| Mon, 18 Jun 2012 21:17:34 +0200 | wenzelm | more on "Abstract syntax trees"; | changeset | files |
| Mon, 18 Jun 2012 16:30:20 +0200 | wenzelm | more explicit section "Syntax transformations"; | changeset | files |
| Fri, 22 Jun 2012 15:03:41 +0200 | huffman | avoid duplicate simp rules in norm_arith tactic | changeset | files |