Not sure about best practices. But at our small shop, we’ve rigged up our homegrown logging infrastructure to do that automatically by using the C/C++ macros _

Not sure about best practices. But at our small shop, we’ve rigged up our homegrown logging infrastructure to do that automatically by using the C/C++ macros __FILE__, __FUNCTION__ and __LINE__ We hide the data in our log viewer to reduce clutter but display it as a tooltip.