Mercurial > octave
annotate libinterp/corefcn/environment.h @ 29960:939bef0b66e0
merge "namespace octave" and OCTAVE_NAMESPACE_BEGIN/END blocks
In files with both OCTAVE_NAMESPACE_BEGIN/END and "namespace octave"
blocks, merge adjacent blocks. Use the macros in place of "namespace
octave" in affected files and the corresponding header files.
Files affected: call-stack.cc, call-stack.h, defaults.cc, defaults.h,
defun-int.h, display.cc, display.h, environment.cc, environment.h,
error.cc, error.h, event-manager.cc, event-manager.h, fcn-info.cc,
fcn-info.h, help.cc, help.h, input.cc, input.h, interpreter.cc,
interpreter.h, load-path.cc, load-path.h, load-save.cc, load-save.h,
oct-hist.cc, oct-hist.h, pager.cc, pager.h, settings.cc, settings.h,
sighandlers.cc, sighandlers.h, symtab.cc, symtab.h, sysdep.cc,
sysdep.h, utils.cc, utils.h, __ode15__.cc, gzip.cc, ov-fcn-handle.cc,
ov-fcn-handle.h, ov-java.cc, ov-java.h, ov-typeinfo.cc, ov-typeinfo.h,
ov.cc, ov.h, octave.cc, octave.h, lex.ll, oct-parse.yy, profiler.cc,
profiler.h, pt-eval.cc, and pt-eval.h.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Sat, 14 Aug 2021 21:50:26 -0400 |
| parents | 0a5b15007766 |
| children | 796f54d4ddbf |
| rev | line source |
|---|---|
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1 //////////////////////////////////////////////////////////////////////// |
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2 // |
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3 // Copyright (C) 2017-2021 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 //////////////////////////////////////////////////////////////////////// |
| 23719 | 25 |
| 26 #if ! defined (octave_environment_h) | |
| 27 #define octave_environment_h 1 | |
| 28 | |
| 29 #include "octave-config.h" | |
| 30 | |
| 31 #include <string> | |
| 32 | |
| 33 class octave_value; | |
| 34 class octave_value_list; | |
| 35 | |
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36 OCTAVE_NAMESPACE_BEGIN |
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37 |
| 23719 | 38 class environment |
| 39 { | |
| 40 public: | |
| 41 | |
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42 environment (void) |
| 23719 | 43 : m_editor (init_editor ()), |
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44 m_exec_path (init_exec_path ()), |
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45 m_image_path (init_image_path ()) |
| 23719 | 46 { } |
| 47 | |
| 48 octave_value editor (const octave_value_list& args, int nargout); | |
| 49 | |
| 50 std::string editor (void) const { return m_editor; } | |
| 51 | |
| 52 std::string editor (const std::string& ed) | |
| 53 { | |
| 54 return set (m_editor, ed); | |
| 55 } | |
| 56 | |
| 57 octave_value exec_path (const octave_value_list& args, int nargout); | |
| 58 | |
| 59 std::string exec_path (void) const { return m_exec_path; } | |
| 60 | |
| 61 std::string exec_path (const std::string& path); | |
| 62 | |
| 63 octave_value image_path (const octave_value_list& args, int nargout); | |
| 64 | |
| 65 std::string image_path (void) const { return m_image_path; } | |
| 66 | |
| 67 std::string image_path (const std::string& path) | |
| 68 { | |
| 69 return set (m_image_path, path); | |
| 70 } | |
| 71 | |
| 72 private: | |
| 73 | |
| 74 std::string m_editor; | |
| 75 | |
| 76 std::string m_exec_path; | |
| 77 | |
| 78 std::string m_image_path; | |
| 79 | |
| 80 static std::string init_editor (void); | |
| 81 | |
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82 static std::string init_exec_path (void); |
| 23719 | 83 |
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84 static std::string init_image_path (void); |
| 23719 | 85 |
| 86 std::string set (std::string& var, const std::string& new_val) | |
| 87 { | |
| 88 std::string old_val = var; | |
| 89 var = new_val; | |
| 90 return old_val; | |
| 91 } | |
| 92 }; | |
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29960
939bef0b66e0
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John W. Eaton <jwe@octave.org>
parents:
29358
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93 |
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94 OCTAVE_NAMESPACE_END |
| 23719 | 95 |
| 96 #endif |