by: Steve Hill |
last post by:
Hi,
suppose I have a vector allocated on the heap. Can I use a temporary
(stack based vector) and swap to clear it, or is this unsafe. e.g.
vector<int> *v;
vector<int> tmp;
v->swap(tmp); // is...
|
by: ma740988 |
last post by:
So I'm reading the C++ coding standards(Shutter & Andrei), more
specifically item 56. There's a statement:
"Prefer to provide a nonmember swap function in the same namespace as
your type when...
|
by: Kai-Uwe Bux |
last post by:
Hi folks,
I am still struggling with the rules for name lookup.
Please consider:
namespace xxx {
|
by: Otto Meijer |
last post by:
Hi everyone,
for one of my projects I need to figure out the size of the
swap file(s) of a certain system. The problem is I need to do this
on a host of platforms like: HP_UX, Solaris, Linux,...
|
by: Jongmin Lee |
last post by:
Hi Everybody,
I have very simple code snippet to explain my problem.
Class "Swap" is construncted in "Main" with two initial
variables.
Later, "Swap" class is going to swap those two...
|
by: Niels Dekker (no reply address) |
last post by:
When calling swap as follows (as recommanded in Effective C++, 3rd
Edition, by Scott Meyers), what swap is chosen to be called?
using std::swap;
swap(a, b);
Suppose there is a global ::swap...
|
by: ma740988 |
last post by:
Consider:
# include <vector>
# include <iostream>
# include <cstdlib>
# include <ctime>
bool
ispow2i ( double n )
{
|
by: Jess |
last post by:
Hello,
It is said that if I implement a "swap" member function, then it
should never throw any exception. However, if I implement "swap" non-
member function, then the restriction doesn't...
|
by: George2 |
last post by:
Hello everyone,
The following swap technique is used to make assignment operator
exception safe (means even if there is exception, the current object
instance's state is invariant).
It used...
|
by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
|
by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
|
by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
|
by: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
|