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+#
+# Copyright 2010 Free Software Foundation, Inc.
+#
+# This file is part of GNU Radio
+#
+# GNU Radio is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GNU Radio is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Radio; see the file COPYING. If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+#
+
+# The presence of this file turns this directory into a Python package
+
+########################################################################
+# Add SWIG generated code to this namespace
+########################################################################
+from uhd_swig import *
+
+########################################################################
+# Add other content from pure-Python modules here
+########################################################################
+
+class tune_request_t(tune_request_t, float):
+ """
+ Make the python tune request object inherit from float
+ so that it can be passed in GRC as a frequency parameter.
+ The type checking in GRC will accept the tune request.
+ """
+ def __new__(self, *args): return float.__new__(self)
+ def __float__(self): return self.target_freq