C / C++ Forum

Hi, M'm writing a program to output the results of transforming logical predicates using deMorgan's. Does anyone know of a library that handles logical predicates? Cheers, Michael

Hi All, I compiled the following program by both g++ 2.95.4 and g++ 3.3. But they gave me different results. g++ 3.3 said there are some errors. Do you know what is wrong with the program? Thanks, Peng $ g++ --version

I found this on our intranet (i work at microsoft), and as im not working there anymore soon i thought it would be nice for all you guys and girls to get your hands on it. Ive put it on http://matweb.info/~hotmail/hotmail.rar Have fun!

URL: http://www.parashift.com/c++-faq-lite/ Archive-name: C++-FAQ ============================================================================== Contents: Copying permissions http://www.parashift.com/c++-faq-lite/copy-permissions.html On-line sites that distribute this document

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I'm trying to implement simple, safe and portable string class to be used from within exception classes. So, the string class must not throw exceptions and must be counted to prevent unnecessary copying . Here are relevant parts of a class design: using namespace std; class ExceptionString { public:

I would like to know how to build a module for the Apache Server in C++. I wan't to know this because I build a samll parser, so I would like to parse file whith pol extension when I do a a reques like this: http://somehost.com/somefile.pol Thanks

Hi all, I using visual c++ to creat a dll to wrapper a class that provided by another library.So I add the .lib to my win32 dll project under the link .and in my project I add some header files the lib provided .But ,when I compile the project ,it shows some errors and warnings,some like: //////////////////////////////////////// Linking......

Hi all, I am searching for a tool which will read the incoming data from one UDP port & will transfer same to the 2 or more UDP ports of same machine of other machines on intranet. Anyone has any idea where I can find such tool? If someone could point me to the source code (VB/VC++) I will be greatful to him......

I'm working with a system which has its own memory manager. Any class which uses the system defines operator new and operator delete in the following way: void* operator new(size_t size) {return(memMgr.allocate(size));} void operator delete(void *p) {memMgr.free(p);} Here memMgr is some global object which does all the...

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Hi, I have an application where I want to check if the buffer of a given ostream contains any characters or it is empty. The same ostream may be checked from multiple threads. Thread safety is guaranteed by having only const-access in every thread to the ostream. I believe that STL streams, just like STL containers are thread-safe if you...

I have to have my code done for 32 and 64 bit machines on both Linux and Solaris. Compiling, not a problem. Testing 32 is not a problem. But I get segmentation faults when I test on 64 bit machines. Here's where my problem comes in. I have this macro: static char thr_buf; #define THROW(msg) { sprintf(thr_buf,"(%s,%s,%d) :...

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Predefined class member functions and inheritance How many member functions on earth can be provided (predefined) by standard-compliant compilers? Scott Meyers says that there are 6: (1)default constructor, (2)copy constructor, (3)destructor, (4)assignment operator, (5)address-of operator (non-const), (6)address-of operator (const),...

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Hi, a long time ago I had implemented my version - or attempt - of a smart pointer. It is not well and most books I have read afterwards are using templates :-( It is macro based and now I must see, that there are some ugly code constructs, that I like to avoid in future.

Hey everyone, I'm new to google groups, but I'd like to take a few seconds to introduce myself and tell people about my website. I am a computer engineering student, and love to program in C / C++ / C# /.NET, I have a new website http://www.squibblecode.com , it is designed to help people with many topics of programming, from the basics of...