From d4e126932bd022c2797e1a7006e03eead2ba6df4 Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Thu, 2 Oct 2014 16:21:14 +0200
Subject: [PATCH] Fixes of review included (Concurrency 2,
 https://dev.vatsim-germany.org/issues/325#note-14)

---
 src/blackmisc/sequence.h | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/src/blackmisc/sequence.h b/src/blackmisc/sequence.h
index 02ad7e214..6c650d805 100644
--- a/src/blackmisc/sequence.h
+++ b/src/blackmisc/sequence.h
@@ -492,17 +492,6 @@ namespace BlackMisc
             return result;
         }
 
-        /*!
-         * \brief Return a copy as derived container sorted by a given comparator predicate.
-         */
-        template <class TargetContainer, class Predicate>
-        TargetContainer sortedDerived(Predicate p) const
-        {
-            CSequence result = *this;
-            result.sort(p);
-            return result;
-        }
-
         /*!
          * \brief Return a copy as derived container sorted by a given comparator predicate.
          * \remarks Sorts in background.
@@ -510,7 +499,12 @@ namespace BlackMisc
         template <class TargetContainer, class Predicate>
         QFuture<TargetContainer> sortedAsync(Predicate p) const
         {
-            QFuture<TargetContainer> f = QtConcurrent::run(this, &CSequence::sortedDerived<TargetContainer, Predicate>, p);
+            TargetContainer result = *this;
+            QFuture<TargetContainer> f = QtConcurrent::run([=]()
+            {
+                result.sort(p);
+                return result;
+            });
             return f;
         }