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annotate libinterp/parse-tree/pt-array-list.cc @ 33382:79cfa1b7a813

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replace nearly all remaining uses of panic_impossible with error Affected files: data.cc, error.cc, find.cc, graphics.in.h, ls-hdf5.cc, oct-hist.cc, oct-stream.cc, pr-output.cc, quad.cc, __init_fltk__.cc, cdef-class.cc, cdef-utils.cc, ov.h, octave.cc, pt-anon-scopes.cc, pt-array-list.cc, pt-assign.cc, pt-cmd.h, pt-eval.cc, pt-idx.cc, pt-stmt.cc, pt-walk.cc, and Sparse.cc.
author John W. Eaton <jwe@octave.org>
date Fri, 12 Apr 2024 11:15:32 -0400
parents 0b5f3219b650
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 2013-2024 The Octave Project Developers
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4 //
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5 // See the file COPYRIGHT.md in the top-level directory of this
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6 // distribution or <https://octave.org/copyright/>.
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7 //
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8 // This file is part of Octave.
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9 //
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10 // Octave is free software: you can redistribute it and/or modify it
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11 // under the terms of the GNU General Public License as published by
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12 // the Free Software Foundation, either version 3 of the License, or
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13 // (at your option) any later version.
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14 //
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15 // Octave is distributed in the hope that it will be useful, but
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 // GNU General Public License for more details.
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19 //
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20 // You should have received a copy of the GNU General Public License
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21 // along with Octave; see the file COPYING. If not, see
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22 // <https://www.gnu.org/licenses/>.
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23 //
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24 ////////////////////////////////////////////////////////////////////////
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25
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26 #if defined (HAVE_CONFIG_H)
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27 # include "config.h"
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28 #endif
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29
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30 #include "quit.h"
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31
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32 #include "error.h"
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33 #include "pt-array-list.h"
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34
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35 OCTAVE_BEGIN_NAMESPACE(octave)
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36
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37 tree_array_list::~tree_array_list ()
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38 {
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39 while (! empty ())
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40 {
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41 auto p = begin ();
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42 delete *p;
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43 erase (p);
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44 }
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45 }
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46
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47 bool
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48 tree_array_list::all_elements_are_constant () const
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49 {
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50 for (const tree_argument_list *elt : *this)
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51 {
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52 octave_quit ();
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53
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54 if (! elt->all_elements_are_constant ())
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55 return false;
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56 }
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57
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58 return true;
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59 }
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60
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61 void
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62 tree_array_list::copy_base (const tree_array_list& array_list)
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63 {
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64 tree_expression::copy_base (array_list);
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65 }
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66
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67 void
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68 tree_array_list::copy_base (const tree_array_list& array_list,
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69 symbol_scope& scope)
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70 {
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71 for (const tree_argument_list *elt : array_list)
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72 push_back (elt ? elt->dup (scope) : nullptr);
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73
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74 copy_base (*this);
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75 }
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76
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77 tree_expression *
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78 tree_array_list::dup (symbol_scope&) const
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79 {
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80 error ("unexpected call to tree_array_list::dup - please report this bug");
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81
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82 return nullptr;
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83 }
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84
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85 void
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86 tree_array_list::accept (tree_walker&)
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87 {
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88 error ("unexpected call to tree_array_list::accept - please report this bug");
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89 }
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90
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91 OCTAVE_END_NAMESPACE(octave)