From adfd437f8ae6aaf893119fa4730edecf067dede7 Mon Sep 17 00:00:00 2001
From: Pierre Letouzey
Date: Wed, 5 Mar 2014 14:59:16 +0100
Subject: Remove many superfluous 'open' indicated by ocamlc -w +33

 With ocaml 4.01, the 'unused open' warning also checks the mli :-)

 Beware: some open are reported as useless when compiling with camlp5,
 but are necessary for compatibility with camlp4. These open are now
 marked with a comment.
---
 ide/gtk_parsing.ml          | 2 --
 ide/preferences.ml          | 1 -
 ide/utils/editable_cells.ml | 1 -
 ide/wg_ScriptView.ml        | 4 ----
 4 files changed, 8 deletions(-)

(limited to 'ide')

diff --git a/ide/gtk_parsing.ml b/ide/gtk_parsing.ml
index 05b638a941..f3bb2a2ed4 100644
--- a/ide/gtk_parsing.ml
+++ b/ide/gtk_parsing.ml
@@ -6,8 +6,6 @@
 (*         *       GNU Lesser General Public License Version 2.1        *)
 (************************************************************************)
 
-open Ideutils
-
 let underscore = Glib.Utf8.to_unichar "_" ~pos:(ref 0)
 let arobase = Glib.Utf8.to_unichar "@" ~pos:(ref 0)
 let prime = Glib.Utf8.to_unichar "'" ~pos:(ref 0)
diff --git a/ide/preferences.ml b/ide/preferences.ml
index d9a9d0e3a2..585dce21f4 100644
--- a/ide/preferences.ml
+++ b/ide/preferences.ml
@@ -7,7 +7,6 @@
 (************************************************************************)
 
 open Configwin
-open Printf
 
 let pref_file = Filename.concat (Minilib.coqide_config_home ()) "coqiderc"
 let accel_file = Filename.concat (Minilib.coqide_config_home ()) "coqide.keys"
diff --git a/ide/utils/editable_cells.ml b/ide/utils/editable_cells.ml
index 1ab107c778..33968b8dd0 100644
--- a/ide/utils/editable_cells.ml
+++ b/ide/utils/editable_cells.ml
@@ -1,4 +1,3 @@
-open GTree
 open Gobject
 
 let create l =
diff --git a/ide/wg_ScriptView.ml b/ide/wg_ScriptView.ml
index de378c074e..a1a429789d 100644
--- a/ide/wg_ScriptView.ml
+++ b/ide/wg_ScriptView.ml
@@ -6,10 +6,6 @@
 (*         *       GNU Lesser General Public License Version 2.1        *)
 (************************************************************************)
 
-open Ideutils
-open GText
-open Gtk_parsing
-
 type insert_action = {
   ins_val : string;
   ins_off : int;
-- 
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