annotate libinterp/parse-tree/pt-decl.cc @ 23470:a41fdb801db6

use mark_global and mark_persistent consistently * ls-hdf5.cc, ls-hdf5.h, ls-mat5.cc, ls-mat5.h, ls-oct-binary.cc, ls-oct-binary.h, ls-oct-text.cc, ls-oct-text.h, oct-parse.in.yy, pt-decl.cc, pt-decl.h, pt-eval.cc, pt-id.h: Consistently use mark_global and mark_persistent instead of mark_as_global, mark_as_persistent, mark_static, or mark_as_static.
author John W. Eaton <jwe@octave.org>
date Thu, 04 May 2017 15:10:29 -0400
parents 2699c5974844
children 7308cdea0c2b
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1 /*
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2
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3 Copyright (C) 1996-2017 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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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 #if defined (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 "defun.h"
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28 #include "error.h"
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29 #include "pt-cmd.h"
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30 #include "ov.h"
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31 #include "oct-lvalue.h"
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32 #include "pt-bp.h"
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33 #include "pt-decl.h"
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34 #include "pt-exp.h"
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35 #include "pt-id.h"
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36 #include "pt-walk.h"
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37 #include "utils.h"
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38 #include "variables.h"
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39
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40 namespace octave
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41 {
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42 // Declarations (global, static, etc.).
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43
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44 tree_decl_elt::~tree_decl_elt (void)
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45 {
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46 delete id;
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47 delete expr;
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48 }
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49
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50 tree_decl_elt *
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51 tree_decl_elt::dup (symbol_table::scope_id scope,
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52 symbol_table::context_id context) const
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53 {
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54 return new tree_decl_elt (id ? id->dup (scope, context) : 0,
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55 expr ? expr->dup (scope, context) : 0);
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56 }
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57
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58 // Initializer lists for declaration statements.
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59
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60 tree_decl_init_list *
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61 tree_decl_init_list::dup (symbol_table::scope_id scope,
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62 symbol_table::context_id context) const
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63 {
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64 tree_decl_init_list *new_dil = new tree_decl_init_list ();
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65
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66 for (const tree_decl_elt *elt : *this)
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67 new_dil->append (elt ? elt->dup (scope, context) : 0);
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68
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69 return new_dil;
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70 }
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72 // Declaration commands (global, static).
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73
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74 tree_decl_command::tree_decl_command (const std::string& n,
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75 tree_decl_init_list *t, int l, int c)
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76 : tree_command (l, c), cmd_name (n), init_list (t)
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77 {
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78 if (t)
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79 {
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80 if (cmd_name == "global")
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81 mark_global ();
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82 else if (cmd_name == "persistent")
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83 mark_persistent ();
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84 else
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85 error ("tree_decl_command: unknown decl type: %s", cmd_name);
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86 }
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87 }
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88
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89 tree_decl_command::~tree_decl_command (void)
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90 {
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91 delete init_list;
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92 }
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93
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94 tree_command *
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95 tree_decl_command::dup (symbol_table::scope_id scope,
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96 symbol_table::context_id context) const
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97 {
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98 tree_decl_init_list *new_init_list
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99 = init_list ? init_list->dup (scope, context) : 0;
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100
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101 return new tree_decl_command (name (), new_init_list, line (), column ());
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102 }
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103 }