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by: marco_segurini |
last post by:
Hi,
if I compile the following code I get the error:
RemoveIf.cpp(19) : error C2914: 'remove_if' : cannot deduce template
argument as function argument is ambiguous
#include <algorithm>
#include <vector>
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by: cpptutor2000 |
last post by:
I am using an STL list to store data packets in a network simulator.
The data packets are really C structs, which have other C structs
inside them. These structs contain
unsigned char arrays of various sizes, and some unsigned int values.
There are no pointers values stored in these structs.
I have a function, from inside of which I have a loop as follows:
Please note that dataPacketStore is the name of the struct being
stored.
...
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by: Allerdyce.John |
last post by:
In STL list, is it safe to do this:
list<A> aList; //private attribute of MyClass
void MyClass:: aMethod() {
list<A>::Iterator iter;
for ( iter = aList.begin() ; iter != aList.end() ; iter++) {
A a = (*iter);
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by: Birthe Gebhardt |
last post by:
Dear all,
I could not find the way to handle 'not normal' list objects, for example
using remove_if, find etc.
Example :
class Todo
{
public :
..
int getNumber(){ return num_;}
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by: Frank Neuhaus |
last post by:
Hi
I have some std list, I'd like to traverse. During the traversal, I want to
conditionally delete some objects.
My code for that is like this right now:
for (std::list<myStruct>::iterator it=myList.begin();it!=myList.end();)
{
if (it->someCondition)
{
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by: Jon Rea |
last post by:
Hello all,
Sorry if this is long, but I wanted to be specific...
Can anyone shed any light on the following errors in the context of the
following example code:
cullMethod1(); // compiles, but not what we want - we cant access
m_Exclustions
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by: Christopher |
last post by:
The situation is that a std::list<std::set<std::string is being
iterated through. Upon certain criteria some sets become empty. I need
to remove the empty sets from the list.
Is it safe to iterate through a list and call list::erase( iterator )
in mid iteration?
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by: subramanian100in |
last post by:
There are some operations like sort, remove, remove_if which are
available as list<Tmember functions; but vector<T>, deque<Tdo not
seem have those functions. If am correct in this, what is the reason
for that. Moreover sort, remove, remove_if are available in
<algorithmalso. Then why does list<Thave these member operations ?
Kindly clarify.
Thanks
V.Subramanian
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by: Philip Mueller |
last post by:
Hi,
I am using multiple stl::list s of different types.
Now I want to write a function
list<type>::iterator s_erase(list<typel, list<type>::iterator it)
that takes an iterator and deletes the element it is pointing add, and
returns the iterator pointing to the predecessor of the erased element.
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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: 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: 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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