From 248f3102153a457d7f7058ef45405d8b1376bc1a Mon Sep 17 00:00:00 2001
From: Francois Chabot <francois@ai-r.com>
Date: Thu, 28 May 2020 10:14:55 -0400
Subject: [PATCH] cleaned up custom iterator example

---
 README.md | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index fb793ab2..dfd5932e 100644
--- a/README.md
+++ b/README.md
@@ -454,7 +454,7 @@ struct MyIterator {
     }
 
     bool operator!=(const MyIterator& rhs) const {
-        return rhs.pos != pos || rhs.target != target;
+        return rhs.target != target;
     }
 
     reference operator*() const {
@@ -462,15 +462,14 @@ struct MyIterator {
     }
 
     MyContainer* target = nullptr;
-    std::size_t pos = 0;
 };
 
 MyIterator begin(MyContainer& tgt) {
-    return MyIterator{&tgt, 0}
+    return MyIterator{&tgt};
 }
 
 MyIterator end(const MyContainer&) {
-    return MyIterator{nullptr, 0} 
+    return {}; 
 }
 
 void foo() {