Added LocalFunction examples.

[SVN r77021]

example/gcc_lambda_cpp11.cpp

@@ -0,0 +1,37 @@
+
+// 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/config.hpp>
+#ifndef BOOST_NO_LAMBDAS
+
+#define BOOST_TEST_MODULE TestGccLambdaCpp11
+#include <boost/test/unit_test.hpp>
+#include <algorithm>
+
+BOOST_AUTO_TEST_CASE( test_gcc_lambda_cpp11 ) {
+    //[gcc_lambda_cpp11
+    int val = 2;
+    int nums[] = {1, 2, 3};
+    int* end = nums + 3;
+
+    int* iter = std::find_if(nums, end, 
+        [val](int num) -> bool {
+            return num == val;
+        }
+    );
+    //]
+
+    BOOST_CHECK( iter != end );
+    BOOST_CHECK( *iter == val );
+}
+
+#else // NO_LAMBDAS
+
+int main(void) { return 0; } // Trivial test.
+
+#endif // NO_LAMBDAS
+