From 1b135cdff26e36fdd846edd2625e7edd7943b0b4 Mon Sep 17 00:00:00 2001
From: Vitaly Stakhovsky <vvs31415@gitlab.org>
Date: Sun, 30 Dec 2018 15:55:14 -0500
Subject: cmLinkedTree: Remove deprecated std::iterator

---
 Source/cmLinkedTree.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Source/cmLinkedTree.h b/Source/cmLinkedTree.h
index 975f052..099fb6d 100644
--- a/Source/cmLinkedTree.h
+++ b/Source/cmLinkedTree.h
@@ -6,7 +6,6 @@
 #include "cmConfigure.h" // IWYU pragma: keep
 
 #include <assert.h>
-#include <iterator>
 #include <vector>
 
 /**
@@ -33,7 +32,7 @@ class cmLinkedTree
   typedef T& ReferenceType;
 
 public:
-  class iterator : public std::iterator<std::forward_iterator_tag, T>
+  class iterator
   {
     friend class cmLinkedTree;
     cmLinkedTree* Tree;
-- 
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