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-rw-r--r--src/emu/machine/laserdsc.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/emu/machine/laserdsc.h b/src/emu/machine/laserdsc.h
index 185b2296586..b7c0df154e9 100644
--- a/src/emu/machine/laserdsc.h
+++ b/src/emu/machine/laserdsc.h
@@ -380,6 +380,9 @@ private:
render_texture * m_overtex; // texture for the overlay
};
+// iterator - interface iterator works for subclasses too
+typedef device_interface_iterator<laserdisc_device> laserdisc_device_iterator;
+
//**************************************************************************