(*Require Import effect_interpolation_proofs. not necessary - interface suffices*)

Declare Module EFFAX : EffectInterpolationAxioms.

Theorem eff_sim_trans: forall (SIM12: @SM_simulation_inject _ _ _ _ _ _ Sem1 Sem2 g1 g2 epts12) (SIM23: @SM_simulation_inject _ _ _ _ _ _ Sem2 Sem3 g2 g3 epts23), @SM_simulation_inject _ _ _ _ _ _ Sem1 Sem3 g1 g3 epts13.