Mercurial > octave
annotate libinterp/octave-value/ov-dld-fcn.h @ 22865:89756f2f085b
use c++11 style for deleting default copy constructor and assignment operator
* octave-gui.h, resource-manager.h, shortcut-manager.h,
base-text-renderer.h, c-file-ptr-stream.h, dynamic-ld.cc,
dynamic-ld.h, event-queue.h, ft-text-renderer.cc, gl-render.cc,
gl-render.h, graphics.cc, graphics.in.h, interpreter.h, mex.cc,
mxarray.in.h, oct-fstrm.h, oct-iostrm.h, oct-prcstrm.h, oct-procbuf.h,
oct-stdstrm.h, oct-stream.cc, oct-stream.h, oct-strstrm.h,
octave-link.h, pager.h, profiler.h, sighandlers.cc, symtab.h,
text-renderer.h, zfstream.h, __init_fltk__.cc, ov-builtin.h,
ov-dld-fcn.h, ov-fcn.h, ov-mex-fcn.h, ov-typeinfo.h, ov-usr-fcn.h,
octave.h, lex.h, parse.h, pt-arg-list.h, pt-array-list.h, pt-assign.h,
pt-binop.h, pt-bp.h, pt-cbinop.h, pt-cell.h, pt-check.h,
pt-classdef.h, pt-cmd.h, pt-colon.h, pt-const.h, pt-decl.h, pt-eval.h,
pt-except.h, pt-exp.h, pt-fcn-handle.h, pt-funcall.h, pt-id.h,
pt-idx.h, pt-jump.h, pt-loop.h, pt-mat.h, pt-misc.h, pt-pr-code.h,
pt-select.h, pt-stmt.h, pt-unop.h, pt-walk.h, pt.h, token.h, Array.cc,
idx-vector.h, oct-fftw.h, sparse-chol.cc, sparse-qr.cc, file-ops.h,
mach-info.h, oct-env.h, action-container.h, cmd-edit.cc, cmd-edit.h,
cmd-hist.h, oct-locbuf.h, oct-mutex.h, oct-shlib.cc, oct-sort.h,
pathsearch.h, singleton-cleanup.h, unwind-prot.h, url-transfer.cc,
url-transfer.h:
Use C++11 style "= delete" declaration to declare copy constructors
and assignment operators for classes that should not be copied.
author | John W. Eaton <jwe@octave.org> |
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date | Mon, 05 Dec 2016 22:59:37 -0500 |
parents | 3a2b891d0b33 |
children | f75d289645ec |
rev | line source |
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3329 | 1 /* |
2 | |
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3 Copyright (C) 1996-2016 John W. Eaton |
3329 | 4 |
5 This file is part of Octave. | |
6 | |
7 Octave is free software; you can redistribute it and/or modify it | |
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8 under the terms of the GNU General Public License as published by |
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9 the Free Software Foundation; either version 3 of the License, or |
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10 (at your option) any later version. |
3329 | 11 |
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12 Octave is distributed in the hope that it will be useful, but |
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13 WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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15 GNU General Public License for more details. |
3329 | 16 |
17 You should have received a copy of the GNU General Public License | |
7016 | 18 along with Octave; see the file COPYING. If not, see |
19 <http://www.gnu.org/licenses/>. | |
3329 | 20 |
21 */ | |
22 | |
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23 #if ! defined (octave_ov_dld_fcn_h) |
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24 #define octave_ov_dld_fcn_h 1 |
3329 | 25 |
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26 #include "octave-config.h" |
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27 |
3329 | 28 #include <string> |
29 | |
30 #include "oct-shlib.h" | |
31 | |
32 #include "ov-fcn.h" | |
33 #include "ov-builtin.h" | |
34 #include "ov-typeinfo.h" | |
35 | |
36 class octave_value; | |
37 class octave_value_list; | |
38 | |
39 // Dynamically-linked functions. | |
40 | |
41 class | |
7349 | 42 OCTINTERP_API |
3329 | 43 octave_dld_function : public octave_builtin |
44 { | |
45 public: | |
46 | |
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47 octave_dld_function (void) |
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48 : sh_lib (), t_checked (), system_fcn_file () |
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49 { } |
4641 | 50 |
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51 octave_dld_function (octave_builtin::fcn ff, const octave::dynamic_library& shl, |
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52 const std::string& nm = "", |
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53 const std::string& ds = ""); |
3329 | 54 |
55 ~octave_dld_function (void); | |
56 | |
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57 void mark_fcn_file_up_to_date (const octave::sys::time& t) { t_checked = t; } |
3329 | 58 |
3523 | 59 std::string fcn_file_name (void) const; |
3329 | 60 |
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61 octave::sys::time time_parsed (void) const; |
3329 | 62 |
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63 octave::sys::time time_checked (void) const { return t_checked; } |
3329 | 64 |
65 bool is_system_fcn_file (void) const { return system_fcn_file; } | |
66 | |
67 bool is_builtin_function (void) const { return false; } | |
68 | |
69 bool is_dld_function (void) const { return true; } | |
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70 |
7349 | 71 static octave_dld_function* create (octave_builtin::fcn ff, |
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72 const octave::dynamic_library& shl, |
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73 const std::string& nm = "", |
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74 const std::string& ds = ""); |
3329 | 75 |
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76 octave::dynamic_library get_shlib (void) const |
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77 { return sh_lib; } |
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78 |
3329 | 79 private: |
80 | |
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81 octave::dynamic_library sh_lib; |
3329 | 82 |
83 // The time the file was last checked to see if it needs to be | |
84 // parsed again. | |
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85 mutable octave::sys::time t_checked; |
3329 | 86 |
87 // True if this function came from a file that is considered to be a | |
88 // system function. This affects whether we check the time stamp | |
89 // on the file to see if it has changed. | |
90 bool system_fcn_file; | |
91 | |
4645 | 92 // No copying! |
93 | |
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94 octave_dld_function (const octave_dld_function& fn) = delete; |
4645 | 95 |
22865
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96 octave_dld_function& operator = (const octave_dld_function& fn) = delete; |
4645 | 97 |
4612 | 98 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA |
3329 | 99 }; |
100 | |
101 #endif | |
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102 |