Sat, 16 May 2009 11:28:23 +0200 | nipkow | merged | changeset | files |
Sat, 16 May 2009 11:28:02 +0200 | nipkow | "{x. P x & x=t & Q x}" is now rewritten to "if P t & Q t then {t} else {}" | changeset | files |
Fri, 15 May 2009 15:13:09 -0700 | huffman | merged | changeset | files |