From 19fcec84d8d7d21e796c7624e521b60d28ee21ed Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 20:45:59 +0200
Subject: Adding upstream version 16.2.11+ds.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/boost/libs/hana/example/optional/foldable.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 src/boost/libs/hana/example/optional/foldable.cpp

(limited to 'src/boost/libs/hana/example/optional/foldable.cpp')

diff --git a/src/boost/libs/hana/example/optional/foldable.cpp b/src/boost/libs/hana/example/optional/foldable.cpp
new file mode 100644
index 000000000..21fc920c6
--- /dev/null
+++ b/src/boost/libs/hana/example/optional/foldable.cpp
@@ -0,0 +1,14 @@
+// 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)
+
+#include <boost/hana/fold_right.hpp>
+#include <boost/hana/optional.hpp>
+#include <boost/hana/plus.hpp>
+namespace hana = boost::hana;
+
+
+static_assert(hana::fold_right(hana::nothing, 1, hana::plus) == 1, "");
+static_assert(hana::fold_right(hana::just(4), 1, hana::plus) == 5, "");
+
+int main() { }
-- 
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