address issues #104, #105, #103

2019-04-20 20:13:19 -03:00
parent e089c8bdd2
commit c8c8c5abae
5 changed files with 29 additions and 54 deletions
--- a/src/prolog/toplevel.pl
+++ b/src/prolog/toplevel.pl
@@ -4,6 +4,7 @@ repl :-
 repl :- repl.
    
 read_and_match :-
+    write_term('?- ', [quoted(false)]),
    read_term(Term, [variable_names(VarList)]),
    '$instruction_match'(Term, VarList).