how to create a Doxygen link to the same file
问题 I would like to write a Doxygen comment that names the file in which the comment occurs. Rather than write the filename explicitly, I would like Doxygen to supply me with it. Thus, if I change the name of the file, or move some of the content into a different file, I don't need to change hard-coded instances of the name. For a concrete example, let's say I'm adding comments to functions in array.hpp, and I want the comment for certain functions to say "This function should only be used within