by: Sam Wilson [Bentley] |
last post by:
If you pass a C++ object by value as an argument to a function which has
a variable-length argument list (...), the MSVC7 C++ compiler does not
call the object's copy constructor and will not...
|
by: Jeff Mallett |
last post by:
VC++.NET gave me Compiler Error C2621, which states,
"A union member cannot have a copy constructor."
Yikes, that can't be true! As I understand it, *all*
class objects have copy constructors,...
|
by: puzzlecracker |
last post by:
Given,
class X
{
//.....
private:
auto_ptr<Y> y;
};
|
by: baibaichen |
last post by:
i have written some code to verify how to disable slicing copy
according C++ Gotchas item 30
the follow is my class hierarchy, and note that B is abstract class!!
class B
{
public:
explicit...
|
by: saxenavaibhav17 |
last post by:
what is Deep Copy, Shallow copy and Bitwise copy, Memberwise copy?
and what is the difference between them?
pls help
vaibhav
|
by: Jeroen |
last post by:
Hi all,
I'm trying to implement a certain class but I have problems regarding
the copy ctor. I'll try to explain this as good as possible and show
what I tried thusfar. Because it's not about a...
|
by: subramanian100in |
last post by:
I thought the copy ctor always takes the form
Test::Test(const Test & arg);
for a class Test.
But I read the following sentence in Stanley Lippman's C++ Primer 4th
Edition(Page 476):
The...
|
by: puzzlecracker |
last post by:
From my understanding, if you declare any sort of constructors,
(excluding copy ctor), the default will not be included by default. Is
this correct?
class Foo{
public:
Foo(int); // no...
|
by: Anthony Williams |
last post by:
Hi,
Should the following compile, and what should it print?
#include <memory>
#include <iostream>
void foo(std::auto_ptr<intx)
{
std::cout<<"copy"<<std::endl;
|
by: Peter Olcott |
last post by:
Why can a union have a member with a copy constructor?
|
by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
|
by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
|
by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
|
by: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
|
by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
|