/- Copyright (c) 2019 Microsoft Corporation. All rights reserved. Released under Apache 2.0 license as described in the file LICENSE. Authors: Leonardo de Moura -/ prelude import Lean.Meta.Basic import Lean.Meta.LevelDefEq import Lean.Meta.WHNF import Lean.Meta.InferType import Lean.Meta.FunInfo import Lean.Meta.ExprDefEq import Lean.Meta.DiscrTree import Lean.Meta.Reduce import Lean.Meta.Instances import Lean.Meta.AbstractMVars import Lean.Meta.SynthInstance import Lean.Meta.AppBuilder import Lean.Meta.Tactic import Lean.Meta.Message import Lean.Meta.KAbstract import Lean.Meta.RecursorInfo import Lean.Meta.GeneralizeTelescope