From 08b5a0586aadd26b6ffa050e8538fd9ebb57591b Mon Sep 17 00:00:00 2001
From: Shauren <shauren.trinity@gmail.com>
Date: Mon, 3 Jan 2022 12:48:40 +0100
Subject: Core/Util: Added iterator range overload for
 Trinity::Containers::RandomShuffle

---
 src/common/Utilities/Containers.h | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'src/common/Utilities/Containers.h')

diff --git a/src/common/Utilities/Containers.h b/src/common/Utilities/Containers.h
index c037ffd243b..ca0c9c49263 100644
--- a/src/common/Utilities/Containers.h
+++ b/src/common/Utilities/Containers.h
@@ -166,6 +166,20 @@ namespace Trinity
             return SelectRandomWeightedContainerElement(container, weights);
         }
 
+        /**
+         * @fn void Trinity::Containers::RandomShuffle(Iterator begin, Iterator end)
+         *
+         * @brief Reorder the elements of the iterator range randomly.
+         *
+         * @param begin Beginning of the range to reorder
+         * @param end End of the range to reorder
+         */
+        template<class Iterator>
+        inline void RandomShuffle(Iterator begin, Iterator end)
+        {
+            std::shuffle(begin, end, RandomEngine::Instance());
+        }
+
         /**
          * @fn void Trinity::Containers::RandomShuffle(C& container)
          *
@@ -176,7 +190,7 @@ namespace Trinity
         template<class C>
         inline void RandomShuffle(C& container)
         {
-            std::shuffle(std::begin(container), std::end(container), RandomEngine::Instance());
+            RandomShuffle(std::begin(container), std::end(container));
         }
 
         /**
-- 
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