Tue, 15 Sep 2009 12:11:10 +0200 added emptiness check predicate and singleton projection
haftmann [Tue, 15 Sep 2009 12:11:10 +0200] rev 32578
added emptiness check predicate and singleton projection
Wed, 16 Sep 2009 00:12:52 +0200 added append_after (tuned version of former insert_after of Seq);
wenzelm [Wed, 16 Sep 2009 00:12:52 +0200] rev 32577
added append_after (tuned version of former insert_after of Seq);
Tue, 15 Sep 2009 23:57:07 +0200 double linking for improved performance of "prev";
wenzelm [Tue, 15 Sep 2009 23:57:07 +0200] rev 32576
double linking for improved performance of "prev"; misc tuning;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip