DBSRX support in UHD

1 files changed, 25 insertions, 0 deletions

diff --git a/host/include/uhd/utils/algorithm.hpp b/host/include/uhd/utils/algorithm.hpp
index 54bc78494..1b5eacfa9 100644
--- a/host/include/uhd/utils/algorithm.hpp
+++ b/host/include/uhd/utils/algorithm.hpp
@@ -69,6 +69,31 @@ namespace std{
     }
 
     /*!
+     * A wrapper around std::reverse that takes a range instead of an iterator.
+     *
+     * The elements are reversed into descending order using the less-than operator.
+     *
+     * \param range the range of elements to be reversed
+     */
+    template<typename Range> inline void reverse(Range &range){
+        return std::reverse(boost::begin(range), boost::end(range));
+    }
+
+    /*!
+     * A wrapper around std::reverse that takes a range instead of an iterator.
+     *
+     * The elements are reversed into descending order using the less-than operator.
+     * This wrapper reverses the elements non-destructively into a new range.
+     * Based on the builtin python function reversed(...)
+     *
+     * \param range the range of elements to be reversed
+     * \return a new range with the elements reversed
+     */
+    template<typename Range> inline Range reversed(const Range &range){
+        Range srange(range); std::reverse(srange); return srange;
+    }
+
+    /*!
      * Is the value found within the elements in this range?
      *
      * Uses std::find to search the iterable for an element.