let
bound_vars = mkVarSet (collectLStmtBinders stmt)
local_vars' = local_vars `unionVarSet` bound_vars
(core_stmts, _, env_ids') <- fixDs (\ ~(_,_,env_ids') -> do
let
bound_vars = mkVarSet (collectLStmtBinders stmt)
local_vars' = local_vars `unionVarSet` bound_vars
(core_stmts, _, env_ids') <- fixDs (\ ~(_,_,env_ids') -> do