1 files changed, 42 insertions, 0 deletions
diff --git a/odb/odb/semantics/unit.cxx b/odb/odb/semantics/unit.cxx
new file mode 100644
index 0000000..4f92aed
--- /dev/null
+++ b/odb/odb/semantics/unit.cxx
@@ -0,0 +1,42 @@
+// file      : odb/semantics/unit.cxx
+// license   : GNU GPL v3; see accompanying LICENSE file
+
+#include <odb/gcc.hxx>
+
+#include <libcutl/compiler/type-info.hxx>
+#include <odb/semantics/unit.hxx>
+
+namespace semantics
+{
+  unit::
+  unit (path const& file)
+      : node (file, 1, 1, global_namespace), graph_ (*this)
+  {
+    // Use a special edge to get this->name() return the global
+    // namespace name ("").
+    //
+    new_edge<global_names> (*this, *this);
+    node::unit (*this);
+  }
+
+  // type info
+  //
+  namespace
+  {
+    struct init
+    {
+      init ()
+      {
+        using compiler::type_info;
+
+        // unit
+        //
+        {
+          type_info ti (typeid (unit));
+          ti.add_base (typeid (namespace_));
+          insert (ti);
+        }
+      }
+    } init_;
+  }
+}