1993-11-30 wenzelm 1993-11-30 *** empty log message ***
1993-11-29 wenzelm 1993-11-29 *** empty log message ***
1993-11-29 wenzelm 1993-11-29 added (partial) extend_tables; improved extend; fixed roots handling of extend and merge;
1993-11-25 wenzelm 1993-11-25 added Syntax.read_typ; Syntax.extend: added read_ty, removed def_sort argument;
1993-10-11 wenzelm 1993-10-11 *** empty log message ***
1993-10-04 wenzelm 1993-10-04 lots of internal cleaning and tuning; removed {parse,print}_{pre,post}_proc; new lexer: now human readable due to scanner combinators; new parser installed, but still inactive (due to grammar ambiguities); added Syntax.test_read; typ_of_term: sorts now made distinct and sorted; mixfix: added forced line breaks (//); PROP now printed before subterm of type prop with non-const head;
1993-09-16 clasohm 1993-09-16 Initial revision