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by: Anonymous |
last post by:
Is namespace the same thing as scope? While reading the book
"Thinking in C++", I was under the impression that namespace is, well,
a namespace--a feature to create a hiearchy for identifiers within the
Global Namespace. And that, all identifiers within a given namespace,
however deeply nested they are, each of them has the Global Scope.
So, if
namespace outer {
int a = 1;
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by: marco_segurini |
last post by:
Hi,
the following test program shows a solution to a problem I have had.
Now, this test program is compiled and linked by VS2003 and g++
while Comeau-on-line-compiler fails with this messages:
"ComeauTest.c", line 21: error: constant "COuter::ID" is inaccessible
int i = COuter::ID;
^
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by: Dave Slinn |
last post by:
Any advice on how to organize my core class library project into
sub-namespaces? What are the general rules of thumb regarding
cross-namespace references? Can I have a class in namespace A have a
function or a property that returns a class from a different namespace?
For example, lets say I have a root namespace called ACME for my class
library project. Under the root namespace are classes such as Individual,
Address, etc. I also...
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by: Mike Oliszewski |
last post by:
Given the following c# code:
namespace Company2
{
public class SomeFunctions
{
public void FunctionA()
{
// Do Something.
}
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by: Simon Edwards |
last post by:
Something thats been bugging me for a while...
how do you create a namespace that has many children (namespaces)
I.e system.io.blah.blah
Iv'e done it by creating a class which contains another class.
i can see the properties of the first class and the namespace of the second
(inner class) but can't see the properties of the 2nd....
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by: Ruslan |
last post by:
Hi,
I have 3 projects:
1. Common
2. Desktop
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by: toton |
last post by:
Hi,
I have two namespace contains class InkFrame and PrefDialog
respectively. PrefDialog needs InkFrame to show the dialog over the
frame. It also stores a pointer to InkFrame inside it.
Now I want InkFrame to be forward declared in the PrefDialog header
file rather than to be included. I want to include it in the cpp file
instead. There is no harm including it in PrefDialog header, and it
works. But I want to save some compilation time....
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by: Mark Olbert |
last post by:
I'm trying to serialize (using XmlSerializer.Serialize) a class that I generated from an XSD schema using XSD.EXE /c.
The problem I'm running into is that the root element needs to be unqualified, and the default namespace needs to be included on it
as an attribute. The schema I'm using is this:
<xs:schema
xmlns:x="urn:schemas-microsoft-com:office:excel"
xmlns:html="http://www.w3.org/TR/REC-html40"...
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by: Chris Thomasson |
last post by:
I was thinking of how I was going to create a robust versioning system in
Standard C++ for my library and was wondering exactly what the point of a
namespace alias is? The seem like a rather limited approach. For instance,
you simply cannot "add-on" to a aliased namespace... Here is a quick example
of what I am talking about:
__________________________
#include <stdio.h>
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by: Jack |
last post by:
Hi,
I have a single class XXX residing in a namspace with the same name:
XXX.
I can access my class in my code just fine with:
XXX.XXX.MySub() '(Note: shared sub!)
But I don't want to clutter the code with the namespace every time I
access my class.
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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: 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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