comp.lang.c++ Google Group

Re: has about the qt news group

2010-03-13T12:06:30Z

Try this one:
[link]

Re: Agile Methodology for Embedded Systems

2010-03-13T11:52:13Z

Your link doesn't work..
Bas from Holland

Re: pointer to object destructor

2010-03-13T11:08:36Z

This simply won't work, try it and see. You cannot get around access
protection via derivation the only way this would work is if DestroyB was a
non-static member and you used the this pointer which would require a
(possibly UB) cast:
class B { protected: ~B() {} }; // your data type with protected destructor

Re: C++0x question: Range-based loop and auto

2010-03-13T11:03:53Z

If 'someContainer' above is either a static array (ie. one whose size
can be determined at compile time, like you would do with sizeof()) or
an object having a begin() and an end() member function, then the
special for loop syntax above will iterate over the container, with the
reference pointing to the array element or deferenced iterator at each

Re: benchmarking my code

2010-03-13T11:02:52Z

Thanks for the tip
Phil

Re: benchmarking my code

2010-03-13T11:02:19Z

That's right, I found the same post, but I will try it next on my Snow Leo
Thank
Phil

Re: where to find string class

2010-03-13T11:00:07Z

You know, that's not a very helpful question. "Doesn't compile" tells
nothing. You have to be more specific. What does it do when you try to
compile it? Does it give an error message? Which message in particular?
--- news://freenews.netfront.net/ - complaints: n...@netfront.net ---

Re: converting old c strings to STL

2010-03-13T09:21:16Z

Jorgen Grahn ha scritto:
VC by default emits warnings for many C string functions.

Re: where to find string class

2010-03-13T07:29:21Z

Can you say which version you are using?
What error messages you're getting?
Perhaps the last question in this faq
[link] would be useful?
Or this [link]
LR

Re: has about the qt news group

2010-03-13T07:29:28Z

Your news reader should be able to list all groups matching *qt*. The
only one on my server is netscape.public.mozilla.qt, and it's almost
empty.
/Jorgen

Re: Run Gnu compiler under VMWare?

2010-03-13T07:26:31Z

On the third hand, Linux has valgrind. And does the free Microsoft
compiler come with the debugger?
If he has the energy to set up both, I think that's a good thing.
Experience with different compilers cannot be a bad thing (as long as
they are good compilers).
But the biggest problem is probably the exercises themselves. We

Re: converting old c strings to STL

2010-03-13T06:59:16Z

Yes, using C strings doesn't mean you should have compiler warnings;
something else is wrong.
Perhaps a bit too naive approach, and I'm pretty sure he has no unit
tests. (You could argue that he should create them, or not rewrite the
code using std::string.)
I'd try it on a piece of the code first -- in some of the classes for

Re: pointer to object destructor

2010-03-13T05:36:24Z

dan wrote:
My understanding is that "The address of a destructor shall not be
taken" phrase (12.4-2) is a hint that pointer-to-member is also illegal
although I may be wrong. But, if I understand your problem correctly,
it's not necessary: you can expose the destructor via a regular static
function of a utility derived class:

Agile Methodology for Embedded Systems

2010-03-13T04:26:06Z

One of the most popular methodologies of embedded software development
is Agile methodology. It is widely used by software companies to
develop embedded products based on requirements sent in by the client
at different points of time. Here, different iterations of the
embedded products are developed based on different sets of client

Re: where to find string class

2010-03-13T03:21:56Z

Nevermind, I have these classes....but for some reason
// my first string
using namespace std;
int main () {
string a;
a = "f";
cout << a;
return 0;
doesn't compile on windows 7 with the open watcom compiler at
all....does anyone offhandedly know why it won't compile on windows 7