From d313d978e0cef8b709a08eaec2b9470f7573023d Mon Sep 17 00:00:00 2001
From: Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr>
Date: Fri, 22 Jun 2018 16:09:35 +0200
Subject: Port g_toplevel to the homebrew GEXTEND parser.

---
 toplevel/g_toplevel.ml4 | 47 ------------------------------------------
 toplevel/g_toplevel.mlg | 54 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 54 insertions(+), 47 deletions(-)
 delete mode 100644 toplevel/g_toplevel.ml4
 create mode 100644 toplevel/g_toplevel.mlg

(limited to 'toplevel')

diff --git a/toplevel/g_toplevel.ml4 b/toplevel/g_toplevel.ml4
deleted file mode 100644
index e3cefe236..000000000
--- a/toplevel/g_toplevel.ml4
+++ /dev/null
@@ -1,47 +0,0 @@
-(************************************************************************)
-(*         *   The Coq Proof Assistant / The Coq Development Team       *)
-(*  v      *   INRIA, CNRS and contributors - Copyright 1999-2018       *)
-(* <O___,, *       (see CREDITS file for the list of authors)           *)
-(*   \VV/  **************************************************************)
-(*    //   *    This file is distributed under the terms of the         *)
-(*         *     GNU Lesser General Public License Version 2.1          *)
-(*         *     (see LICENSE file for the text of the license)         *)
-(************************************************************************)
-
-open Pcoq
-open Pcoq.Prim
-open Vernacexpr
-
-(* Vernaculars specific to the toplevel *)
-type vernac_toplevel =
-  | VernacBacktrack of int * int * int
-  | VernacDrop
-  | VernacQuit
-  | VernacControl of vernac_control
-
-module Toplevel_ : sig
-  val vernac_toplevel : vernac_toplevel CAst.t Gram.entry
-end = struct
-  let gec_vernac s = Gram.entry_create ("toplevel:" ^ s)
-  let vernac_toplevel = gec_vernac "vernac_toplevel"
-end
-
-open Toplevel_
-
-GEXTEND Gram
-  GLOBAL: vernac_toplevel;
-  vernac_toplevel: FIRST
-    [ [ IDENT "Drop"; "." -> CAst.make VernacDrop
-      | IDENT "Quit"; "." -> CAst.make VernacQuit
-      | IDENT "Backtrack"; n = natural ; m = natural ; p = natural; "." ->
-        CAst.make (VernacBacktrack (n,m,p))
-      | cmd = Pvernac.main_entry ->
-              match cmd with
-              | None -> raise Stm.End_of_input
-              | Some (loc,c) -> CAst.make ~loc (VernacControl c)
-      ]
-    ]
-  ;
-END
-
-let parse_toplevel pa = Pcoq.Gram.entry_parse vernac_toplevel pa
diff --git a/toplevel/g_toplevel.mlg b/toplevel/g_toplevel.mlg
new file mode 100644
index 000000000..53d3eef23
--- /dev/null
+++ b/toplevel/g_toplevel.mlg
@@ -0,0 +1,54 @@
+(************************************************************************)
+(*         *   The Coq Proof Assistant / The Coq Development Team       *)
+(*  v      *   INRIA, CNRS and contributors - Copyright 1999-2018       *)
+(* <O___,, *       (see CREDITS file for the list of authors)           *)
+(*   \VV/  **************************************************************)
+(*    //   *    This file is distributed under the terms of the         *)
+(*         *     GNU Lesser General Public License Version 2.1          *)
+(*         *     (see LICENSE file for the text of the license)         *)
+(************************************************************************)
+
+{
+open Pcoq
+open Pcoq.Prim
+open Vernacexpr
+
+(* Vernaculars specific to the toplevel *)
+type vernac_toplevel =
+  | VernacBacktrack of int * int * int
+  | VernacDrop
+  | VernacQuit
+  | VernacControl of vernac_control
+
+module Toplevel_ : sig
+  val vernac_toplevel : vernac_toplevel CAst.t Gram.entry
+end = struct
+  let gec_vernac s = Gram.entry_create ("toplevel:" ^ s)
+  let vernac_toplevel = gec_vernac "vernac_toplevel"
+end
+
+open Toplevel_
+
+}
+
+GRAMMAR EXTEND Gram
+  GLOBAL: vernac_toplevel;
+  vernac_toplevel: FIRST
+    [ [ IDENT "Drop"; "." -> { CAst.make VernacDrop }
+      | IDENT "Quit"; "." -> { CAst.make VernacQuit }
+      | IDENT "Backtrack"; n = natural ; m = natural ; p = natural; "." ->
+        { CAst.make (VernacBacktrack (n,m,p)) }
+      | cmd = Pvernac.main_entry ->
+              { match cmd with
+              | None -> raise Stm.End_of_input
+              | Some (loc,c) -> CAst.make ~loc (VernacControl c) }
+      ]
+    ]
+  ;
+END
+
+{
+
+let parse_toplevel pa = Pcoq.Gram.entry_parse vernac_toplevel pa
+
+}
-- 
cgit v1.2.3