threerings/aspirin — comment on commit 8f164c5e4ce1a9b764c65bc18b62544ad720e96d
File:  line 0
By groves:

Why extend LogTarget from PreformatLogTarget? Seems more natural to have it be separate, and add a method to Log to add a PreformatLogTarget, which would be storted in a separate array. I can't imagine most things that want to format will also want to receive the formatted version. If something wants to do both, it can implement both and be added twice.