inline-functions Questions
2
Solved
What's the difference between a static inline, extern inline and a normal inline C function?
I've seen some vague explanations about this. As far as I've understood, static inline is not just an in...
Monad asked 28/7, 2014 at 17:10
2
Solved
I was reading ODR and as the rule says "In the entire program, an object or non-inline function cannot have more than one definition" and I tried the following...
file1.cpp
#include <iostream&...
Angelesangelfish asked 23/9, 2016 at 4:55
13
Solved
Visual Studio includes support for __forceinline. The Microsoft Visual Studio 2005 documentation states:
The __forceinline keyword overrides
the cost/benefit analysis and relies
on the judgmen...
Schmitz asked 30/9, 2008 at 5:58
3
Solved
I am asking this basic question to make the records straight. Have referred this question and its currently accepted answer, which is not convincing. However the second most voted answer gives bett...
Continually asked 20/11, 2014 at 15:11
7
Solved
I just realized that doing
x.real*x.real+x.imag*x.imag
is three times faster than doing
abs(x)**2
where x is a numpy array of complex numbers. For code readability, I could define a function ...
Demars asked 22/6, 2011 at 15:2
4
Solved
I'm very new to the Swift language.
I wanted to declare an inline function just like in C++
so my func declaration looks like this:
func MyFunction(param: Int) -> Int {
...
}
and I want to do ...
Renascence asked 10/1, 2015 at 20:46
2
Solved
On the cppreference page for the inline specifier, it says,
The inline specifier, when used in a function's decl-specifier-seq, declares the function to be an inline function.
An inline function...
Eire asked 29/1, 2023 at 14:15
7
I understand that inline by itself is a suggestion to the compiler, and at its discretion it may or may not inline the function, and it will also produce linkable object code.
I think that static ...
Whicker asked 19/10, 2008 at 15:9
7
I know that an inline function will maybe improve performance & cause the generated code to grow, but I'm not sure when it is correct to use one.
lock(l) { foo() }
Instead of creating a fu...
Spitsbergen asked 10/6, 2017 at 8:36
16
Solved
When should I write the keyword inline for a function/method in C++?
After seeing some answers, some related questions:
When should I not write the keyword 'inline' for a function/method in C++?...
Hejira asked 18/11, 2009 at 21:46
13
Solved
While it would be very convenient to use inline functions at some situations,
Are there any drawbacks with inline functions?
Conclusion:
Apparently, There is nothing wrong with using inline func...
Procurable asked 13/9, 2008 at 20:25
1
Solved
I am new to dart and flutter, I am trying to use an inline function to return a value.
SizedBox(
height: _getheight()
),
double _getheight(){
//do some stuff
return 20.0;
}
//WORKS
SizedBox(
hei...
Merryman asked 10/7, 2020 at 13:4
3
Solved
in visual studio you can set different compiler options for individual cpp files. for example: under "code generation" we can enable basic runtime checks in debug mode. or we can change the floatin...
Delimitate asked 28/8, 2018 at 5:48
14
Solved
I know that inline is a hint or request to the compiler and is used to avoid function call overheads.
So, on what basis one can determine whether a function is a candidate for inlining or not...
Jocose asked 19/12, 2009 at 8:0
3
Solved
I'm trying to clean up code by stripping parameters from a function within a private scope, like this:
Function complicatedFunction(x as Double, param1 as Double, param2 as Double)
...
End Functi...
Assessor asked 12/5, 2014 at 17:48
1
Solved
Is it possible to tell the OCaml compiler to inline a function, instead of hoping that its optimization process will do so itself?
Overscore asked 26/1, 2019 at 19:48
4
Solved
I know in advance that, when writing a program in C or C++, even if I declare a function as "inline" the compiler is free to ignore this and decide not to expand it at each (or any) call.
Is the o...
Allhallowmas asked 27/11, 2018 at 15:46
8
Solved
NB This is not a question about how to use inline functions or how they work, more why they are done the way they are.
The declaration of a class member function does not need to define a function ...
Rawhide asked 20/2, 2011 at 12:28
1
Solved
i have this function written in Kotlin
inline fun <T> handleEmptyResult(observable: Observable<T>,
crossinline resultEmptyCheckingFunc: (obj: T?) -> Boolean): Observable<T> {...
Hexa asked 4/1, 2017 at 14:21
1
Solved
I need to call function in SQL server but got error!
cannot find either column "dbo" or the user-defined function or
aggregate "dbo.udf_Sum_ExtraHours", or the name is ambiguous.
i have functi...
Dap asked 12/10, 2015 at 14:14
2
In many debates about the inline keyword in function declarations, someone will point that it can actually make your program slower in some cases – mostly due to code explosion, if I am correct. I ...
Mamba asked 27/6, 2014 at 13:3
2
Solved
As per some of the books, function defined(along with definition in header) in class are always inline. Is that true?
How we can create such scenario using test app?
Carlson asked 4/8, 2015 at 14:58
2
Solved
Well, there is no guarantee by the standard that inline functions are actually inlined; one must use macros to have 100 % guarantee. The compiler always decides which function is or is not inl...
Badge asked 14/12, 2014 at 0:40
1
Solved
Will this code result in undefined behavior?
header.h
#ifdef __cplusplus
extern "C"
{
#endif
inline int foo(int a)
{
return a * 2;
}
#ifdef __cplusplus
}
#endif
def.c
#include "header.h"
e...
Hostile asked 28/10, 2014 at 23:21
3
Solved
I want to call a method (for this example std::thread constructor)
with lambda function, passing int value:
int a=10;
std::thread _testThread = thread([a](int _a){
//do stuff using a or _a ?
})...
Upbow asked 27/8, 2014 at 21:7
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