by: Terry |
last post by:
Hi,
could someone please exmaplin to me what dynamic method dispatching is
and how it's connected to virtual methods? Thanks
Terry
|
by: Suzanne Vogel |
last post by:
Hi,
I've been trying to write a function to test whether one class is
derived from another class. I am given only id's of the two classes.
Therefore, direct use of template methods is not an...
|
by: Luc Tremblay |
last post by:
Given the typical following code:
void Listener::HandleEvent(const Event& event)
{
// handling code
}
In a "clean" fashion, how is it possible to add custom data (to be
subsequently...
|
by: SunScreen |
last post by:
Hi all,
I would like to help with the following:
// my conventions:
// BC = Base Class
// DC = Derived Class
class BC // this ADT base class or interface
{
|
by: wangtianthu |
last post by:
I am writing a program using some RPC infrastructure. there is code
like this:
MyServer* server = dynamic_cast<MyServer*>(GetServerByName(MY_SERVER));
Here GetServerByName() will return a...
|
by: none |
last post by:
Hello
I have created a realtime data intensive application in C++/CLI. Data
streams into this application through a set of ActiveX controls. For
example, each stock symbol will be assigned to...
|
by: Boris |
last post by:
I'm porting code from Windows to UNIX and ran into a problem with
dynamic_cast. Imagine a class hierarchy with three levels: class Level2
derives from Level1 which derives from Base. If you look...
|
by: baltasarq |
last post by:
Hi, there !
When I use dynamic_cast for a single object, I do something like:
void foo(Base *base)
{
if ( dynamic_cast<Derived *>( base ) != NULL ) {
((Derived *) base)->do_something()
}
}
|
by: Generic Usenet Account |
last post by:
I ran a small experiment involving RTTI and dynamic casting.
Basically what I did was to cast a base class pointer to a derived
type (yes, I know that is not kosher). I then performed...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new...
|
