git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@634 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@633 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
- uncutable predicates; - call_cleanup/2. git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@615 b08c6af1-5177-4d33-ba66-4b1c6b8b522a