From: Markus Triska <triska@metalevel.at>
Date: Wed, 8 Apr 2020 19:37:35 +0000 (+0200)
Subject: add library(freeze) to make zcompare/3 work
X-Git-Tag: v0.8.119~17^2^2
X-Git-Url: https://git.sagredo.dev/?a=commitdiff_plain;h=4d32b6976ac854334402a02224358a18f8dbfccc;p=scryer-prolog.git

add library(freeze) to make zcompare/3 work
---

diff --git a/src/prolog/lib/clpz.pl b/src/prolog/lib/clpz.pl
index 458c5d21..f650cd3a 100644
--- a/src/prolog/lib/clpz.pl
+++ b/src/prolog/lib/clpz.pl
@@ -117,6 +117,7 @@
 :- use_module(library(terms)).
 :- use_module(library(error), []).
 :- use_module(library(si)).
+:- use_module(library(freeze)).
 
 % :- use_module(library(types)).