Mercurial > octave
annotate libinterp/parse-tree/pt-exp.cc @ 27923:bd51beb6205e
update formatting of copyright notices
* Use <https://octave.org/copyright/> instead of
<https://octave.org/COPYRIGHT.html/>.
* For consistency with other comments in the Octave sources, use
C++-style comments for copyright blocks in C and C++ files.
* Use delimiters above and below copyright blocks that are appropriate
for the language used in the file.
* Eliminate extra spacing inside copyright blocks.
* lex.ll (looks_like_copyright): Also allow newlines and carriage
returns before the word "Copyright".
* scripts/mk-doc.pl (gethelp): Also skip empty comment lines.
* bp-table.cc, type.m: Adjust tests.
author | John W. Eaton <jwe@octave.org> |
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date | Wed, 08 Jan 2020 11:59:41 -0500 |
parents | 1891570abac8 |
children | 0a5b15007766 |
rev | line source |
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1 //////////////////////////////////////////////////////////////////////// |
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2 // |
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3 // Copyright (C) 1996-2020 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 //////////////////////////////////////////////////////////////////////// |
1741 | 25 |
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26 #if defined (HAVE_CONFIG_H) |
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27 # include "config.h" |
1741 | 28 #endif |
29 | |
2980 | 30 #include <string> |
31 | |
1741 | 32 #include "error.h" |
2980 | 33 #include "pager.h" |
2979 | 34 #include "oct-lvalue.h" |
2388 | 35 #include "ov.h" |
1741 | 36 #include "pt-exp.h" |
37 | |
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38 namespace octave |
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39 { |
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40 // Expressions. |
2960 | 41 |
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42 octave_lvalue |
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43 tree_expression::lvalue (tree_evaluator&) |
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44 { |
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45 error ("invalid lvalue function called in expression"); |
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46 } |
2971 | 47 |
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48 std::string |
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49 tree_expression::original_text (void) const |
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50 { |
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51 return ""; |
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52 } |
2958 | 53 } |