be more careful about error handling when storing DB terms

git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@399 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2002-03-07 05:13:21 +00:00
parent 43cad85ace
commit 798bdbdf39
13 changed files with 997 additions and 1041 deletions
--- a/library/terms.yap
+++ b/library/terms.yap
@@ -23,7 +23,8 @@
 	subsumes/2,
 	subsumes_chk/2,
        cyclic_term/1,
-        acyclic_term/1
+        acyclic_term/1,
+        variable_in_term/2
    ]).

 term_hash(T,H) :-