Next chunk of functionality

Add SQL language lexer. Implement MySQL type declaration parser.
Create sub-directories for databases, currently mysql and tracer.
Create MySQL-specific context.

1 files changed, 0 insertions, 158 deletions

diff --git a/odb/header.cxx b/odb/header.cxx
deleted file mode 100644
index 5b302af..0000000
--- a/odb/header.cxx
+++ /dev/null
@@ -1,158 +0,0 @@
-// file      : odb/header.cxx
-// author    : Boris Kolpackov <boris@codesynthesis.com>
-// copyright : Copyright (c) 2009-2010 Code Synthesis Tools CC
-// license   : GNU GPL v2; see accompanying LICENSE file
-
-#include <odb/common.hxx>
-#include <odb/header.hxx>
-
-namespace
-{
-  struct class_: traversal::class_, context
-  {
-    class_ (context& c)
-        : context (c)
-    {
-    }
-
-    virtual void
-    traverse (type& c)
-    {
-      if (c.file () != unit.file ())
-        return;
-
-      if (!c.count ("object"))
-        return;
-
-      string const& type (c.fq_name ());
-
-      // Find the id member and type.
-      //
-      id_member t (*this);
-      t.traverse (c);
-
-      if (t.member () == 0)
-      {
-        cerr << c.file () << ":" << c.line () << ":" << c.column ()
-             << " error: no data member designated as object id" << endl;
-
-        cerr << c.file () << ":" << c.line () << ":" << c.column ()
-             << " info: use '#pragma odb id' to specify object id member"
-             << endl;
-
-        throw generation_failed ();
-      }
-
-      semantics::data_member& id (*t.member ());
-      semantics::type& id_type (id.type ());
-
-      if (id_type.anonymous ())
-      {
-        // Can be a template-id (which we should handle eventually) or an
-        // anonymous type in member declaration (e.g., struct {...} m_;).
-        //
-        cerr << id.file () << ":" << id.line () << ":" << id.column ()
-             << " error: unnamed type in data member declaration" << endl;
-
-        cerr << id.file () << ":" << id.line () << ":" << id.column ()
-             << " info: use 'typedef' to name this type"
-             << endl;
-
-        throw generation_failed ();
-      }
-
-      os << "// " << c.name () << endl
-         << "//" << endl;
-
-      os << "template <>" << endl
-         << "class access::object_traits< " << type << " >: " << endl
-         << "  public access::object_memory< " << type << " >," << endl
-         << "  public access::object_factory< " << type << " >"
-         << "{"
-         << "public:" << endl;
-
-      // object_type & shared_ptr
-      //
-      os << "typedef " << type << " object_type;";
-
-      // id_type
-      //
-      os << "typedef " << id_type.fq_name () << " id_type;"
-         << endl;
-
-      // id_source
-      //
-      os << "static const odb::id_source id_source = odb::ids_assigned;"
-         << endl;
-
-      // type_name ()
-      //
-      os << "static const char*" << endl
-         << "type_name ();"
-         << endl;
-
-      // id ()
-      //
-      os << "static id_type" << endl
-         << "id (const object_type&);"
-         << endl;
-
-      // insert ()
-      //
-      os << "static void" << endl
-         << "insert (database&, object_type&);"
-         << endl;
-
-      // update ()
-      //
-      os << "static void" << endl
-         << "update (database&, object_type&);"
-         << endl;
-
-      // erase ()
-      //
-      os << "static void" << endl
-         << "erase (database&, const id_type&);"
-         << endl;
-
-      // find ()
-      //
-      os << "static pointer_type" << endl
-         << "find (database&, const id_type&);"
-         << endl;
-
-      os << "static bool" << endl
-         << "find (database&, const id_type&, object_type&);";
-
-      os << "};";
-    }
-  };
-}
-
-void
-generate_header (context& ctx)
-{
-  traversal::unit unit;
-  traversal::defines unit_defines;
-  traversal::namespace_ ns;
-  class_ c (ctx);
-
-  unit >> unit_defines >> ns;
-  unit_defines >> c;
-
-  traversal::defines ns_defines;
-
-  ns >> ns_defines >> ns;
-  ns_defines >> c;
-
-  ctx.os << "#include <odb/core.hxx>" << endl
-         << "#include <odb/traits.hxx>" << endl
-         << endl;
-
-  ctx.os << "namespace odb"
-         << "{";
-
-  unit.dispatch (ctx.unit);
-
-  ctx.os << "}";
-}