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+// file : examples/cxx/tree/binary/boost/boost-archive-insertion.cxx
+// author : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : not copyrighted - public domain
+
+#ifndef BOOST_ARCHIVE_INSERTION_HXX
+#define BOOST_ARCHIVE_INSERTION_HXX
+
+#include <cstddef> // std::size_t
+#include <string>
+
+#include <xsd/cxx/tree/buffer.hxx>
+#include <xsd/cxx/tree/ostream.hxx>
+
+#include <boost/cstdint.hpp>
+
+namespace xsd
+{
+ namespace cxx
+ {
+ namespace tree
+ {
+ // as_size
+ //
+ template <typename Archive, typename T>
+ inline ostream<Archive>&
+ operator<< (ostream<Archive>& s, ostream_common::as_size<T> x)
+ {
+ std::size_t v (static_cast<std::size_t> (x.x_));
+ s.impl () << v;
+ return s;
+ }
+
+ // 8-bit
+ //
+ template <typename Archive, typename T>
+ inline ostream<Archive>&
+ operator<< (ostream<Archive>& s, ostream_common::as_int8<T> x)
+ {
+ boost::int8_t v (static_cast<boost::int8_t> (x.x_));
+ s.impl () << v;
+ return s;
+ }
+
+ template <typename Archive, typename T>
+ inline ostream<Archive>&
+ operator<< (ostream<Archive>& s, ostream_common::as_uint8<T> x)
+ {
+ boost::uint8_t v (static_cast<boost::uint8_t> (x.x_));
+ s.impl () << v;
+ return s;
+ }
+
+
+ // 16-bit
+ //
+ template <typename Archive, typename T>
+ inline ostream<Archive>&
+ operator<< (ostream<Archive>& s, ostream_common::as_int16<T> x)
+ {
+ boost::int16_t v (static_cast<boost::int16_t> (x.x_));
+ s.impl () << v;
+ return s;
+ }
+
+ template <typename Archive, typename T>
+ inline ostream<Archive>&
+ operator<< (ostream<Archive>& s, ostream_common::as_uint16<T> x)
+ {
+ boost::uint16_t v (static_cast<boost::uint16_t> (x.x_));
+ s.impl () << v;
+ return s;
+ }
+
+
+ // 32-bit
+ //
+ template <typename Archive, typename T>
+ inline ostream<Archive>&
+ operator<< (ostream<Archive>& s, ostream_common::as_int32<T> x)
+ {
+ boost::int32_t v (static_cast<boost::int32_t> (x.x_));
+ s.impl () << v;
+ return s;
+ }
+
+ template <typename Archive, typename T>
+ inline ostream<Archive>&
+ operator<< (ostream<Archive>& s, ostream_common::as_uint32<T> x)
+ {
+ boost::uint32_t v (static_cast<boost::uint32_t> (x.x_));
+ s.impl () << v;
+ return s;
+ }
+
+
+ // 64-bit
+ //
+ template <typename Archive, typename T>
+ inline ostream<Archive>&
+ operator<< (ostream<Archive>& s, ostream_common::as_int64<T> x)
+ {
+ boost::int64_t v (static_cast<boost::int64_t> (x.x_));
+ s.impl () << v;
+ return s;
+ }
+
+ template <typename Archive, typename T>
+ inline ostream<Archive>&
+ operator<< (ostream<Archive>& s, ostream_common::as_uint64<T> x)
+ {
+ boost::uint64_t v (static_cast<boost::uint64_t> (x.x_));
+ s.impl () << v;
+ return s;
+ }
+
+
+ // Boolean
+ //
+ template <typename Archive, typename T>
+ inline ostream<Archive>&
+ operator<< (ostream<Archive>& s, ostream_common::as_bool<T> x)
+ {
+ bool v (static_cast<bool> (x.x_));
+ s.impl () << v;
+ return s;
+ }
+
+
+ // Floating-point
+ //
+ template <typename Archive, typename T>
+ inline ostream<Archive>&
+ operator<< (ostream<Archive>& s, ostream_common::as_float32<T> x)
+ {
+ float v (static_cast<float> (x.x_));
+ s.impl () << v;
+ return s;
+ }
+
+ template <typename Archive, typename T>
+ inline ostream<Archive>&
+ operator<< (ostream<Archive>& s, ostream_common::as_float64<T> x)
+ {
+ double v (static_cast<double> (x.x_));
+ s.impl () << v;
+ return s;
+ }
+
+
+ // Insertion of std::basic_string.
+ //
+ template <typename Archive, typename C>
+ inline ostream<Archive>&
+ operator<< (ostream<Archive>& s, const std::basic_string<C>& x)
+ {
+ s.impl () << x;
+ return s;
+ }
+
+
+ // Insertion of a binary buffer.
+ //
+ template <typename Archive, typename C>
+ ostream<Archive>&
+ operator<< (ostream<Archive>& s, const buffer<C>& x)
+ {
+ // Boost.Serialization needs an lvalue.
+ //
+ std::size_t size (x.size());
+ s.impl () << size;
+ s.impl ().save_binary (x.data (), x.size ());
+ }
+ }
+ }
+}
+
+#endif // BOOST_ARCHIVE_INSERTION_HXX