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>
---
 .../hana/example/functional/overload_linearly.cpp  | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 src/boost/libs/hana/example/functional/overload_linearly.cpp

(limited to 'src/boost/libs/hana/example/functional/overload_linearly.cpp')

diff --git a/src/boost/libs/hana/example/functional/overload_linearly.cpp b/src/boost/libs/hana/example/functional/overload_linearly.cpp
new file mode 100644
index 000000000..632234f56
--- /dev/null
+++ b/src/boost/libs/hana/example/functional/overload_linearly.cpp
@@ -0,0 +1,22 @@
+// 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/assert.hpp>
+#include <boost/hana/functional/overload_linearly.hpp>
+
+#include <string>
+namespace hana = boost::hana;
+
+
+auto f = hana::overload_linearly(
+    [](int i) { return i + 1; },
+    [](std::string s) { return s + "d"; },
+    [](double) { BOOST_HANA_RUNTIME_CHECK(false && "never called"); }
+);
+
+int main() {
+    BOOST_HANA_RUNTIME_CHECK(f(1) == 2);
+    BOOST_HANA_RUNTIME_CHECK(f("abc") == "abcd");
+    BOOST_HANA_RUNTIME_CHECK(f(2.2) == static_cast<int>(2.2) + 1);
+}
-- 
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