If M is of the form t1 /\ ... /\ tn, where no ti is a conjunction,
then strip_conj M returns [t1,...,tn]. Any ti that is a conjunction
is broken down by strip_conj, hence
strip_conj(list_mk_conj [t1,...,tn])
will not return [t1,...,tn] if any ti is a conjunction.
FAILURE
Never fails.
EXAMPLE
- strip_conj (Term `(a /\ b) /\ c /\ d`);
> val it = [`a`, `b`, `c`, `d`] : term list