Adding upstream version 14.2.21.upstream/14.2.21upstream

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

1 files changed, 43 insertions, 0 deletions

diff --git a/src/boost/libs/phoenix/example/function.cpp b/src/boost/libs/phoenix/example/function.cpp
new file mode 100644
index 00000000..ecf97634
--- /dev/null
+++ b/src/boost/libs/phoenix/example/function.cpp
@@ -0,0 +1,43 @@
+/*=============================================================================
+    Copyright (c) 2001-2003 Joel de Guzman
+
+    Distributed under the Boost Software License, Version 1.0. (See accompanying 
+    file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+==============================================================================*/
+#include <vector>
+#include <algorithm>
+#include <iostream>
+#include <boost/phoenix/core.hpp>
+#include <boost/phoenix/function.hpp>
+
+using boost::phoenix::function;
+
+struct is_odd_ 
+{
+    typedef bool result_type;
+
+    template <typename Arg>
+    bool operator()(Arg arg1) const
+    { 
+        return arg1 % 2 == 1; 
+    }
+};
+
+function<is_odd_> is_odd;
+
+int
+main()
+{
+    using boost::phoenix::arg_names::arg1;
+
+    int init[] = { 2, 10, 4, 5, 1, 6, 8, 3, 9, 7 };
+    std::vector<int> c(init, init + 10);
+    typedef std::vector<int>::iterator iterator;
+
+    //  Find the first odd number in container c
+    iterator it = std::find_if(c.begin(), c.end(), is_odd(arg1));
+
+    if (it != c.end())
+        std::cout << *it << std::endl;    //  if found, print the result
+    return 0;
+}