Add changelog, changeset, and add_table semantics nodes

7 files changed, 167 insertions, 0 deletions

diff --git a/odb/traversal/relational.hxx b/odb/traversal/relational.hxx
index cf40404..96962b3 100644
--- a/odb/traversal/relational.hxx
+++ b/odb/traversal/relational.hxx
@@ -5,6 +5,8 @@
 #ifndef ODB_TRAVERSAL_RELATIONAL_HXX
 #define ODB_TRAVERSAL_RELATIONAL_HXX
 
+#include <odb/traversal/relational/changelog.hxx>
+#include <odb/traversal/relational/changeset.hxx>
 #include <odb/traversal/relational/column.hxx>
 #include <odb/traversal/relational/elements.hxx>
 #include <odb/traversal/relational/foreign-key.hxx>
diff --git a/odb/traversal/relational/changelog.cxx b/odb/traversal/relational/changelog.cxx
new file mode 100644
index 0000000..715e271
--- /dev/null
+++ b/odb/traversal/relational/changelog.cxx
@@ -0,0 +1,64 @@
+// file      : odb/traversal/relational/changelog.cxx
+// copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
+// license   : GNU GPL v3; see accompanying LICENSE file
+
+#include <odb/traversal/relational/changelog.hxx>
+#include <odb/traversal/relational/model.hxx>
+#include <odb/traversal/relational/changeset.hxx>
+
+namespace traversal
+{
+  namespace relational
+  {
+    // contains_model
+    //
+    void contains_model::
+    traverse (type& c)
+    {
+      dispatch (c.model ());
+    }
+
+    // contains_changeset
+    //
+    void contains_changeset::
+    traverse (type& c)
+    {
+      dispatch (c.changeset ());
+    }
+
+    // changelog
+    //
+    void changelog::
+    traverse (type& cl)
+    {
+      contains_model (cl);
+      contains_changeset (cl);
+    }
+
+    void changelog::
+    contains_model (type& cl)
+    {
+      contains_model (cl, *this);
+    }
+
+    void changelog::
+    contains_model (type& cl, edge_dispatcher& d)
+    {
+      d.dispatch (cl.contains_model ());
+    }
+
+    void changelog::
+    contains_changeset (type& cl)
+    {
+      contains_changeset (cl, *this);
+    }
+
+    void changelog::
+    contains_changeset (type& cl, edge_dispatcher& d)
+    {
+      iterate_and_dispatch (cl.contains_changeset_begin (),
+                            cl.contains_changeset_end (),
+                            d);
+    }
+  }
+}
diff --git a/odb/traversal/relational/changelog.hxx b/odb/traversal/relational/changelog.hxx
new file mode 100644
index 0000000..2b3a132
--- /dev/null
+++ b/odb/traversal/relational/changelog.hxx
@@ -0,0 +1,54 @@
+// file      : odb/traversal/relational/changelog.hxx
+// copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
+// license   : GNU GPL v3; see accompanying LICENSE file
+
+#ifndef ODB_TRAVERSAL_RELATIONAL_CHANGELOG_HXX
+#define ODB_TRAVERSAL_RELATIONAL_CHANGELOG_HXX
+
+#include <odb/semantics/relational/changelog.hxx>
+#include <odb/traversal/relational/elements.hxx>
+
+namespace traversal
+{
+  namespace relational
+  {
+    struct contains_model: edge<semantics::relational::contains_model>
+    {
+      contains_model () {}
+      contains_model (node_dispatcher& n) {node_traverser (n);}
+
+      virtual void
+      traverse (type&);
+    };
+
+    struct contains_changeset: edge<semantics::relational::contains_changeset>
+    {
+      contains_changeset () {}
+      contains_changeset (node_dispatcher& n) {node_traverser (n);}
+
+      virtual void
+      traverse (type&);
+    };
+
+    struct changelog: node<semantics::relational::changelog>
+    {
+    public:
+      virtual void
+      traverse (type&);
+
+      virtual void
+      contains_model (type&);
+
+      virtual void
+      contains_model (type&, edge_dispatcher&);
+
+      virtual void
+      contains_changeset (type&);
+
+      virtual void
+      contains_changeset (type&, edge_dispatcher&);
+    };
+  }
+}
+
+#endif // ODB_TRAVERSAL_RELATIONAL_CHANGELOG_HXX
diff --git a/odb/traversal/relational/changeset.hxx b/odb/traversal/relational/changeset.hxx
new file mode 100644
index 0000000..79e064a
--- /dev/null
+++ b/odb/traversal/relational/changeset.hxx
@@ -0,0 +1,19 @@
+// file      : odb/traversal/relational/changeset.hxx
+// copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
+// license   : GNU GPL v3; see accompanying LICENSE file
+
+#ifndef ODB_TRAVERSAL_RELATIONAL_CHANGESET_HXX
+#define ODB_TRAVERSAL_RELATIONAL_CHANGESET_HXX
+
+#include <odb/semantics/relational/changeset.hxx>
+#include <odb/traversal/relational/elements.hxx>
+
+namespace traversal
+{
+  namespace relational
+  {
+    struct changeset: scope_template<semantics::relational::changeset> {};
+  }
+}
+
+#endif // ODB_TRAVERSAL_RELATIONAL_CHANGESET_HXX
diff --git a/odb/traversal/relational/key.cxx b/odb/traversal/relational/key.cxx
new file mode 100644
index 0000000..70d0b88
--- /dev/null
+++ b/odb/traversal/relational/key.cxx
@@ -0,0 +1,18 @@
+// file      : odb/traversal/relational/key.cxx
+// copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
+// license   : GNU GPL v3; see accompanying LICENSE file
+
+#include <odb/traversal/relational/key.hxx>
+#include <odb/traversal/relational/column.hxx>
+
+namespace traversal
+{
+  namespace relational
+  {
+    void contains::
+    traverse (type& c)
+    {
+      dispatch (c.column ());
+    }
+  }
+}
diff --git a/odb/traversal/relational/key.hxx b/odb/traversal/relational/key.hxx
index 42fc75a..1e38b6e 100644
--- a/odb/traversal/relational/key.hxx
+++ b/odb/traversal/relational/key.hxx
@@ -12,6 +12,15 @@ namespace traversal
 {
   namespace relational
   {
+    struct contains: edge<semantics::relational::contains>
+    {
+      contains () {}
+      contains (node_dispatcher& n) {node_traverser (n);}
+
+      virtual void
+      traverse (type&);
+    };
+
     template <typename T>
     struct key_template: node<T>
     {
diff --git a/odb/traversal/relational/table.hxx b/odb/traversal/relational/table.hxx
index 2f8438a..b438f16 100644
--- a/odb/traversal/relational/table.hxx
+++ b/odb/traversal/relational/table.hxx
@@ -13,6 +13,7 @@ namespace traversal
   namespace relational
   {
     struct table: scope_template<semantics::relational::table> {};
+    struct add_table: scope_template<semantics::relational::add_table> {};
   }
 }