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-rw-r--r--plugins/cc/ccalgo.ml4
-rw-r--r--plugins/cc/ccproof.ml2
-rw-r--r--plugins/cc/cctac.ml2
3 files changed, 4 insertions, 4 deletions
diff --git a/plugins/cc/ccalgo.ml b/plugins/cc/ccalgo.ml
index 76db2f3c2f..bc53b113df 100644
--- a/plugins/cc/ccalgo.ml
+++ b/plugins/cc/ccalgo.ml
@@ -10,7 +10,7 @@
(* Downey,Sethi and Tarjan. *)
(* Plus some e-matching and constructor handling by P. Corbineau *)
-open Errors
+open CErrors
open Util
open Pp
open Goptions
@@ -484,7 +484,7 @@ let build_subst uf subst =
Array.map
(fun i ->
try term uf i
- with e when Errors.noncritical e ->
+ with e when CErrors.noncritical e ->
anomaly (Pp.str "incomplete matching"))
subst
diff --git a/plugins/cc/ccproof.ml b/plugins/cc/ccproof.ml
index d2bbaf6a7d..f58847cafb 100644
--- a/plugins/cc/ccproof.ml
+++ b/plugins/cc/ccproof.ml
@@ -9,7 +9,7 @@
(* This file uses the (non-compressed) union-find structure to generate *)
(* proof-trees that will be transformed into proof-terms in cctac.ml4 *)
-open Errors
+open CErrors
open Term
open Ccalgo
open Pp
diff --git a/plugins/cc/cctac.ml b/plugins/cc/cctac.ml
index de64368e2f..6f6122d504 100644
--- a/plugins/cc/cctac.ml
+++ b/plugins/cc/cctac.ml
@@ -20,7 +20,7 @@ open Typing
open Ccalgo
open Ccproof
open Pp
-open Errors
+open CErrors
open Util
open Proofview.Notations
open Context.Rel.Declaration