Ryan’s tips on Cog got picked up by Lambda The Ultimate, which brought a number of visitors here indirectly. A few of them tried cog, and asked for some good features. I’ve added two of them to cog: the -x switch runs cog to remove the generated output without running the generators (to clean out the generated code), and the -c switch adds a checksum to the generated output so that manual edits can be detected.

Try Cog 1.4.