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by: John Harrison |
last post by:
This code fails to compile on Comeau C++ and VC++ 7.1 (with language
extensions disabled)
template <class T>
struct B
{
T b;
};
template <class T>
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by: Rich |
last post by:
Hi,
I have a query regarding VC6 and its handling of templated copy
constructors. Here goes:
Take a look at the following code sample...
template<class _Ty, size_t t_uiSize = 10 >
class my_template
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by: Vince |
last post by:
Hi,
I have a templated class implemented in one file called CDynWnd.h
and declared like this :
CDynWnd.h (declaration and implementation)
------------
template <class BASECLASS> class CDynWnd : public BASECLASS
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by: tropostropos |
last post by:
On Solaris, using the Sun compiler, I get annoying warnings from the
following code. The problem is that I am passing a C++ member function
pointer to the C library function qsort. Is there a solution?
Declaring the function extern "C" fails, because linkage declarations
must be made at file scope.
#include <stdlib.h> //for qsort
template <class T>
class Sorter
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by: shaun |
last post by:
I am working on code where I am handed a vector of pointers vector<T*>
or a map<std::string, T*>, and I have to delete the objects and set the
pointers to zero. I have been using a 'for' loop and thought it might be
instructive to write a 'deletePointer' which can be used in an algorithm
or standalone.
(code at end of mail)
I discovered I could not simply
for_each(v.begin(),v.end(),deletePointer);
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by: Amadeus W. M. |
last post by:
I have a bunch of templated functions:
template <class Type_t>
double f2(Type_t x) { return 2*x; }
template <class Type_t>
double f3(Type_t x) { return 3*x; }
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by: David O |
last post by:
I am using the CRTP (Curiously Recurring Template Pattern) to provide a
set of low-level functions customizable by environment. Using CRTP
ensures that all the function have the same signatures, which becomes
important as the interfaces grow, especially where hardware interfaces
are involved.
For example:
// Feature set for the environment...
template< class Implementation >
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by: mosfet |
last post by:
HI,
when trying to compile an embedded version of STL called ustl on win32
platform I get the following error :
/// Returns the minimum of \p a and \p b
template <typename T1, typename T2>
inline const T1 min (const T1& a, const T2& b)
{
return (a < b ? a : b);
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by: Banfa |
last post by:
So I have a little problem, I have a template class and that class contains a template function; now what I want to do is declare that function in the class (or indeed the entire class) as a friend of all specialisations of the class.
I did that (or thought I did) but the code I produced compiles with gcc 3.4.2 but not with Microsoft Visual Studio 2008 (Express Edition). So I have reduced my code to a minimum compilable example that exhibits...
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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: 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: 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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