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No, I'm sorry, "> >" did work ;-)

It still doesn't compile. I get the same errors. My compiler is g++ 4.4.1.

This question has probably come up before but I can't find an answer.

Why can't I declare something like:


TemplatedClassA<TemplatedClassB<int>> myFancyVariable;

The compiler refuses to...

Thanks for the very interesting link. I'm sure I will be using volatile in my code but probably not this time since it also doesn't do exactly what I want.

Thanks to everybody for the help!

No. I think you missed the point of what I would like to do. I'm not simply using inheritance because I like it. My whole point was that superbonzo's code doesn't allow me to restrict the behaviour...

MinGW is a port of the gcc compiler to win32. Cygwin is a port of the posix binary interfaces to windows. So any posix program can run on cygwin while MinGW is just one program. When you install an...

Well I'm not the only one working on my project. So it would be a safety measure for me as much as anyone else.

To bad you can't force this in C++. I'll have to put a few extra exclamation marks...

Superbonzo his example only solves something if programmers wrap all their pointers in pseudo_const_ptr<T>. If they have "regular" pointers in their classes then the const method will still compile....

I wish you were right but the code below compiles without errors or warnings.



class NotConstObject {
private:
int i;
public:
void nonConstMember(){
i=0;

I know const can be overridden in more than one way but using const is at least a very strong reminder that an object should only be read. The main problem I have with a plain const method is that it...

Hi,

I want to be able to declare a restriction in C++ so that a functor object can not change it's state or the state of any object it has a reference to upon calling the functor. This would have...

I'm seeing some strange behavior I can't explain. I have the following code:

in eventq.hh


class EventQueue; // forward declaration

extern EventQueue mainEventQueue;
...
class...

Thanks. Don't you just hate undefined behavior :-). To bad the gcc compiler doesn't even give a warning.

Thanks. That solved the issue. I feel that the compiler could have picked up on this.

However the question remains why i can't recreate the runtime error with a simple example. Is the behavior of...

Basically i get a "free(): invalid pointer: 0x00000000006de9b8" error. However it's not because i'm deleting the wrong pointer. The pointer was properly created with "new" and the one created and the...

I feel so stupid right now. I'm not gonna make excuses, i just missed it. I'm relieved c++ does make sense. Thx

I get a compiler eror for the following template class and have no idea how to fix it. I have no idea which dark c++ template magic is causing this. It should be clear from the code what I am trying...

I know what causes error:



/usr/include/boost/noncopyable.hpp: In copy constructor ‘boost::signals::detail::signal_base::signal_base(const boost::signals::detail::signal_base&)’:...