From 069d842392251d56167e08c005d51fa9ccc12147 Mon Sep 17 00:00:00 2001
From: Vicente <unknown>
Date: Mon, 6 Mar 2017 14:54:51 +1100
Subject: Use several C++11 features as examples so problems with these
 features are seen. Features used are move constructor, unique_ptr, deleted
 functions, enum class, lambda expression, and range for loop.

---
 src/Document.cxx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/Document.cxx')

diff --git a/src/Document.cxx b/src/Document.cxx
index 74c152e85..e7bb9c009 100644
--- a/src/Document.cxx
+++ b/src/Document.cxx
@@ -15,6 +15,7 @@
 #include <string>
 #include <vector>
 #include <algorithm>
+#include <memory>
 
 #define NOEXCEPT
 
@@ -140,8 +141,7 @@ Document::~Document() {
 		delete perLineData[j];
 		perLineData[j] = 0;
 	}
-	delete regex;
-	regex = 0;
+	regex.release();
 	delete pli;
 	pli = 0;
 	delete pcf;
@@ -1848,7 +1848,7 @@ long Document::FindText(int minPos, int maxPos, const char *search,
 	const bool regExp = (flags & SCFIND_REGEXP) != 0;
 	if (regExp) {
 		if (!regex)
-			regex = CreateRegexSearch(&charClass);
+			regex = std::unique_ptr<RegexSearchBase>(CreateRegexSearch(&charClass));
 		return regex->FindText(this, minPos, maxPos, search, caseSensitive, word, wordStart, flags, length);
 	} else {
 
-- 
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