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-rw-r--r--src/boost/libs/hana/benchmark/transform/execute.fusion.vector.erb.cpp33
1 files changed, 33 insertions, 0 deletions
diff --git a/src/boost/libs/hana/benchmark/transform/execute.fusion.vector.erb.cpp b/src/boost/libs/hana/benchmark/transform/execute.fusion.vector.erb.cpp
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+++ b/src/boost/libs/hana/benchmark/transform/execute.fusion.vector.erb.cpp
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+// Copyright Louis Dionne 2013-2017
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
+
+<% if input_size > 10 %>
+ #define FUSION_MAX_VECTOR_SIZE <%= ((input_size + 9) / 10) * 10 %>
+<% end %>
+
+#include <boost/fusion/include/as_vector.hpp>
+#include <boost/fusion/include/make_vector.hpp>
+#include <boost/fusion/include/transform.hpp>
+
+#include "measure.hpp"
+#include <cstdlib>
+namespace fusion = boost::fusion;
+namespace hana = boost::hana;
+
+
+int main () {
+ hana::benchmark::measure([] {
+ long long result = 0;
+ for (int iteration = 0; iteration < 1 << 10; ++iteration) {
+ auto values = fusion::make_vector(
+ <%= input_size.times.map { 'std::rand()' }.join(', ') %>
+ );
+
+ auto transformed = fusion::as_vector(fusion::transform(values, [&](auto t) {
+ return result += t;
+ }));
+ (void)transformed;
+ }
+ });
+}