From 6ed138076dc2b947907df70641d4ba3f94634088 Mon Sep 17 00:00:00 2001
From: echeij <echeij@gmail.com>
Date: Wed, 14 Mar 2018 15:14:07 +0100
Subject: [PATCH] Fixed get_string example in F.21 (#1160)

In the 'all values as return value' example in F.21, the passed istream was not used in the function.
---
 CppCoreGuidelines.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CppCoreGuidelines.md b/CppCoreGuidelines.md
index 2db8b22..76322cb 100644
--- a/CppCoreGuidelines.md
+++ b/CppCoreGuidelines.md
@@ -3105,7 +3105,7 @@ To compare, if we passed out all values as return values, we would something lik
     pair<istream&, string> get_string(istream& is);  // not recommended
     {
         string s;
-        cin >> s;
+        is >> s;
         return {is, s};
     }