Next chunk of functionality

1 files changed, 37 insertions, 0 deletions

diff --git a/odb/database.hxx b/odb/database.hxx
new file mode 100644
index 0000000..c20e1c4
--- /dev/null
+++ b/odb/database.hxx
@@ -0,0 +1,37 @@
+// file      : odb/database.hxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2009-2010 Code Synthesis Tools CC
+// license   : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef ODB_DATABASE_HXX
+#define ODB_DATABASE_HXX
+
+#include <iosfwd>
+
+struct database
+{
+  enum value
+  {
+    // Keep in alphabetic order.
+    //
+    mysql,
+    tracer
+  };
+
+  database (value v = value (0)) : v_ (v) {}
+  operator value () const {return v_;}
+
+  const char*
+  string () const;
+
+private:
+  value v_;
+};
+
+std::istream&
+operator>> (std::istream&, database&);
+
+std::ostream&
+operator<< (std::ostream&, database);
+
+#endif // ODB_DATABASE_HXX