wenzelm [Sun, 28 Dec 1997 15:05:10 +0100] rev 4491
Symtab.empty;
wenzelm [Sun, 28 Dec 1997 15:00:20 +0100] rev 4490
improved internal representation;
wenzelm [Sun, 28 Dec 1997 14:58:56 +0100] rev 4489
renamed Symtab.null to Symtab.empty;
renamed Symtan.extend_new to Symtab.extend;
renamed Symtan.DUPLICATE to Symtab.DUP;
wenzelm [Sun, 28 Dec 1997 14:58:06 +0100] rev 4488
renamed Symtab.null to Symtab.empty;
renamed Symtan.extend_new to Symtab.extend;
wenzelm [Sun, 28 Dec 1997 14:56:44 +0100] rev 4487
renamed Symtab.null to Symtab.empty;
wenzelm [Sun, 28 Dec 1997 14:56:09 +0100] rev 4486
added >> : (theory -> theory) -> unit;
wenzelm [Sun, 28 Dec 1997 14:55:34 +0100] rev 4485
tuned;
wenzelm [Sun, 28 Dec 1997 14:55:20 +0100] rev 4484
replaced symtab.ML by table.ML;
wenzelm [Sun, 28 Dec 1997 14:54:38 +0100] rev 4483
renamed (is_)null to (is_)empty;
renamed DUPLICATE to DUP;
renamed extend_new to extend;
wenzelm [Sat, 27 Dec 1997 21:49:45 +0100] rev 4482
Generic tables (lacking delete operation). Implemented as 2-3 trees.