Mercurial > octave-nkf
annotate libinterp/octave-value/ov-dld-fcn.h @ 19632:76478d2da117
unconditionally disable the octave_allocator class
* configure.ac: Delete the --enable-octave-allocator option.
* oct-alloc.h: Delete octave_allocator class. Warn if file is
included. Unconditionally define macros to be empty.
* NEWS: Make note of these changes.
* oct-alloc.cc: Delete.
* liboctave/util/module.mk (UTIL_SRC): Remove it from the list.
* make_int.cc, Cell.h, oct-obj.cc, oct-obj.h, audiodevinfo.cc,
ov-base-int.h, ov-base-scalar.h, ov-bool-mat.cc, ov-bool-mat.h,
ov-bool-sparse.cc, ov-bool-sparse.h, ov-bool.cc, ov-bool.h,
ov-builtin.cc, ov-builtin.h, ov-cell.cc, ov-cell.h, ov-ch-mat.h,
ov-class.cc, ov-class.h, ov-classdef.cc, ov-classdef.h, ov-complex.cc,
ov-complex.h, ov-cs-list.cc, ov-cs-list.h, ov-cx-diag.cc,
ov-cx-diag.h, ov-cx-mat.cc, ov-cx-mat.h, ov-cx-sparse.cc,
ov-cx-sparse.h, ov-dld-fcn.cc, ov-dld-fcn.h, ov-fcn-handle.cc,
ov-fcn-handle.h, ov-fcn-inline.cc, ov-fcn-inline.h, ov-fcn.cc,
ov-fcn.h, ov-float.cc, ov-float.h, ov-flt-complex.cc,
ov-flt-complex.h, ov-flt-cx-diag.cc, ov-flt-cx-diag.h,
ov-flt-cx-mat.cc, ov-flt-cx-mat.h, ov-flt-re-diag.cc,
ov-flt-re-diag.h, ov-flt-re-mat.cc, ov-flt-re-mat.h, ov-int16.cc,
ov-int32.cc, ov-int64.cc, ov-int8.cc, ov-intx.h, ov-java.cc,
ov-java.h, ov-mex-fcn.cc, ov-mex-fcn.h, ov-perm.cc, ov-perm.h,
ov-range.cc, ov-range.h, ov-re-diag.cc, ov-re-diag.h, ov-re-mat.cc,
ov-re-mat.h, ov-re-sparse.cc, ov-re-sparse.h, ov-scalar.cc,
ov-scalar.h, ov-str-mat.cc, ov-str-mat.h, ov-struct.cc, ov-struct.h,
ov-uint16.cc, ov-uint32.cc, ov-uint64.cc, ov-uint8.cc, ov-usr-fcn.cc,
ov-usr-fcn.h, ov.cc, ov.h, pt-const.cc, pt-const.h, idx-vector.cc,
idx-vector.h: Delete uses of oct-alloc.h and OCTAVE_ALLOCATOR macros.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Tue, 20 Jan 2015 13:43:29 -0500 |
| parents | ebb3ef964372 |
| children | 4197fc428c7d |
| rev | line source |
|---|---|
| 3329 | 1 /* |
| 2 | |
|
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|
3 Copyright (C) 1996-2013 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 | |
| 8 under the terms of the GNU General Public License as published by the | |
| 7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
| 10 option) any later version. | |
| 3329 | 11 |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 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 |
| 26 #include <string> | |
| 27 | |
| 28 #include "oct-shlib.h" | |
| 29 | |
| 30 #include "ov-fcn.h" | |
| 31 #include "ov-builtin.h" | |
| 32 #include "ov-typeinfo.h" | |
| 33 | |
| 34 class octave_shlib; | |
| 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 |
| 3329 | 51 octave_dld_function (octave_builtin::fcn ff, const octave_shlib& shl, |
| 10313 | 52 const std::string& nm = std::string (), |
| 53 const std::string& ds = std::string ()); | |
| 3329 | 54 |
| 55 ~octave_dld_function (void); | |
| 56 | |
| 57 void mark_fcn_file_up_to_date (const octave_time& t) { t_checked = t; } | |
| 58 | |
| 3523 | 59 std::string fcn_file_name (void) const; |
| 3329 | 60 |
| 61 octave_time time_parsed (void) const; | |
| 62 | |
| 63 octave_time time_checked (void) const { return t_checked; } | |
| 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_shlib& shl, |
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73 const std::string& nm = std::string (), |
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74 const std::string& ds = std::string ()); |
| 3329 | 75 |
|
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76 octave_shlib get_shlib (void) const |
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77 { return sh_lib; } |
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78 |
| 3329 | 79 private: |
| 80 | |
| 81 octave_shlib sh_lib; | |
| 82 | |
| 83 // The time the file was last checked to see if it needs to be | |
| 84 // parsed again. | |
| 85 mutable octave_time t_checked; | |
| 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 | |
| 94 octave_dld_function (const octave_dld_function& fn); | |
| 95 | |
| 96 octave_dld_function& operator = (const octave_dld_function& fn); | |
| 97 | |
| 3329 | 98 |
| 4612 | 99 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA |
| 3329 | 100 }; |
| 101 | |
| 102 #endif |