ndnboost: Include boost::iostreams for internal use.
diff --git a/include/ndnboost/random/detail/operators.hpp b/include/ndnboost/random/detail/operators.hpp
new file mode 100644
index 0000000..4df4881
--- /dev/null
+++ b/include/ndnboost/random/detail/operators.hpp
@@ -0,0 +1,84 @@
+/* boost random/detail/operators.hpp header file
+ *
+ * Copyright Steven Watanabe 2010-2011
+ * 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)
+ *
+ * See http://www.boost.org for most recent version including documentation.
+ *
+ * $Id: operators.hpp 71018 2011-04-05 21:27:52Z steven_watanabe $
+ */
+
+#ifndef NDNBOOST_RANDOM_DETAIL_OPERATORS_HPP
+#define NDNBOOST_RANDOM_DETAIL_OPERATORS_HPP
+
+#include <ndnboost/random/detail/config.hpp>
+#include <ndnboost/detail/workaround.hpp>
+
+#if NDNBOOST_WORKAROUND(NDNBOOST_MSVC, <= 1310) \
+ || NDNBOOST_WORKAROUND(__SUNPRO_CC, NDNBOOST_TESTED_AT(0x5100))
+
+#define NDNBOOST_RANDOM_DETAIL_OSTREAM_OPERATOR(os, T, t) \
+ template<class CharT, class Traits> \
+ friend std::basic_ostream<CharT,Traits>& \
+ operator<<(std::basic_ostream<CharT,Traits>& os, const T& t) { \
+ t.print(os, t); \
+ return os; \
+ } \
+ template<class CharT, class Traits> \
+ static std::basic_ostream<CharT,Traits>& \
+ print(std::basic_ostream<CharT,Traits>& os, const T& t)
+
+#define NDNBOOST_RANDOM_DETAIL_ISTREAM_OPERATOR(is, T, t) \
+ template<class CharT, class Traits> \
+ friend std::basic_istream<CharT,Traits>& \
+ operator>>(std::basic_istream<CharT,Traits>& is, T& t) { \
+ t.read(is, t); \
+ return is; \
+ } \
+ template<class CharT, class Traits> \
+ static std::basic_istream<CharT,Traits>& \
+ read(std::basic_istream<CharT,Traits>& is, T& t)
+
+#endif
+
+#if defined(__BORLANDC__)
+
+#define NDNBOOST_RANDOM_DETAIL_EQUALITY_OPERATOR(T, lhs, rhs) \
+ bool operator==(const T& rhs) const \
+ { return T::is_equal(*this, rhs); } \
+ static bool is_equal(const T& lhs, const T& rhs)
+
+#define NDNBOOST_RANDOM_DETAIL_INEQUALITY_OPERATOR(T) \
+ bool operator!=(const T& rhs) const \
+ { return !T::is_equal(*this, rhs); }
+
+#endif
+
+#ifndef NDNBOOST_RANDOM_DETAIL_OSTREAM_OPERATOR
+#define NDNBOOST_RANDOM_DETAIL_OSTREAM_OPERATOR(os, T, t) \
+ template<class CharT, class Traits> \
+ friend std::basic_ostream<CharT,Traits>& \
+ operator<<(std::basic_ostream<CharT,Traits>& os, const T& t)
+#endif
+
+#ifndef NDNBOOST_RANDOM_DETAIL_ISTREAM_OPERATOR
+#define NDNBOOST_RANDOM_DETAIL_ISTREAM_OPERATOR(is, T, t) \
+ template<class CharT, class Traits> \
+ friend std::basic_istream<CharT,Traits>& \
+ operator>>(std::basic_istream<CharT,Traits>& is, T& t)
+#endif
+
+#ifndef NDNBOOST_RANDOM_DETAIL_EQUALITY_OPERATOR
+#define NDNBOOST_RANDOM_DETAIL_EQUALITY_OPERATOR(T, lhs, rhs) \
+ friend bool operator==(const T& lhs, const T& rhs)
+#endif
+
+#ifndef NDNBOOST_RANDOM_DETAIL_INEQUALITY_OPERATOR
+#define NDNBOOST_RANDOM_DETAIL_INEQUALITY_OPERATOR(T) \
+ friend bool operator!=(const T& lhs, const T& rhs) \
+ { return !(lhs == rhs); }
+#endif
+
+#endif