C++ calling a static function from another static function
have a static function in a header file
class Diagnostics {
public:
static void functionA(){
}
static void functionB(){
some code //works fine until enters the loop below
variable_name // works fine here.
if (condition){ //
开发者_Python百科 variable_name; // after condition is met , i step in here, debugger cannot examine
// the vairable_name which was fine above. right after i try to step over , i get SIGSEV error
some_code; // doesnt even come here. Process exited with SIGSEV
function C(); // tried using classname::functionC , didnt work either
}
}
static void functionC(){
}
static
inside a class
means that the member or method in question does not operate on an object, i.e. it doesn't define this
, but it is still in the class's namespace.
static
outside a class means what it means in C: the variable or function does not have external linkage, i.e. things outside the current compilation unit cannot link to it.
Two entirely different things.
I dont know the problem was. Works fine now. initially happened while I was debugging. Then i just executed instead of debugging , worked fine. then i tried debugging again , which worked fine this time.
精彩评论