lean4-htt/src/Lean/Elab/Deriving.lean
Daniel Fabian a8914380dc feat: add Ord and deriving instance for it.
For many data structures having an ordering is necessary. This one adds the `Ord` type class and a deriving handler for it. The ordering is based on order of constructors followed by lexicographical ordering within a constructor.
2021-04-03 21:27:26 -07:00

15 lines
491 B
Text

/-
Copyright (c) 2020 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
import Lean.Elab.Deriving.Basic
import Lean.Elab.Deriving.Util
import Lean.Elab.Deriving.Inhabited
import Lean.Elab.Deriving.BEq
import Lean.Elab.Deriving.DecEq
import Lean.Elab.Deriving.Repr
import Lean.Elab.Deriving.FromToJson
import Lean.Elab.Deriving.SizeOf
import Lean.Elab.Deriving.Hashable
import Lean.Elab.Deriving.Ord