wenzelm [Tue, 22 Mar 2011 15:32:47 +0100] rev 42052
statespace syntax: strip positions -- type constraints are unexpected here;
wenzelm [Tue, 22 Mar 2011 14:45:48 +0100] rev 42051
let syntax: reverted to plain "id", since translations cannot cope with constraints (notably position information);
wenzelm [Tue, 22 Mar 2011 14:22:40 +0100] rev 42050
datatype case_tr: strip positions -- type constraints are unexpected despite the "any" category in "case_syn";
wenzelm [Tue, 22 Mar 2011 13:55:39 +0100] rev 42049
tuned indendation and parentheses;
wenzelm [Tue, 22 Mar 2011 13:32:20 +0100] rev 42048
support for encoded positions (for id_position, longid_position) as pseudo type-constraints -- still inactive;
simplified/generalized abs_tr/binder_tr: allow iterated constraints, stemming from positions;
Ast.pretty_ast: special treatment of encoded positions;
eliminated Ast.str_of_ast in favour of uniform Ast.pretty_ast;
wenzelm [Tue, 22 Mar 2011 11:14:33 +0100] rev 42047
pretty_string: proper handling of negative max_len;
wenzelm [Mon, 21 Mar 2011 23:38:32 +0100] rev 42046
added Lexicon.encode_position, Lexicon.decode_position;
wenzelm [Mon, 21 Mar 2011 21:16:39 +0100] rev 42045
tuned;
wenzelm [Mon, 21 Mar 2011 21:05:08 +0100] rev 42044
tuned;
wenzelm [Mon, 21 Mar 2011 20:56:44 +0100] rev 42043
clarified Syn_Trans.parsetree_to_ast and Syn_Trans.ast_to_term;