From e3319f0dae347db0eb8653d59df8a7e3006cbd91 Mon Sep 17 00:00:00 2001
From: Mathew Sutcliffe <oktal3700@gmail.com>
Date: Sat, 3 Oct 2015 00:14:50 +0100
Subject: [PATCH] refs #481 Removed old randomElements.

---
 src/blackmisc/collection.h | 17 -----------------
 src/blackmisc/sequence.h   | 17 -----------------
 2 files changed, 34 deletions(-)

diff --git a/src/blackmisc/collection.h b/src/blackmisc/collection.h
index 0eafccb2c..b0e0a4de5 100644
--- a/src/blackmisc/collection.h
+++ b/src/blackmisc/collection.h
@@ -338,23 +338,6 @@ namespace BlackMisc
          */
         void remove(const CCollection &other) { *this = CCollection(*this).difference(other); }
 
-        /*!
-         * \brief Return some random elements from container
-         * \param elements how many elements
-         */
-        CCollection randomElements(int elements) const
-        {
-            if (this->isEmpty() || elements < 1) { return CCollection(); }
-            int high = this->size();
-            CCollection r;
-            for (int i = 0; i < elements; i++)
-            {
-                int randomIndex = qrand() % high;
-                r.push_back(*(this->begin()+ randomIndex));
-            }
-            return r;
-        }
-
         /*!
          * \brief Test for equality.
          */
diff --git a/src/blackmisc/sequence.h b/src/blackmisc/sequence.h
index 50636de99..ccc6826d7 100644
--- a/src/blackmisc/sequence.h
+++ b/src/blackmisc/sequence.h
@@ -518,23 +518,6 @@ namespace BlackMisc
             return sorted(BlackMisc::Predicates::MemberLess(key1, keys...));
         }
 
-        /*!
-         * \brief Return some random elements from container
-         * \param elements how many elements
-         */
-        CSequence randomElements(int elements) const
-        {
-            if (this->isEmpty() || elements < 1) { return CSequence(); }
-            int high = this->size();
-            CSequence r;
-            for (int i = 0; i < elements; i++)
-            {
-                int randomIndex = qrand() % high;
-                r.push_back(this->operator [](randomIndex));
-            }
-            return r;
-        }
-
         //! Equals operator.
         friend bool operator ==(const CSequence &a, const CSequence &b)
         {