Allow FillUniformDistribution accept range arugment

library/include/ck/library/utility/fill.hpp

@@ -5,7 +5,10 @@
 
 #include <algorithm>
 #include <cmath>
+#include <iterator>
 #include <random>
+#include <type_traits>
+#include <utility>
 
 #include "ck/utility/data_type.hpp"
 
@@ -25,6 +28,15 @@ struct FillUniformDistribution
         std::uniform_real_distribution<float> dis(a_, b_);
         std::generate(first, last, [&dis, &gen]() { return ck::type_convert<T>(dis(gen)); });
     }
+
+    template <typename ForwardRange>
+    auto operator()(ForwardRange&& range) -> std::void_t<decltype(
+        std::declval<FillUniformDistribution>()(std::begin(std::forward<ForwardRange>(range)),
+                                                std::end(std::forward<ForwardRange>(range))))>
+    {
+        (*this)(std::begin(std::forward<ForwardRange>(range)),
+                std::end(std::forward<ForwardRange>(range)));
+    }
 };
 
 // Normally FillUniformDistributionIntegerValue should use std::uniform_int_distribution as below.