{motive : Lean.Meta.RefinedDiscrTree.ExprInfo → Sort u} →
  (t : Lean.Meta.RefinedDiscrTree.ExprInfo) →
    ((expr : Lean.Expr) →
        (bvars : List Lean.FVarId) →
          (lctx : Lean.LocalContext) →
            (localInsts : Lean.LocalInstances) →
              (cfg : Lean.Meta.Config) →
                motive { expr := expr, bvars := bvars, lctx := lctx, localInsts := localInsts, cfg := cfg }) →
      motive t