dest_conjboolSyntax.dest_conj : term -> term * term
Term destructor for conjunctions.
If M is a term t1 /\ t2, then
dest_conj M returns (t1,t2).
Fails if M is not a conjunction.
boolSyntax.mk_conj, boolSyntax.is_conj, boolSyntax.list_mk_conj,
boolSyntax.strip_conj