| 2010-01-26 | Christian Urban | tuned | file | diff | annotate |
| 2010-01-26 | Christian Urban | merged | file | diff | annotate |
| 2010-01-25 | Christian Urban | used split_option_all lemma | file | diff | annotate |
| 2010-01-25 | Christian Urban | used the internal Option.map instead of custom option_map | file | diff | annotate |
| 2010-01-26 | Cezary Kaliszyk | more eq_reflection & other cleaning. | file | diff | annotate |
| 2010-01-25 | Christian Urban | ids *cannot* be object equalities | file | diff | annotate |
| 2010-01-25 | Christian Urban | added prs and rsp lemmas for Some and None | file | diff | annotate |