| Sun, 20 Dec 2015 13:56:02 +0100 | wenzelm | tuned whitespace; | changeset | files |
| Sun, 20 Dec 2015 13:11:47 +0100 | wenzelm | tuned signature; | changeset | files |
| Sun, 20 Dec 2015 13:06:26 +0100 | wenzelm | renamed Pretty.str_of to Pretty.unformatted_string_of to emphasize its meaning; | changeset | files |