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by: Gordon Watts |
last post by:
Hi there,
I've got a special header file which I run an small external program
over to produce a .cpp file that I want to have my project build. The
special header file includes a second header file. I'm using VS.NET
2003 and I'd like to automate the process.
To automate this I used the Custom Build Step associated with my
first input file. I specified the output file, and also the second
header as an additional dependency, and add the...
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by: Steven T. Hatton |
last post by:
In the past there have been lengthy discussiions regarding the role of
header files in C++. People have been very adamat about header files
serving as in interface to the implementation. I do understand the
objective. This example may represent an interface in need of a bit of
refactoring, but it goes to demonstrate the basic idea as I understand it.
http://developer.kde.org/documentation/library/cvs-api/kdevelop/html/ast_8h-source.html...
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by: trying_to_learn |
last post by:
im in the primary stages of learning C++. The book im learning from says
Dont use using namespace.. directive in header file
However im trying to make the following header file.I need to include
<string> header file and also will have to say using namespace std to
make the string class visible.
qn)how do i resolve the requirement of *not* using the "using" directive
in the header file and at the same time declare my structure in the...
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by: hercules |
last post by:
Hi:
In some code , I used typedef unsigned char BOOL; /*boolean */
But in other code , I must use typedef unsigned int BOOL; /* boolean
*/
How to remove the previous typedef ?
Hercules
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by: Lokkju |
last post by:
I am pretty much lost here - I am trying to create a managed c++
wrapper for this dll, so that I can use it from c#/vb.net, however, it
does not conform to any standard style of coding I have seen. It is
almost like it is trying to implement it's own COM interfaces...
below is the header, and a link to the dll+code:
Zip file with header, example, and DLL:...
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by: fc2004 |
last post by:
Hi,
Is there any tools that could report where cyclic header dependency
happens? this would be useful when working with a large project where
tens or hundreds of headers files may form complex inclusion
relationships.
Another question I have is how to solve this dependency when "typedef"
is used. usually we can use forward declaration like "struc A; " to
solve references like "struct A* p". But in many places we have
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by: pallav |
last post by:
I have two header files, circuit.h and latch.h that reference each
other and are causing a cyclic dependency.
latch.h file
#include "circuit.h"
typedef boost::shared_ptr<struct LatchLatchPtr;
class Latch
{
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by: joshc |
last post by:
I've found some old posts on this issue but the answer was a bit vague
to me. The problem I am trying to solve is the following:
/***** a.h ***********/
#include "b.h"
/* Forward declaration */
struct type2;
typedef struct type1
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by: vincentt |
last post by:
Hi,
We code DLL's and so far it was done using VS6.0. We are planning to migrate the VS.NET 2005 and use the VS6 VC++ code which generated the DLL to VS 2005 VC++.NET.
However we donot plan to use any of .NET features as of now. I just need the C++ code to compile and generate me the .dll file. When I tried porting it to VC++.NET, the project file was converted and an adding the dependency include / bin folders, the project compiled to a...
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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: 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 last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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