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annotate libinterp/octave-value/ov-colon.h @ 33667:c85559c86923 default tip @

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gui: Use old syntax for connections involving QScintilla. * libgui/src/m-editor/file-editor-tab.cc (file_editor_tab::handle_api_entries_added): Use old syntax for signal-slot connection to avoid connection errors on Windows. Thank you to Torsten for helping with this and the previous change.
author Markus Mützel <markus.muetzel@gmx.de>
date Mon, 17 Jun 2024 19:25:26 +0200
parents eb8a24370c2b
children e8854b8d2486
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 1996-2024 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 (octave_ov_colon_h)
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27 #define octave_ov_colon_h 1
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28
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29 #include "octave-config.h"
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30
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31 #include <cstdlib>
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32
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33 #include <iosfwd>
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34 #include <string>
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35
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36 #include "mx-base.h"
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37 #include "str-vec.h"
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38
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39 #include "error.h"
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40 #include "ov-base.h"
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41 #include "ov-typeinfo.h"
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42
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43 class octave_value_list;
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44
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45 // A type to represent ':' as used for indexing.
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46
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47 class octave_magic_colon : public octave_base_value
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48 {
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49 public:
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50
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51 octave_magic_colon ()
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52 : octave_base_value () { }
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53
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54 octave_magic_colon (const octave_magic_colon&)
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55 : octave_base_value () { }
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56
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57 ~octave_magic_colon () = default;
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58
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59 octave_base_value * clone () const
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60 { return new octave_magic_colon (*this); }
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61 octave_base_value * empty_clone () const
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62 { return new octave_magic_colon (); }
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63
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64 octave::idx_vector index_vector (bool /* require_integers */ = false) const
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65 { return octave::idx_vector (':'); }
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66
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67 bool is_defined () const { return true; }
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68
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69 bool is_constant () const { return true; }
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70
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71 bool is_magic_colon () const { return true; }
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72
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73 OCTINTERP_API void print (std::ostream& os, bool pr_as_read_syntax = false);
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74
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75 OCTINTERP_API void print_raw (std::ostream& os,
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76 bool pr_as_read_syntax = false) const;
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77
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78 private:
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79
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80 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA_API (OCTINTERP_API)
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81 };
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82
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83 #endif