Multifile func/3.

2019-08-11 18:45:57 -07:00
parent cd60816429
commit 79aa2f972d
5 changed files with 10 additions and 4 deletions
@@ -33,7 +33,9 @@ loop( Line, In, Out) :-
  loop(NextLine, S, Out).


-do_line(Line, In, Out) :- phrase(joy_parse(E), Line), thun(E, In, Out).
+do_line(Line, In, Out) :-
+    phrase(joy_parse(E), Line),
+    thun(E, In, Out).
 do_line(_Line, S,   S) :- write('Err'), nl.

 prompt :- write(`joy? `).