From 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 27 Apr 2024 20:24:20 +0200
Subject: Adding upstream version 14.2.21.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/boost/libs/hana/example/fuse.cpp | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 src/boost/libs/hana/example/fuse.cpp

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

diff --git a/src/boost/libs/hana/example/fuse.cpp b/src/boost/libs/hana/example/fuse.cpp
new file mode 100644
index 00000000..52f422db
--- /dev/null
+++ b/src/boost/libs/hana/example/fuse.cpp
@@ -0,0 +1,26 @@
+// 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/fuse.hpp>
+#include <boost/hana/tuple.hpp>
+namespace hana = boost::hana;
+
+
+auto tie = [](auto& ...vars) {
+    return hana::fuse([&vars...](auto ...values) {
+        // Using an initializer list to sequence the assignments.
+        int dummy[] = {0, ((void)(vars = values), 0)...};
+        (void)dummy;
+    });
+};
+
+int main() {
+    int a = 0;
+    char b = '\0';
+    double c = 0;
+
+    tie(a, b, c)(hana::make_tuple(1, '2', 3.3));
+    BOOST_HANA_RUNTIME_CHECK(a == 1 && b == '2' && c == 3.3);
+}
-- 
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