summaryrefslogtreecommitdiffstats
path: root/src/boost/libs/hana/benchmark/find_if/compile.hana.map.erb.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/boost/libs/hana/benchmark/find_if/compile.hana.map.erb.cpp')
-rw-r--r--src/boost/libs/hana/benchmark/find_if/compile.hana.map.erb.cpp29
1 files changed, 29 insertions, 0 deletions
diff --git a/src/boost/libs/hana/benchmark/find_if/compile.hana.map.erb.cpp b/src/boost/libs/hana/benchmark/find_if/compile.hana.map.erb.cpp
new file mode 100644
index 000000000..8b600973f
--- /dev/null
+++ b/src/boost/libs/hana/benchmark/find_if/compile.hana.map.erb.cpp
@@ -0,0 +1,29 @@
+// Copyright Jason Rice 2015
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
+
+#include <boost/hana/bool.hpp>
+#include <boost/hana/find_if.hpp>
+#include <boost/hana/integral_constant.hpp>
+#include <boost/hana/map.hpp>
+namespace hana = boost::hana;
+
+
+struct is_last {
+ template <typename N>
+ constexpr auto operator()(N) const {
+ return hana::bool_c<N::value == <%= input_size %>>;
+ }
+};
+
+struct undefined {};
+
+int main() {
+ constexpr auto map = hana::make_map(
+ <%= (1..input_size).map { |n|
+ "hana::make_pair(hana::int_c<#{n}>, undefined{})"
+ }.join(', ') %>
+ );
+ constexpr auto result = hana::find_if(map, is_last{});
+ (void)result;
+}