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by: Elven |
last post by:
Hi!
I was trying to find the solution to this problem, but I don't think I
could quite come up with the correct keywords to find it, since I'm
pretty sure it's been asked before. In short, here's the situation
(ignore missing namespaces, etc, since I'm not cut-pasting this..)
// a.h
template <class B>
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by: wogston |
last post by:
A)
template <typename scalar, int size>
struct basevector
{
enum { size = size };
scalar v;
};
B)
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by: Dave |
last post by:
Hello all,
Consider this template:
template <typename T>
void foo(T bar) {...}
Here are three ways to instantiate this:
1.
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by: BigMan |
last post by:
Here is a piece of code:
#include <memory>
using namespace std;
template< typename SomeType >
void f(auto_ptr_ref< SomeType >)
{
}
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by: xuatla |
last post by:
The following is just a sample code to demostrate my question:
-----------
template <typename T>
class C
{
public:
friend void f1(double i=2) { std::cout << i; } ;
};
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by: Chris |
last post by:
I am having a very strange problem involving virtual
functions in template classes. First of all, here is an
extremely simplified structure of the two classes I am
having problems with.
template<class Type> class base
{
public:
base& operator/=(const base&);
Type *image;
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by: krishnaroskin |
last post by:
Hey all,
I've been running into a problem with default values to template'd
functions. I've boiled down my problem to this simple example code:
#include<iostream>
using namespace std;
// function object
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by: aitrob |
last post by:
Hi,
I have a problem concerning templates/inheritance. I have a code that compiles fine with g++ 4.0.1 (Apple version), but gives a lot of errors with Intel C++ 10.1 (Mac OS X). I'm not sure if I'm doing something wrong and g++ just doesn't notice, or if the people at Intel are doing something weird...
What am I trying to do? I'm trying to implement a template class that inherits from the Blitz++ array library
#include <blitz/array.h>...
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by: stdlib99 |
last post by:
Hi,
I have a simple question regarding templates and meta programming.
I am going to try and work my way through the C++ Template
Metaprogramming, a book by David Abrahams and Aleksey Gurtovoy. I’m
not doing this because I want to be a Meta Programming guru (because a
lot of that stuff looks too crazy for use in the real world).
Rather I want to learn heavyweight templates and this is the only
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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...
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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 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...
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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: 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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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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 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...
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