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maint: merge stable to default.
author John W. Eaton <jwe@octave.org>
date Wed, 10 Feb 2021 10:10:40 -0500
parents b8ab8b58547d
children 796f54d4ddbf
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 2020-2021 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_pt_spmd_command_h)
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27 #define octave_pt_spmd_command_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 "base-list.h"
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32 #include "pt-cmd.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 class tree_comment_list;
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38 class tree_statement_list;
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39
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40 // Spmd.
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41
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42 class tree_spmd_command : public tree_command
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43 {
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44 public:
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45
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46 tree_spmd_command (tree_statement_list *body, comment_list *lc,
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47 comment_list *tc, int l = -1, int c = -1)
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48 : tree_command (l, c), m_body (body), m_lead_comm (lc), m_trail_comm (tc)
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49 { }
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50
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51 // No copying!
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52
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53 tree_spmd_command (const tree_spmd_command&) = delete;
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54
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55 tree_spmd_command& operator = (const tree_spmd_command&) = delete;
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56
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57 ~tree_spmd_command (void);
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58
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59 tree_statement_list * body (void) { return m_body; }
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60
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61 comment_list * leading_comment (void) { return m_lead_comm; }
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62
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63 comment_list * trailing_comment (void) { return m_trail_comm; }
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64
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65 void accept (tree_walker& tw)
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66 {
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67 tw.visit_spmd_command (*this);
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68 }
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69
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70 private:
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71
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72 // List of commands.
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73 tree_statement_list *m_body;
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74
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75 // Comment preceding SPMD token.
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76 comment_list *m_lead_comm;
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77
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78 // Comment preceding ENDSPMD token.
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79 comment_list *m_trail_comm;
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80 };
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81 }
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82
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83 #endif