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by: Agent Mulder |
last post by:
Hi group,
I have a problem with partial template specialization. In the code
below I have a template struct Music with one method, play(),
and three kinds of music, Jazz, Funk and Bach. When I specialize
Music<Bach>, I expect that the original play() method is available
in the specialization, but it is not. How can I fix this?
-X
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by: Dave |
last post by:
Hello all,
Consider this function template definition:
template<typename T>
void foo(T) {}
If foo is never called, this template will never be instantiated.
Now consider this explicit instantiation of foo:
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by: Suki |
last post by:
Hi,
I'm writing a templated class, and i dont want to use the class
otherthan for some predetermined types, say, int, double etc.
This class has no meaning for typenames other than those few.
=========================
template <class T>
myClass {....} ;
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by: Marek Vondrak |
last post by:
Hello.
I have written the following program and am curious why it prints "1" "2".
What are the exact effects of explicitly providing function template
parameters at the call? Is the second assign() function really a
specialization of the first assign() or is it an assign() overload?
Thank you.
-- Marek
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by: desktop |
last post by:
I have stumbled upon different ways to declare a function template
specialization.
Are the following examples synonymous or are there significant differences:
template<typename T // Primary function template
void myTemp(T) {
}
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by: Barry |
last post by:
The following code compiles with VC8
but fails to compiles with Comeau online,
I locate the standard here:
An explicit specialization of any of the following:
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by: abir |
last post by:
i have a template as shown
template<typename Sclass Indexer{};
i want to have a specialization for std::vector both const & non const
version.
template<typename T,typename Aclass Indexer<std::vector<T,A {}
matches only with nonconst version. anyway to match it for both? and
get if it is const or nonconst?
Actually i want 2 specialization, one for std::vector<T,Aconst & non
const other for std::deque<T,Aconst & non const.
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by: liam_herron |
last post by:
Here is my code:
#include <iostream>
template<typename T>
class RawPtr
{
protected:
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by: Clyde |
last post by:
Hi,
what i'm trying to do is:
/////////////// Code Start
template <class TType, int* p = 0>
class Template
{
public:
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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 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,...
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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...
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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 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();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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 we have to send another system
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