Undocumented predicates
The following predicates are exported, but not or incorrectly documented.
- specialize_with_newpred(Arg1, Arg2, Arg3, Arg4, Arg5)
- specialize_with_newpred(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7)
- specialize_with_newpred(Arg1, Arg2)
- is_newpred(Arg1)