Definition CL_coop_sem
           (FE:function -> list val -> mem -> env -> temp_env -> mem -> Prop)
           (HFE: forall f vargs m e le m', FE f vargs m e le m'-> mem_forward m m')
           : CoopCoreSem genv CL_core.

Lemma bind_parameter_forward: forall e m pars vargs m' (M: bind_parameters e m pars vargs m'), mem_forward m m'.