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annotate libinterp/parse-tree/pt-array-list.h @ 24362:3fc24b792a24

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avoid including symtab.h, symscope.h, or symrec.h unnecessarily * main-window.cc, workspace-view.cc, call-stack.cc, call-stack.h, defun-int.h, input.cc, load-save.h, symscope.h, symtab.h, variables.h, ov-fcn-inline.h, ov-fcn.h, ov-usr-fcn.cc, ov-usr-fcn.h, lex.h, oct-lvalue.h, parse.h, pt-arg-list.h, pt-array-list.h, pt-assign.h, pt-binop.h, pt-cbinop.h, pt-cell.h, pt-cmd.h, pt-colon.h, pt-const.h, pt-decl.h, pt-eval.h, pt-except.h, pt-exp.h, pt-fcn-handle.h, pt-idx.h, pt-jit.h, pt-jump.h, pt-loop.h, pt-mat.h, pt-misc.h, pt-select.h, pt-stmt.h, pt-unop.h, token.cc, token.h: Where possible, use forward declarations for symbol_table, symbol_scope, and symbol_record. Don't include symtab.h, symscope.h, or symrec.h unless needed. Use symbol_record::context_id instead of symbol_table::context_id or symbol_scope::context_id. Delete typedefs for symbol_table::context_id and symbol_scope::context_id.
author John W. Eaton <jwe@octave.org>
date Tue, 05 Dec 2017 17:09:24 -0500
parents bc3819b7cca1
children 194eb4bd202b
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1 /*
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2
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3 Copyright (C) 2013-2017 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 (octave_pt_array_list_h)
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24 #define octave_pt_array_list_h 1
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25
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26 #include "octave-config.h"
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27
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28 #include "base-list.h"
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29 #include "pt-arg-list.h"
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30 #include "pt-exp.h"
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31
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32 namespace octave
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33 {
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34 class symbol_scope;
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35 class tree_walker;
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36
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37 // Base class for cell arrays and matrices.
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38
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39 class tree_array_list : public tree_expression,
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40 public base_list<tree_argument_list *>
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41 {
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42 public:
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43
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44 typedef base_list<tree_argument_list *>::iterator iterator;
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45 typedef base_list<tree_argument_list *>::const_iterator const_iterator;
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46
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47 protected:
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48
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49 tree_array_list (tree_argument_list *row = nullptr, int l = -1, int c = -1)
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50 : tree_expression (l, c), base_list<tree_argument_list *> ()
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51 {
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52 if (row)
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53 append (row);
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54 }
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55
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56 public:
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57
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58 // No copying!
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59
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60 tree_array_list (const tree_array_list&) = delete;
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61
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62 tree_array_list& operator = (const tree_array_list&) = delete;
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63
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64 ~tree_array_list (void);
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65
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66 bool all_elements_are_constant (void) const;
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67
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68 bool has_magic_end (void) const;
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70 // FIXME: should we import the functions from the base class and
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71 // overload them here, or should we use a different name so we don't
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72 // have to do this? Without the using declaration or a name change,
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73 // the base class functions will be hidden. That may be OK, but it
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74 // can also cause some confusion.
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75 using tree_expression::copy_base;
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76
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77 void copy_base (const tree_array_list& array_list);
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78
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79 void copy_base (const tree_array_list& array_list,
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80 symbol_scope& scope);
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81
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82 tree_expression * dup (symbol_scope& scope) const;
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83
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84 void accept (tree_walker& tw);
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85 };
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86 }
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87
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88 #if defined (OCTAVE_USE_DEPRECATED_FUNCTIONS)
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89
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90 OCTAVE_DEPRECATED (4.4, "use 'octave::tree_array_list' instead")
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91 typedef octave::tree_array_list tree_array_list;
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92
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93 #endif
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94
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95 #endif