haftmann [Fri, 06 Jan 2012 10:19:49 +0100] rev 46133
incorporated canonical fold combinator on lists into body of List theory; refactored passages on List.fold(l/r)
haftmann [Fri, 06 Jan 2012 10:19:49 +0100] rev 46132
incorporated canonical fold combinator on lists into body of List theory; refactored passages on List.fold(l/r); tuned quotes
haftmann [Fri, 06 Jan 2012 10:19:48 +0100] rev 46131
prefer listsum over foldl plus 0
haftmann [Fri, 06 Jan 2012 10:19:48 +0100] rev 46130
prefer concat over foldl append []
haftmann [Fri, 06 Jan 2012 10:19:47 +0100] rev 46129
tuned proofs
haftmann [Sun, 01 Jan 2012 15:44:15 +0100] rev 46128
interaction of set operations for execution and membership predicate
haftmann [Sun, 01 Jan 2012 11:28:45 +0100] rev 46127
cleanup of code declarations
wenzelm [Thu, 05 Jan 2012 20:26:01 +0100] rev 46126
discontinued Syntax.positions -- atomic parse trees are always annotated;
wenzelm [Thu, 05 Jan 2012 18:18:39 +0100] rev 46125
improved case syntax: more careful treatment of position constraints, which enables PIDE markup;
tuned;
wenzelm [Thu, 05 Jan 2012 15:31:49 +0100] rev 46124
misc tuning;