1 files changed, 37 insertions, 0 deletions
diff --git a/src/hir/serialise_lowlevel.cpp b/src/hir/serialise_lowlevel.cpp
new file mode 100644
index 00000000..a8f69eb2
--- /dev/null
+++ b/src/hir/serialise_lowlevel.cpp
@@ -0,0 +1,37 @@
+/*
+ * MRustC - Rust Compiler
+ * - By John Hodge (Mutabah/thePowersGang)
+ *
+ * hir/serialise_lowlevel.cpp
+ * - HIR (De)Serialisation low-level "protocol"
+ */
+#include "serialise_lowlevel.hpp"
+#include <boost/iostreams/filter/zlib.hpp>
+
+::HIR::serialise::Writer::Writer(const ::std::string& filename):
+    m_backing( filename )
+{
+    m_os.push( ::boost::iostreams::zlib_compressor() );
+    m_os.push( m_backing );
+}
+
+void ::HIR::serialise::Writer::write(const void* buf, size_t len)
+{
+    m_os.write(reinterpret_cast<const char*>(buf), len);
+}
+
+
+::HIR::serialise::Reader::Reader(const ::std::string& filename):
+    m_backing( filename )
+{
+    m_is.push( ::boost::iostreams::zlib_decompressor() );
+    m_is.push( m_backing );
+}
+
+void ::HIR::serialise::Reader::read(void* buf, size_t len)
+{
+    m_is.read(reinterpret_cast<char*>(buf), len);
+    if( !m_is ) {
+        throw "";
+    }
+}