For complex boolean rules, this looks good, however most code that I deal with has pretty simple conditions. Personally, I prefer plain text, then I use pencil

For complex boolean rules, this looks good, however most code that I deal with has pretty simple conditions. Personally, I prefer plain text, then I use pencil and paper when things get complex - best of both worlds. Although, having something like this that could be involved when required, and was smart enough to construct the table from existing code, would be useful.