| Sat, 02 Jul 2011 12:40:59 +0900 | Cezary Kaliszyk | Did the proofs of height and subst for Let with list-like binders. Having apply_assns allows proving things by alpha_bn | changeset | files |
| Sat, 02 Jul 2011 00:27:47 +0100 | Christian Urban | side-by-side tests of lets with single assignment; deep-binder case works if the recursion is avoided using an auxiliary function | changeset | files |
| Fri, 01 Jul 2011 17:46:15 +0900 | Cezary Kaliszyk | Exhaust Issue | changeset | files |