22 Jan
2010
22 Jan
'10
11:50 a.m.
If I have a function 'int f1(void)' defined in 'file1.c'.
If I declared at the begining of another file 'file2.c' : 'extern int
f1(void);' , and use it later in this file (without declaring it in a '.h'
file) .
Will it work ?
2010/1/22 Alexandre Bergel <alexandre(a)bergel.eu>
Hi Cyrille,
This is not quite exact. A static function is a function that is visible
only in the file that defines it. It is true that it could be assimilated as
a private function. But the privacy is also obtained by not having the
function signature in the .h file. Contrary to Java, there is no such a
keyword in C that says if a function is private a or public, but there is a
number of technical conventions.
Alexandre
On 22 Jan 2010, at 07:18, Cyrille Delaunay wrote:
Hello,
A thing I want to do when importing C code in moose , is to see if a
function is Private or Public.
After reading some documentations about C, a private function ( A function
that can't be used outside the module in which it's defined) is a function
declared with 'Static'. Am I wrong ?
If this is ok, the first thing is:
=> FAMIXFunction > isPublic just check if the function is called outside
the module. This does not really correspond to the description above.
the secong thing is:
=> How can I see if a function is declared with 'static' ?
For the moment I can have this information in the signatiure of the
function. But to retrieve that, I have to parse the string.
_______________________________________________
Moose-dev mailing list
Moose-dev(a)iam.unibe.ch
https://www.iam.unibe.ch/mailman/listinfo/moose-dev
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
_______________________________________________
Moose-dev mailing list
Moose-dev(a)iam.unibe.ch
https://www.iam.unibe.ch/mailman/listinfo/moose-dev