| Tue, 08 Nov 2011 11:44:37 +0100 | wenzelm | tuned; | file | diff | annotate |
| Wed, 27 Apr 2011 21:17:47 +0200 | krauss | inlined Function_Lib.replace_frees, which is used only once | file | diff | annotate |
| Sat, 16 Apr 2011 16:15:37 +0200 | wenzelm | modernized structure Proof_Context; | file | diff | annotate |