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annotate libinterp/parse-tree/pt-const.cc @ 24270:bc3819b7cca1

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don't use symbol_table:: nesting for symbol_record, symbol_scope, or fcn_info Change all uses of symbol_table::symbol_record to symbol_record. Change all uses of symbol_table::scope to symbol_scope. Change all uses of symbol_table::fcn_info to fcn_info.
author John W. Eaton <jwe@octave.org>
date Thu, 16 Nov 2017 21:43:47 -0500
parents 214cb58ccc1c
children 194eb4bd202b
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1 /*
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2
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3 Copyright (C) 1993-2017 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
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9 the Free Software Foundation; either version 3 of the License, or
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10 (at your 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
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13 WITHOUT ANY WARRANTY; without even the implied warranty of
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 GNU General Public License for more details.
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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
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
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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 #if defined (HAVE_CONFIG_H)
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24 # include "config.h"
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25 #endif
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27 #include <iostream>
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29 #include "error.h"
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30 #include "ovl.h"
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31 #include "pager.h"
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32 #include "pt-const.h"
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33 #include "pt-walk.h"
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34
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35 namespace octave
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36 {
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37 // We are likely to have a lot of tree_constant objects to allocate,
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38 // so make the grow_size large.
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39
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40 void
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41 tree_constant::print (std::ostream& os, bool pr_as_read_syntax,
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42 bool pr_orig_text)
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43 {
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44 if (pr_orig_text && ! orig_text.empty ())
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45 os << orig_text;
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46 else
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47 val.print (os, pr_as_read_syntax);
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48 }
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49
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50 void
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51 tree_constant::print_raw (std::ostream& os, bool pr_as_read_syntax,
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52 bool pr_orig_text)
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53 {
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54 if (pr_orig_text && ! orig_text.empty ())
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55 os << orig_text;
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56 else
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57 val.print_raw (os, pr_as_read_syntax);
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58 }
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60 tree_expression *
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61 tree_constant::dup (symbol_scope&) const
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62 {
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63 tree_constant *new_tc
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64 = new tree_constant (val, orig_text, line (), column ());
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65
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66 new_tc->copy_base (*this);
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68 return new_tc;
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69 }
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70 }