| Sat, 27 Jul 2013 16:35:51 +0200 | wenzelm | standardized aliases; | file | diff | annotate |
| Thu, 23 Aug 2012 13:03:29 +0200 | wenzelm | prefer classic take_prefix/take_suffix over chop_while (cf. 0659e84bdc5f); | file | diff | annotate |
| Sun, 06 Nov 2011 21:51:46 +0100 | wenzelm | more explicit representation of rule_attribute vs. declaration_attribute vs. mixed_attribute; | file | diff | annotate |
| Mon, 01 Aug 2011 12:08:53 +0200 | nipkow | infrastructure for attaching names to hypothesis in cases; realised via the same tag mechanism as case names | file | diff | annotate |
| Sat, 16 Apr 2011 16:15:37 +0200 | wenzelm | modernized structure Proof_Context; | file | diff | annotate |
| Thu, 03 Mar 2011 15:36:54 +0100 | wenzelm | observe standard header format; | file | diff | annotate |
| Wed, 08 Dec 2010 18:18:36 +0100 | noschinl | introduce attribute case_prod for combining case rules | file | diff | annotate |