From b3c52e82245f46af9ce633a6de1e4e41fb9f3f6d Mon Sep 17 00:00:00 2001
From: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Date: Sun, 10 Feb 2019 18:43:05 +0100
Subject: Simplify {to,from}Std{List,Vector}

Use the newly-added range constructors.

Change-Id: I7f1d2699d88656fb7dddd11a9d781d810d45b0b4
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
---
 src/corelib/tools/qvector.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/corelib/tools/qvector.h')

diff --git a/src/corelib/tools/qvector.h b/src/corelib/tools/qvector.h
index c223e4efa0..5d68a283bd 100644
--- a/src/corelib/tools/qvector.h
+++ b/src/corelib/tools/qvector.h
@@ -303,7 +303,7 @@ public:
 #if QT_VERSION < QT_VERSION_CHECK(6,0,0)
     Q_DECL_DEPRECATED_X("Use QVector<T>(vector.begin(), vector.end()) instead.")
     static inline QVector<T> fromStdVector(const std::vector<T> &vector)
-    { QVector<T> tmp; tmp.reserve(int(vector.size())); std::copy(vector.begin(), vector.end(), std::back_inserter(tmp)); return tmp; }
+    { return QVector<T>(vector.begin(), vector.end()); }
     Q_DECL_DEPRECATED_X("Use std::vector<T>(vector.begin(), vector.end()) instead.")
     inline std::vector<T> toStdVector() const
     { return std::vector<T>(d->begin(), d->end()); }
-- 
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