Imported from /home/lorry/working-area/delta_boost-tarball/boost_1_54_0.tar.bz2.boost_1_54_0baserock/morph

1 files changed, 32 insertions, 0 deletions

diff --git a/libs/local_function/example/noncopyable_local_function.cpp b/libs/local_function/example/noncopyable_local_function.cpp
new file mode 100644
index 000000000..b4ef9ad5a
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+++ b/libs/local_function/example/noncopyable_local_function.cpp
@@ -0,0 +1,32 @@
+
+// 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/noncopyable.hpp>
+#include <boost/typeof/typeof.hpp>
+#include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
+#include <cassert>
+
+//[noncopyable_local_function
+struct n: boost::noncopyable {
+    int i;
+    n(int _i): i(_i) {}
+};
+BOOST_TYPEOF_REGISTER_TYPE(n) // Register for `bind& x` below.
+
+int main(void) {
+    n x(-1);
+
+    void BOOST_LOCAL_FUNCTION(const bind& x) {  // OK: No copy
+        assert(x.i == -1);                      // and constant.
+    } BOOST_LOCAL_FUNCTION_NAME(f)
+    f();
+
+    return 0;
+}
+//]
+