I totally agree with you, I personally love single file implementations. I was just trying to explain what I thought his argument was against them, since I don

I totally agree with you, I personally love single file implementations. I was just trying to explain what I thought his argument was against them, since I don't think he really explicitly stated it outside of generally speaking of maintenance issues. He just said he would prefer to contribute patches to a project that had multiple files and a makefile based build system. I was assuming his argument was about the future directions the project could go, which I can see as being a valid criticism. As I said the main issue with a single file implementation is that potential users may end up using parts of the implementation instead of just the public facing interface you would like them to use.