Reece Dunn wrote:
Oliver Kullman wrote:
NOTE: Instead of disabling the warnings, you can remove the warning by updating the code. For example:
void foo( int bar ){} // unreferenced parameter void foo( int bar ){ bar; } // no warning!
this is FALSE:
No - it is one way to prevent the bug.
void foo(int){}
This doesn't work if you have:
/** @brief something * @param bar Oh dear, this is missing! */ void foo( int bar ){}
Either not specifying bar or commenting it out will mean that Doxygen will not be able to identify the bar parameter.
Assuming "bar" is used inside an #ifdef...#endif block, then you can write: void foo(int #ifdef XYZ bar #endif ) { //some code #ifdef XYZ //do something with bar #endif } This is rather messy, but if you really want to stop that compiler warning, it works.