Help/guide/importing-exporting/MathFunctionsComponents/Addition/Addition.cxx - third_party/github.com/Kitware/CMake - Git at Google

 #include "Addition.h"

 namespace MathFunctions {
 double add(double x, double y)
 {
   return x + y;
 }
 }
	#include "Addition.h"

	namespace MathFunctions {
	double add(double x, double y)
	{
	return x + y;
	}
	}