if (!content.empty()) {
			ListCursor<T> cur;
			for (cur.init(&content); cur.get(); cur.next()) {

			     if (*item < *cur.get()) //VC++ report error!
                          ^^^^^^^^^^^^^^^^^^^^^^^^

					return content.insertBefore(item, cur.get());
			}
			return content.add(item);
		}
		else return content.add(item);
	}

	// add a new item, but if an equal item already exists:
	// do not change the list, delete the new item and return 0 
	T* addUnique(T* item) {
		if (!content.empty()) {
			ListCursor<T> cur;
			for (cur.init(&content); cur.get(); cur.next()) {

				if (*item == *cur.get()) { //VC++ report error!
                            ^^^^^^^^^^^^^^^^^^^^^^^^

					delete item;
					return 0;
				}

				if (*item < *cur.get())  //VC++ report error!
                            ^^^^^^^^^^^^^^^^^^^^^^^^

					return content.insertBefore(item, cur.get());
			}
			return content.add(item);
		}
		else return content.add(item);
	}