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by: sam |
last post by:
Hi,
This is a "list iterator" problem I expect it will copy the list
iterator (l_iter) to the caller:
eg.
list<HashMap>::iterator AcctConfParser::find_Acct_rule(string i)
{
list<HashMap>::iterator l_iter;
HashMap::iterator m_iter;
for (l_iter=macro_list.begin(); l_iter!=macro_list.end(); l_iter++) {
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by: sandwich_eater |
last post by:
I want to know how to set an std::list iterator variable to make it
null or nil. If this is not possible what is the value of an
uninitialised std::list iterator and is it ok to assign this value to a
std::list iterator variable (or is it better to use a seperate bool
variable as a "null flag" ?)
e.g.
struct mystru
{
std::string nm;
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by: gerg |
last post by:
I'm having to deal with some legacy code which I think may be causeing
some problems. Can STL pro's please add comments about the correctness
of the following code:
class A
{
public:
/// ... assume constructors and such are defined
char* sz; // pointer to memory buffer
};
|
by: freckred76 |
last post by:
Hi,
I think this might be a VC++ problem. I am using Microsoft Visual
Studio 2005 Full Version (8.0).
I have a simple for loop that iterates over a list using the standard
iterator. The list is populated with a struct _BLOCK defined as:
typedef struct
{
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by: Amit Bhatia |
last post by:
User-Agent: OSXnews 2.081
Xref: number1.nntp.dca.giganews.com comp.lang.c++:818044
Hi,
I am wondering if I can assign a list iterator = NULL. Suppose I have a
class A:
A.h
class A{
//ctors etc etc.
|
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by: Jason S |
last post by:
where is the behavior of list::iterator specified? I need to keep track
of ranges of data, all I can figure out so far is that iterators are
guaranteed to be valid unless you remove the elements they point to.
Example -- if L is a list and Li = L.end(), and you call
L.push_back(something), how do you know whether Li will still point to
the list's end, or whether it will point to the something?
I tried this program in Microsoft VC++ 6.0...
|
by: jayesah |
last post by:
Hi All,
List and its iterator work as following way :
list<intmylist;
list<int>::iterator itr;
itr = mylist.begin();
cout << (*itr);
But I want something like this:
|
by: Rohit.MEHTA |
last post by:
Hi All
I want to overload the ++ and - operator for stl list iterator so that
I could do some thing additional in that
As want to set the current node status also
Can some one please post sample code to use this, I would NOT like to
do it by inheriting the iterator class. Rather I would like to keep a
member iterator and wrap the logic around it
|
by: David Bilsby |
last post by:
All
Apologies for cross posing this but I am not sure if this is a VC 8 STL
bug or simply an invalid use of the iterator.
I have a PCI card access class which basically abstracts a third party
library from the higher level classes. This low level class is used to
allocate locked pages of memory before doing a DMA. The third party
library locks memory and returns a pointer to an internal structure,
which we can simply cast to a (void...
|
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...
|
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,...
|
| |
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,...
|
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...
|
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...
|
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();...
|
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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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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