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annotate src/pt-cmd.cc @ 7016:93c65f2a5668

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[project @ 2007-10-12 06:40:56 by jwe]
author jwe
date Fri, 12 Oct 2007 06:41:26 +0000
parents 2a6cb4ed8f1e
children a1dbe9d80eee
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1 /*
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2
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3 Copyright (C) 1996, 1997 John W. Eaton
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4
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5 This file is part of Octave.
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6
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 3 of the License, or (at your
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10 option) any later version.
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11
2c4d694b87e9 [project @ 1994-07-06 14:55:23 by jwe]
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12 Octave is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <http://www.gnu.org/licenses/>.
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21 */
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22
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23 #ifdef HAVE_CONFIG_H
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24 #include <config.h>
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25 #endif
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26
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27 #include "pt-cmd.h"
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28 #include "pt-walk.h"
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30 // No-op.
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31
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32 tree_command *
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33 tree_no_op_command::dup (symbol_table *sym_tab)
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34 {
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35 return new tree_no_op_command (orig_cmd, line (), column ());
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36 }
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38 void
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39 tree_no_op_command::accept (tree_walker& tw)
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40 {
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41 tw.visit_no_op_command (*this);
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42 }
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43
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44 /*
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45 ;;; Local Variables: ***
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46 ;;; mode: C++ ***
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47 ;;; End: ***
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48 */