From 7763b97b52f75c12241d4cfd6709d8acc06705e6 Mon Sep 17 00:00:00 2001
From: Elias Kosunen <elias.kosunen@gmail.com>
Date: Fri, 9 Jun 2017 23:30:42 +0300
Subject: [PATCH] Add braces to for loop in P.1 example

`for` with no `block-statement` as its `statement` is bad practice and should not be shown in an example. This example is meant to demonstrate code duplication and expessiveness, not to show poor usage of braces or lack thereof.
---
 CppCoreGuidelines.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/CppCoreGuidelines.md b/CppCoreGuidelines.md
index 3d5dd87..b933031 100644
--- a/CppCoreGuidelines.md
+++ b/CppCoreGuidelines.md
@@ -486,11 +486,12 @@ The second version leaves the reader guessing and opens more possibilities for u
         cin >> val;
         // ...
         int index = -1;                    // bad
-        for (int i = 0; i < v.size(); ++i)
+        for (int i = 0; i < v.size(); ++i) {
             if (v[i] == val) {
                 index = i;
                 break;
             }
+        }
         // ...
     }