1 files changed, 188 insertions, 0 deletions
diff --git a/xsd/examples/cxx/tree/binary/boost/boost-archive-extraction.hxx b/xsd/examples/cxx/tree/binary/boost/boost-archive-extraction.hxx
new file mode 100644
index 0000000..7711b28
--- /dev/null
+++ b/xsd/examples/cxx/tree/binary/boost/boost-archive-extraction.hxx
@@ -0,0 +1,188 @@
+// file      : examples/cxx/tree/binary/boost/boost-archive-insertion.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : not copyrighted - public domain
+
+#ifndef BOOST_ARCHIVE_EXTRACTION_HXX
+#define BOOST_ARCHIVE_EXTRACTION_HXX
+
+#include <cstddef> // std::size_t
+#include <string>
+
+#include <xsd/cxx/tree/buffer.hxx>
+#include <xsd/cxx/tree/istream.hxx>
+
+#include <boost/cstdint.hpp>
+
+namespace xsd
+{
+  namespace cxx
+  {
+    namespace tree
+    {
+      // as_size
+      //
+      template <typename Archive, typename T>
+      inline istream<Archive>&
+      operator>> (istream<Archive>& s, istream_common::as_size<T>& x)
+      {
+        std::size_t r;
+        s.impl () >> r;
+        x.x_ = static_cast<T> (r);
+        return s;
+      }
+
+      // 8-bit
+      //
+      template <typename Archive, typename T>
+      inline istream<Archive>&
+      operator>> (istream<Archive>& s, istream_common::as_int8<T>& x)
+      {
+        boost::int8_t r;
+        s.impl () >> r;
+        x.x_ = static_cast<T> (r);
+        return s;
+      }
+
+      template <typename Archive, typename T>
+      inline istream<Archive>&
+      operator>> (istream<Archive>& s, istream_common::as_uint8<T>& x)
+      {
+        boost::uint8_t r;
+        s.impl () >> r;
+        x.x_ = static_cast<T> (r);
+        return s;
+      }
+
+
+      // 16-bit
+      //
+      template <typename Archive, typename T>
+      inline istream<Archive>&
+      operator>> (istream<Archive>& s, istream_common::as_int16<T>& x)
+      {
+        boost::int16_t r;
+        s.impl () >> r;
+        x.x_ = static_cast<T> (r);
+        return s;
+      }
+
+      template <typename Archive, typename T>
+      inline istream<Archive>&
+      operator>> (istream<Archive>& s, istream_common::as_uint16<T>& x)
+      {
+        boost::uint16_t r;
+        s.impl () >> r;
+        x.x_ = static_cast<T> (r);
+        return s;
+      }
+
+
+      // 32-bit
+      //
+      template <typename Archive, typename T>
+      inline istream<Archive>&
+      operator>> (istream<Archive>& s, istream_common::as_int32<T>& x)
+      {
+        boost::int32_t r;
+        s.impl () >> r;
+        x.x_ = static_cast<T> (r);
+        return s;
+      }
+
+      template <typename Archive, typename T>
+      inline istream<Archive>&
+      operator>> (istream<Archive>& s, istream_common::as_uint32<T>& x)
+      {
+        boost::uint32_t r;
+        s.impl () >> r;
+        x.x_ = static_cast<T> (r);
+        return s;
+      }
+
+
+      // 64-bit
+      //
+      template <typename Archive, typename T>
+      inline istream<Archive>&
+      operator>> (istream<Archive>& s, istream_common::as_int64<T>& x)
+      {
+        boost::int64_t r;
+        s.impl () >> r;
+        x.x_ = static_cast<T> (r);
+        return s;
+      }
+
+      template <typename Archive, typename T>
+      inline istream<Archive>&
+      operator>> (istream<Archive>& s, istream_common::as_uint64<T>& x)
+      {
+        boost::uint64_t r;
+        s.impl () >> r;
+        x.x_ = static_cast<T> (r);
+        return s;
+      }
+
+
+      // Boolean
+      //
+      template <typename Archive, typename T>
+      inline istream<Archive>&
+      operator>> (istream<Archive>& s, istream_common::as_bool<T>& x)
+      {
+        bool r;
+        s.impl () >> r;
+        x.x_ = static_cast<T> (r);
+        return s;
+      }
+
+
+      // Floating-point
+      //
+      template <typename Archive, typename T>
+      inline istream<Archive>&
+      operator>> (istream<Archive>& s, istream_common::as_float32<T>& x)
+      {
+        float r;
+        s.impl () >> r;
+        x.x_ = static_cast<T> (r);
+        return s;
+      }
+
+      template <typename Archive, typename T>
+      inline istream<Archive>&
+      operator>> (istream<Archive>& s, istream_common::as_float64<T>& x)
+      {
+        double r;
+        s.impl () >> r;
+        x.x_ = static_cast<T> (r);
+        return s;
+      }
+
+      // Extraction of std::basic_string.
+      //
+
+      template <typename Archive, typename C>
+      inline istream<Archive>&
+      operator>> (istream<Archive>& s, std::basic_string<C>& x)
+      {
+        s.impl () >> x;
+        return s;
+      }
+
+
+      // Extraction of a binary buffer.
+      //
+      template <typename Archive, typename C>
+      istream<Archive>&
+      operator>> (istream<Archive>& s, buffer<C>& x)
+      {
+        std::size_t size;
+        s.impl () >> size;
+        x.size (size);
+        s.impl ().load_binary (x.data (), size);
+      }
+    }
+  }
+}
+
+#endif // BOOST_ARCHIVE_EXTRACTION_HXX