End RAMIF_PLAIN.
End RAMIF_PLAIN.
Module RAMIF_Q.
Section RAMIF_Q.
Context {A : Type}.
Context {ND : NatDed A}.
Context {SL : SepLog A}.

Lemma split: forall {B} g1 g2 l1 l2 (g1' g2' l1' l2': B -> A),
g1 |-- l1 * allp (l1' -* g1') ->
g2 |-- l2 * allp (l2' -* g2') ->
g1 * g2 |-- (l1 * l2) * allp (l1' * l2' -* g1' * g2').