by: newsock |
last post by:
Why need to qualify a member function "volatile"?
Why need to qualify a object "volatile"?
When need to "const_cast" away "volatile" of an object and a member
function?
I also saw some code...
|
by: Tim Rentsch |
last post by:
Here's another question related to 'volatile'. Consider
the following:
int x;
void
foo(){
int y;
y = (volatile int) x;
|
by: ben |
last post by:
Hello All,
I am trying to make sense of a bit of syntax, is there a guru out
there that can clear this up for me.
I have a buffer declared as
static volatile u8 buffer;
and I have a...
|
by: Ian Pilcher |
last post by:
It's pretty common to see declarations such as:
static volatile sig_atomic_t caught_signal = 0;
C99 defines sig_atomic_t as a "... (possibly volatile-qualified) integer
type of an object that...
|
by: google-newsgroups |
last post by:
Hello,
even (or because?) reading the standard (ISO/IEC 9899/1999) I do not
understand some issues with volatile. The background is embedded
programming where data is exchanged between main...
|
by: dingoatemydonut |
last post by:
The C99 standard states:
"In the abstract machine, all expressions are evaluated as specified
by the semantics. An actual implementation need not evaluate part
of an expression if it can deduce...
|
by: Mark |
last post by:
Hi List,
I want to write a function to copy some data out of a hardware buffer.
The hardware can change the contents of this buffer without it being
written to by my function. I want to use...
|
by: Samuel R. Neff |
last post by:
When is it appropriate to use "volatile" keyword? The docs simply
state:
"
The volatile modifier is usually used for a field that is accessed by
multiple threads without using the lock...
|
by: Rakesh Kumar |
last post by:
Hi -
I am actually trying to get my feet in multi-threaded C++
programming. While I am aware that the C++ standard does not talk
about threads (at least, for now - in C++03) - my question is more...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
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...
|
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,...
|
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...
|
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...
|
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