Thanks! It's something I always wished I had in previous moments when floating-point math was confounding me. I was finally inspired to sit down and write it when I saw this story a couple days ago on HN: http://news.ycombinator.com/item?id=4815399
Yeah. I agree. But one point to make: it would be great if this is integrated into a debugger. A way to mark codes for floating point inspection. One cpp file. Very clean.