aboutsummaryrefslogtreecommitdiffhomepage
path: root/plugins/derive/g_derive.ml4
blob: df701ed802d74a8b6fdd5520dee9a1c741f25a2c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
(************************************************************************)
(*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2017     *)
(*   \VV/  **************************************************************)
(*    //   *      This file is distributed under the terms of the       *)
(*         *       GNU Lesser General Public License Version 2.1        *)
(************************************************************************)

open Stdarg

(*i camlp4deps: "grammar/grammar.cma"  i*)

DECLARE PLUGIN "derive_plugin"

let classify_derive_command _ = Vernacexpr.(VtStartProof ("Classic",Doesn'tGuaranteeOpacity,[]),VtLater)

VERNAC COMMAND EXTEND Derive CLASSIFIED BY classify_derive_command
| [ "Derive" ident(f) "SuchThat" constr(suchthat) "As" ident(lemma) ] ->
     [ Derive.start_deriving f suchthat lemma ]
END