re: #75, #52

2019-03-31 22:30:42 -06:00
parent df5e538dc6
commit 2240418a25
6 changed files with 32 additions and 24 deletions
--- a/src/prolog/lib/dcgs.pl
+++ b/src/prolog/lib/dcgs.pl
@@ -1,10 +1,10 @@
-:- module(dcgs, [(-->)/2, phrase/2, phrase/3]).
+:- op(1200, xfx, -->).
+
+:- module(dcgs, [phrase/2, phrase/3]).

 :- use_module(library(lists), [append/3]).
 :- use_module(library(terms)).

-:- op(1200, xfx, -->).
-
 phrase(G, G) :-
    nonvar(G), G = [_|_], !.
 phrase(G, Ls0) :-