by: D |
last post by:
How do you put a comma in a string that's passed
as a function argument. The compiler thinks it's the
end of that argument and I've tried the /, and "," but
they don't seem to work.
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by: Shawn Odekirk |
last post by:
Some code I have inherited contains a macro like the following:
#define setState(state, newstate) \
(state >= newstate) ? \
(fprintf(stderr, "Illegal...
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by: s.subbarayan |
last post by:
Dear all,
What does this following piece of code do?
#define CONVERT_SELF_PTR(type,in,out) \
(((in) != NULL) ? ((out) = (type *)(in), RETURN_OK) : ERROR_PARAM)
especially can someone let...
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by: grid |
last post by:
Hi,
I need some clarifications on how the comma operator is used to return
values from function like macros.I saw a typical implementation as :
#define sigfillset(ptr) ( *(ptr) &= ~(sigset_t)0 ,...
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by: Srinivas Mudireddy |
last post by:
Hi,
I am facing a problem with trying to conditionally compile inside a
macro. I have a macro
#define SET_VAL(x, y) ((x) = *(y))
But the problem is y can be NULL in which case I want to set...
|
by: krbyxtrm |
last post by:
Hi
is there a way to 'manage' function execution using macros?
#define MY_CALL_MACRO(MacroName)
{ g_MacroStack.push_back(MacroName);
<some code here...>}
such that when i use the...
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by: Frederick Gotham |
last post by:
I know there's a sequence point at a comma, e.g.:
int main(void)
{
int a = 1;
a++, ++a, a *= 3, a <<= 4; /* Perfectly okay */
}
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by: MattyWix |
last post by:
Hi,
How can I pass a semicolon or a comma as a macro argument.
I wish to build an expression that in some cases has a comma - eg
building a list of members for a structure, but in other...
|
by: pedroalves |
last post by:
Hi all,
This is not a question about how to #define COMMA ,
Please keep reading.
Recently in binutils, we introduced a macro like this:
#define STRING_COMMA_LEN(STR) \
(STR), ((STR) ?...
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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?
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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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,...
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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,...
|
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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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,...
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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...
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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...
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