1 files changed, 0 insertions, 78 deletions
diff --git a/gr-howto-write-a-block-cmake/include/howto_square2_ff.h b/gr-howto-write-a-block-cmake/include/howto_square2_ff.h
deleted file mode 100644
index c45a1851f..000000000
--- a/gr-howto-write-a-block-cmake/include/howto_square2_ff.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2004 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.
- */
-#ifndef INCLUDED_HOWTO_SQUARE2_FF_H
-#define INCLUDED_HOWTO_SQUARE2_FF_H
-
-#include <howto_api.h>
-#include <gr_sync_block.h>
-
-class howto_square2_ff;
-
-/*
- * We use boost::shared_ptr's instead of raw pointers for all access
- * to gr_blocks (and many other data structures).  The shared_ptr gets
- * us transparent reference counting, which greatly simplifies storage
- * management issues.  This is especially helpful in our hybrid
- * C++ / Python system.
- *
- * See http://www.boost.org/libs/smart_ptr/smart_ptr.htm
- *
- * As a convention, the _sptr suffix indicates a boost::shared_ptr
- */
-typedef boost::shared_ptr<howto_square2_ff> howto_square2_ff_sptr;
-
-/*!
- * \brief Return a shared_ptr to a new instance of howto_square2_ff.
- *
- * To avoid accidental use of raw pointers, howto_square2_ff's
- * constructor is private.  howto_make_square2_ff is the public
- * interface for creating new instances.
- */
-HOWTO_API howto_square2_ff_sptr howto_make_square2_ff ();
-
-/*!
- * \brief square2 a stream of floats.
- * \ingroup block
- *
- * This uses the preferred technique: subclassing gr_sync_block.
- */
-class HOWTO_API howto_square2_ff : public gr_sync_block
-{
-private:
-  // The friend declaration allows howto_make_square2_ff to
-  // access the private constructor.
-
-  friend HOWTO_API howto_square2_ff_sptr howto_make_square2_ff ();
-
-  howto_square2_ff ();  	// private constructor
-
- public:
-  ~howto_square2_ff ();	// public destructor
-
-  // Where all the action really happens
-
-  int work (int noutput_items,
-	    gr_vector_const_void_star &input_items,
-	    gr_vector_void_star &output_items);
-};
-
-#endif /* INCLUDED_HOWTO_SQUARE2_FF_H */