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by: Lou Pecora |
last post by:
g++ compiler error question.
I have a container C whose constructor takes a class B that is inherited
from an abstract class A. So I have the line of code:
B binstance;
C cinstance(binstance);
The compiler gives the error,
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by: Paul F. Dietz |
last post by:
Is the following legal C?
struct foo;
struct foo (*p); /* Pointer to array of 10 foo structures */
struct foo { int bar; int baz; };
main() { printf("%d\n", sizeof(*p)); }
Paul Dietz
dietz@dls.net
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by: Pushkar Pradhan |
last post by:
I tried to read the archives and solve this problem, but now I think I
better post my problem:
int main() {
int blkSz = { {2,2},
{2,3},
.....,
{6,6} };
write_bc_perf(mflops1, blkSz, NUMBASECASES);
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by: kj |
last post by:
Hi. I'm trying to compile some software from source, and I'm
getting an error I can't figure out. The error in question is
key_events.h:38: field `id' has incomplete type
and the lines corresponding to the error are:
struct kb_event_id_s
{
char name;
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by: Anthony Borla |
last post by:
Greetings,
I hope everyone is enjoying the Holiday Season :) !
I'm attempting to implement a function template
modelled somewhat on the STL's, 'generate' and 'generate_n' algorithms. Now,
'generate_while', requires the use of temporary storage :
template <class OutputIter_, class Generator_, class Predicate_>
OutputIter_ generate_while(OutputIter_ first_,
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by: Halid Umar A M |
last post by:
Dear All,
Please tell me why this error is occuring. The following is the
code snippets which i have typed.
struct mystructure{
struct list_head m; //error: field m has
incomplete type
uint32_t ip;
time_t time;
};
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by: Pritam |
last post by:
line 7: error: dereferencing pointer to incomplete type
1. #include<stdio.h>
2. #include<sys/stat.h>
3. #include<stdlib.h>
4. void execname() {
5. struct task_struct *my;
6. my = find_task_by_id(getpid());
7. printf("%s",my->comm); error: dereferencing pointer to incomplete
type
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by: walex |
last post by:
Hello guys, I'm trying to install devsec an application for ffpeg for camera,but on,is a c programme,after compilation ,i now type make, then this two error are generated.common.h:67: error: array type has incomplete element type
common.h:71: error: array type has incomplete element type
make: *** Error 1
make: Leaving directory `/root/devsec-3.0.6/ffmpeg/libavcodec'
make: *** Error 2
make: Leaving directory `/root/devsec-3.0.6/ffmpeg'...
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by: arcadio |
last post by:
Hi everyone,
I'm currently struggling to compile a large piece of legacy code. GCC
3.3 compiles it without complaining, but GCC 4.2.3 (the default in
Debian) refuses it and signals "several array has incomplete element
type" errors.
I know that since 4.0 or so, GCC is less forgiving and does not accept
any arrays of incomplete type (see http://gcc.gnu.org/ml/gcc/2005-02/msg00053.html).
However, I cannot see where the array types are...
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by: Juha Nieminen |
last post by:
I asked a long time ago in this group how to make a smart pointer
which works with incomplete types. I got this answer (only relevant
parts included):
//------------------------------------------------------------------
template<typename Data_t>
class SmartPointer
{
Data_t* data;
void(*deleterFunc)(Data_t*);
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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: 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: 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: 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: 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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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