Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 23 insertions, 0 deletions

diff --git a/src/boost/libs/local_function/example/gcc_square.cpp b/src/boost/libs/local_function/example/gcc_square.cpp
new file mode 100644
index 00000000..6bd16e88
--- /dev/null
+++ b/src/boost/libs/local_function/example/gcc_square.cpp
@@ -0,0 +1,23 @@
+
+// Copyright (C) 2009-2012 Lorenzo Caminiti
+// Distributed under the Boost Software License, Version 1.0
+// (see accompanying file LICENSE_1_0.txt or a copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+// Home at http://www.boost.org/libs/local_function
+
+#include <boost/local_function.hpp>
+#include <boost/detail/lightweight_test.hpp>
+
+int add_square(int a, int b) {
+    int BOOST_LOCAL_FUNCTION(int z) {
+        return z * z;
+    } BOOST_LOCAL_FUNCTION_NAME(square)
+
+    return square(a) + square(b);
+}
+
+int main(void) {
+    BOOST_TEST(add_square(2, 4) == 20);
+    return boost::report_errors();
+}
+