1 files changed, 111 insertions, 0 deletions
diff --git a/libxsde/xsde/cxx/serializer/validating/inheritance-map.cxx b/libxsde/xsde/cxx/serializer/validating/inheritance-map.cxx
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index 0000000..94fdabc
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+++ b/libxsde/xsde/cxx/serializer/validating/inheritance-map.cxx
@@ -0,0 +1,111 @@
+// file      : xsde/cxx/serializer/validating/inheritance-map.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2005-2009 Code Synthesis Tools CC
+// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#include <xsde/cxx/config.hxx>
+
+#include <string.h> // strcmp
+
+#ifndef XSDE_EXCEPTIONS
+#  include <assert.h> // assert
+#  include <stdlib.h> // exit
+#endif
+
+#include <xsde/cxx/serializer/validating/inheritance-map.hxx>
+#include <xsde/cxx/serializer/validating/inheritance-map-load.hxx>
+
+namespace xsde
+{
+  namespace cxx
+  {
+    namespace serializer
+    {
+      namespace validating
+      {
+        inheritance_map* inheritance_map_init::map = 0;
+        size_t inheritance_map_init::count = 0;
+
+        bool inheritance_map::
+        check (const char* derived, const char* base) const
+        {
+          if (strcmp (derived, base) == 0)
+            return true;
+
+          const void* p = find (derived);
+
+          if (p)
+          {
+            const char* b = *static_cast<const char* const*> (p);
+            return strcmp (base, b) == 0 ? true : check (b, base);
+          }
+
+          return false;
+        }
+
+        // inheritance_map_init
+        //
+        inheritance_map_init::
+        inheritance_map_init ()
+        {
+          if (count == 0)
+          {
+            map = new inheritance_map (XSDE_SERIALIZER_IMAP_BUCKETS);
+
+#ifndef XSDE_EXCEPTIONS
+            if (map == 0 || map->_error () != inheritance_map::error_none)
+            {
+              // This is static initialization so there is nothing we can do.
+              // The best thing is to fail fast. abort() would have probably
+              // been the better choice here but it is not available on some
+              // platforms (notably, WinCE).
+              //
+              assert (false);
+              exit (1);
+            }
+#endif
+          }
+
+          ++count;
+        }
+
+        inheritance_map_init::
+        ~inheritance_map_init ()
+        {
+          if (--count == 0)
+            delete map;
+        }
+
+        // inheritance_map_entry
+        //
+        inheritance_map_entry::
+        inheritance_map_entry (const char* derived, const char* base)
+        {
+          inheritance_map& m = inheritance_map_instance ();
+          m.insert (derived, base);
+
+#ifndef XSDE_EXCEPTIONS
+          if (m._error () != inheritance_map::error_none)
+          {
+            // This is static initialization so there is nothing we can do.
+            // The best thing is to fail fast. abort() would have probably
+            // been the better choice here but it is not available on some
+            // platforms (notably, WinCE).
+            //
+            assert (false);
+            exit (1);
+          }
+#endif
+        }
+
+        //
+        //
+        size_t
+        serializer_imap_elements ()
+        {
+          return inheritance_map_instance ().size ();
+        }
+      }
+    }
+  }
+}