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annotate libinterp/parse-tree/pt.cc @ 17296:3a9efb68272d ss-3-7-6

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snapshot 3.7.6 * configure.ac (OCTAVE_VERSION): Bump to 3.7.6.
author John W. Eaton <jwe@octave.org>
date Tue, 20 Aug 2013 15:17:54 -0400
parents 2fc554ffbc28
children d63878346099
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2
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72c96de7a403 maint: update copyright notices for 2012
John W. Eaton <jwe@octave.org>
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3 Copyright (C) 1996-2012 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
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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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20
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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 <iostream>
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28 #include <sstream>
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29 #include <string>
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31 #include "ov-fcn.h"
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32 #include "pt.h"
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33 #include "pt-pr-code.h"
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34
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35 // Hide the details of the string buffer so that we are less likely to
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36 // create a memory leak.
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37
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38 std::string
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39 tree::str_print_code (void)
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40 {
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41 std::ostringstream buf;
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42
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43 tree_print_code tpc (buf);
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44
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45 accept (tpc);
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46
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47 std::string retval = buf.str ();
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48
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49 return retval;
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50 }