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by: Richard Hayden |
last post by:
Hi,
I understand such pointers as 'const int* const ip' and 'const int*
ip' etc., but I'm getting confused when seeing things like 'const int*
const* ip' (i.e. with two or more asterisks)....
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by: Trevor Lango |
last post by:
I want to be able to cast away the constness of a private member variable in
a member function of a class.
I have the private data member declared as follows:
const double x;
I have an...
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by: Marc |
last post by:
T x;
T foo(T, T);
bind1st(ptr_fun(foo), x)
creates a function object that takes an argument of type T const&. This
does not work if T is already a reference type like int const&. So my
first...
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by: Srini |
last post by:
Hello all,
I was just wondering about this. A const member function guarantees
constness of the object within the function body. But there's no way
for a member function to guarantee the...
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by: Dave |
last post by:
Hi,
I just want to share what I have found today.
In the online article "Enforce Constness With C#" by Bill Wagner for "Visual
Studio Magazine", he explaines how to make a little workaround to...
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by: Olav |
last post by:
Hi
I wonder if it is possible to have templates expand based on constness,
something like:
template<typename A, typename B>copy( A &a, B &b);
becoming:
copy( const class AClass &a, class...
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by: PengYu.UT |
last post by:
In the following program, I want an iterator contain pointer pointing
to constant object not const pointer. If it is possible would you
please let me know how to do it?
#include...
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by: Laurent Deniau |
last post by:
I am looking for the "cleanest" way to cast away the constness of a
pointee in C89, something like const_cast<T*>() in C++. Actually, I am
using:
#define CONST_CAST(typename,value) \
(((union {...
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by: Javier |
last post by:
Hello,
I have some cuestions about constness with standard containers and
pointers.
Supose I have a list of pointers to some class B:
std::list< B * list;
I have readed that constness in...
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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,...
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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...
|
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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