From e5d0186db99492a139237067bab841a5b83463af Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Wed, 24 Jan 2024 19:01:19 +0300
Subject: Turn libodb-sqlite repository into package for muti-package
 repository

---
 libodb-sqlite/odb/sqlite/transaction.cxx | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 libodb-sqlite/odb/sqlite/transaction.cxx

(limited to 'libodb-sqlite/odb/sqlite/transaction.cxx')

diff --git a/libodb-sqlite/odb/sqlite/transaction.cxx b/libodb-sqlite/odb/sqlite/transaction.cxx
new file mode 100644
index 0000000..8b4ab23
--- /dev/null
+++ b/libodb-sqlite/odb/sqlite/transaction.cxx
@@ -0,0 +1,26 @@
+// file      : odb/sqlite/transaction.cxx
+// license   : GNU GPL v2; see accompanying LICENSE file
+
+#include <cassert>
+
+#include <odb/sqlite/transaction.hxx>
+
+namespace odb
+{
+  namespace sqlite
+  {
+    transaction& transaction::
+    current ()
+    {
+      // While the impl type can be of the concrete type, the transaction
+      // object can be created as either odb:: or odb::sqlite:: type. To
+      // work around that we are going to hard-cast one two the other
+      // relying on the fact that they have the same representation and
+      // no virtual functions. The former is checked in the tests.
+      //
+      odb::transaction& b (odb::transaction::current ());
+      assert (dynamic_cast<transaction_impl*> (&b.implementation ()) != 0);
+      return reinterpret_cast<transaction&> (b);
+    }
+  }
+}
-- 
cgit v1.1