From ded4a75b9cfc11ef439d2a4871d109172fb75b23 Mon Sep 17 00:00:00 2001 From: Markus Triska Date: Sat, 4 Sep 2021 22:02:17 +0200 Subject: [PATCH] use round brackets for meta_predicate declarations This is because meta_predicate is not a standard operator. --- src/lib/pio.pl | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/lib/pio.pl b/src/lib/pio.pl index 62a59d99..c9653b72 100644 --- a/src/lib/pio.pl +++ b/src/lib/pio.pl @@ -9,9 +9,9 @@ :- use_module(library(lists), [member/2]). :- use_module(library(format), [format/3]). -:- meta_predicate phrase_from_file(2, ?). -:- meta_predicate phrase_from_file(2, ?, ?). -:- meta_predicate phrase_to_file(2, ?). +:- meta_predicate(phrase_from_file(2, ?)). +:- meta_predicate(phrase_from_file(2, ?, ?)). +:- meta_predicate(phrase_to_file(2, ?)). phrase_from_file(NT, File) :- phrase_from_file(NT, File, []). -- 2.54.0