From 5e855a2de4b3195536ccb33c3806aeefefeec431 Mon Sep 17 00:00:00 2001
From: tvaneerd <tvaneerd@gmail.com>
Date: Tue, 15 Mar 2016 08:53:02 -0400
Subject: [PATCH] == instead of =

really should be +/- epsilon, or change double to int
---
 CppCoreGuidelines.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CppCoreGuidelines.md b/CppCoreGuidelines.md
index ef30aca..9dd0706 100644
--- a/CppCoreGuidelines.md
+++ b/CppCoreGuidelines.md
@@ -10167,7 +10167,7 @@ Note that this applies most urgently to library code and least urgently to stand
         static double cached_result = COMPUTATION_OF_ZERO;
         double result;
  
-        if (cached_x = x)
+        if (cached_x == x)
             return cached_result;
         result = computation(x);
         cached_x = x;