| Sat, 14 Aug 2010 23:01:53 +0200 | wenzelm | Snapshot.state: fall back on Command.empty_state -- looked-up command might be unavailable due to editing divergence; | changeset | files |
| Sat, 14 Aug 2010 22:45:23 +0200 | wenzelm | more basic Markup.parse_int/print_int (using signed_string_of_int) (ML); | changeset | files |
| Sat, 14 Aug 2010 21:25:20 +0200 | wenzelm | Keyword.status: always suppress position; | changeset | files |
| Sat, 14 Aug 2010 18:43:45 +0200 | wenzelm | moved isar_document.ML/scala to Pure/System/ -- side-by-side with isar.ML; | changeset | files |
| Sat, 14 Aug 2010 13:24:06 +0200 | wenzelm | merged | changeset | files |
| Fri, 13 Aug 2010 16:40:47 +0200 | haftmann | robustified proof | changeset | files |