Print filename and line number before log

[anchpop]

Sometimes I waste a lot of time tracking down the file that's creating a log. Is there a way to set up a formatter to include the filename and line number that triggered a log?

[dbuenzli]

It's a bit unclear whether you are talking about creating a log or a log entry. I guess you could try to figure out some scheme using these magic values (one of the problem though is that they are hard to use in abstractions).

I suggest you to ask/discuss that question on https://discuss.ocaml.org/ (you can log with your github account) where you will likely get more replies than here.

(I'm closing this but feel free to continue the discussion or post what you came up with).

[dbuenzli]

Post on discuss.