Add 'access' and 'pimpl' examples

These illustrate the use of accessor/modifier functions and expressions
as well as virtual data members.

1 files changed, 52 insertions, 0 deletions

diff --git a/pimpl/driver.cxx b/pimpl/driver.cxx
new file mode 100644
index 0000000..b97fd92
--- /dev/null
+++ b/pimpl/driver.cxx
@@ -0,0 +1,52 @@
+// file      : pimpl/driver.cxx
+// copyright : not copyrighted - public domain
+
+#include <memory>   // std::auto_ptr
+#include <iostream>
+
+#include <odb/database.hxx>
+#include <odb/transaction.hxx>
+
+#include "database.hxx" // create_database
+
+#include "person.hxx"
+#include "person-odb.hxx"
+
+using namespace std;
+using namespace odb::core;
+
+int
+main (int argc, char* argv[])
+{
+  try
+  {
+    auto_ptr<database> db (create_database (argc, argv));
+
+    {
+      person john ("john@doe.com", "John Doe", 31);
+      person jane ("jane@doe.com", "Jane Doe", 29);
+
+      transaction t (db->begin ());
+      db->persist (john);
+      db->persist (jane);
+      t.commit ();
+    }
+
+    {
+      typedef odb::result<person> result;
+
+      transaction t (db->begin ());
+      result r (db->query<person> ());
+
+      for (result::iterator i (r.begin ()); i != r.end (); ++i)
+        cout << i->name () << ' ' << i->email () << ' ' << i->age () << endl;
+
+      t.commit ();
+    }
+  }
+  catch (const odb::exception& e)
+  {
+    cerr << e.what () << endl;
+    return 1;
+  }
+}