Mon, 18 May 2009 23:15:56 +0200 | nipkow | merged | changeset | files |
Mon, 18 May 2009 23:15:38 +0200 | nipkow | fine-tuned elimination of comprehensions involving x=t. | changeset | files |
Mon, 18 May 2009 15:45:42 +0200 | haftmann | hide fact log_def -- should not shadow regular log definition | changeset | files |