|
by: Sabyasachi Basu |
last post by:
Most C++ object serialization techniques are intrusive, that is they
require all serializable classes need to have functions to stream in
and stream out their contents.
I came across "non-intrusive serialization" while going through the
tutorial on Robert Ramey's serialization library for Boost. However,
it is not clear to me how to implement serialization without the
cooperation of the classes being serialized.
Can someone through...
|
by: Marcin Kalicinski |
last post by:
Hi everybody,
I am creating an intrusive list ('next' and 'prev' pointers are stored
within an object that is in a list). One method of doing that is to inherit
all objects from some class that contains these pointers. However, it is
unacceptable for my problem, because it limits the number of lists the
object can be in to 1. I must have some objects in more than 1 list. Instead
of inheriting, I use aggregation:
class Node { //...
|
by: Carsten Spieß |
last post by:
Hello all,
i have a problem with a template constructor
I reduced my code to the following (compiled with gcc 2.7.2) to show
my problem:
// a base class
class Base{};
// two derived classes
|
by: Pradeep |
last post by:
Hi,
I am working with Intrusive pointers in a DLL and I need to set the
value of the intrusive pointer to an object to NULL from inside the
method of that class.
So here's the scenario.
I have a class A which has a method del().
|
by: John N. |
last post by:
Hi All,
Here I have a linked list each containing a char and is double linked.
Then I have a pointer to an item in that list which is the current
insertion point.
In this funtion, the user hits the right
and left keys to move this insertion point (cursor)
Here is the problem:
|
|
by: Alexei A. Frounze |
last post by:
Hi all,
I have a question regarding the gcc behavior (gcc version 3.3.4).
On the following test program it emits a warning:
#include <stdio.h>
int aInt2 = {0,1,2,4,9,16};
int aInt3 = {0,1,2,4,9};
|
by: Joe Van Dyk |
last post by:
When you delete a pointer, you should set it to NULL, right?
Joe
|
by: toton |
last post by:
Hi,
This is continuation of topic pointer & reference doubt.
http://groups.google.com/group/comp.lang.c++/browse_thread/thread/df84ce6b9af561f9/76304d7d77f6ccca?lnk=raot#76304d7d77f6ccca
But I think it is better to have a new topic rather than continuing on
old one.
As now I am sure pointer to reference and reference to pointer are
freely convertable, the potential danger lies in the first one. Pointer
may be NULL, but reference should...
|
by: Steven T. Hatton |
last post by:
It's my understanding that intrusive pointers are frowned upon. For example
this is from the boost::intrusive_ptr documentation: "As a general rule, if
it isn't obvious whether intrusive_ptr better fits your needs than
shared_ptr, try a shared_ptr-based design first."
This tells me that intrusive pointers are faster and leaner than any of the
other alternative other than raw pointers.
http://www.boost.org/libs/smart_ptr/smarttests.htm
...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
|
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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
|
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
|