From fb18b639e33c6b5f1b9e0cfeaac1240805dc27f5 Mon Sep 17 00:00:00 2001
From: Scott Freeman <gsfreema@gmail.com>
Date: Mon, 6 Jan 2020 16:36:58 -0500
Subject: [PATCH] Using wstring::find_last_not_of in
 CalcManager::NumberFormattingUtils::TrimTrailingZeroes (#898)

---
 src/CalcManager/NumberFormattingUtils.cpp | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/src/CalcManager/NumberFormattingUtils.cpp b/src/CalcManager/NumberFormattingUtils.cpp
index 133fdda..ead9013 100644
--- a/src/CalcManager/NumberFormattingUtils.cpp
+++ b/src/CalcManager/NumberFormattingUtils.cpp
@@ -16,14 +16,11 @@ namespace CalcManager::NumberFormattingUtils
             return;
         }
 
-        for (auto iter = number.end() - 1;; iter--)
+        if (auto i = number.find_last_not_of(L'0'); i != wstring::npos)
         {
-            if (*iter != L'0')
-            {
-                number.erase(iter + 1, number.end());
-                break;
-            }
+            number.erase(number.cbegin() + i + 1, number.cend());
         }
+
         if (number.back() == L'.')
         {
             number.pop_back();