Mercurial > octave-nkf
annotate src/ov-colon.h @ 11523:fd0a3ac60b0e
update copyright notices
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Fri, 14 Jan 2011 05:47:45 -0500 |
| parents | d9e57045b9e1 |
| children | 72c96de7a403 |
| rev | line source |
|---|---|
| 2376 | 1 /* |
| 2 | |
| 11523 | 3 Copyright (C) 1996-2011 John W. Eaton |
| 2376 | 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. | |
| 2376 | 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/>. | |
| 2376 | 20 |
| 21 */ | |
| 22 | |
| 23 #if !defined (octave_magic_colon_h) | |
| 24 #define octave_magic_colon_h 1 | |
| 25 | |
| 26 #include <cstdlib> | |
| 27 | |
|
8950
d865363208d6
include <iosfwd> instead of <iostream> in header files
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
28 #include <iosfwd> |
| 2376 | 29 #include <string> |
| 30 | |
| 31 #include "mx-base.h" | |
| 32 #include "str-vec.h" | |
| 33 | |
| 34 #include "error.h" | |
| 35 #include "ov-base.h" | |
| 36 #include "ov-typeinfo.h" | |
| 37 | |
| 38 class octave_value_list; | |
| 39 | |
| 40 class tree_walker; | |
| 41 | |
| 2477 | 42 // A type to represent `:' as used for indexing. |
| 2376 | 43 |
| 44 class | |
| 45 octave_magic_colon : public octave_base_value | |
| 46 { | |
| 47 public: | |
| 48 | |
| 49 octave_magic_colon (void) | |
| 50 : octave_base_value () { } | |
| 51 | |
| 52 octave_magic_colon (const octave_magic_colon&) | |
| 53 : octave_base_value () { } | |
| 54 | |
| 55 ~octave_magic_colon (void) { } | |
| 56 | |
| 5759 | 57 octave_base_value *clone (void) const { return new octave_magic_colon (*this); } |
| 58 octave_base_value *empty_clone (void) const { return new octave_magic_colon (); } | |
| 2376 | 59 |
| 60 idx_vector index_vector (void) const { return idx_vector (':'); } | |
| 61 | |
| 62 bool is_defined (void) const { return true; } | |
| 63 | |
| 2974 | 64 bool is_constant (void) const { return true; } |
| 65 | |
| 2376 | 66 bool is_magic_colon (void) const { return true; } |
| 67 | |
| 3523 | 68 void print (std::ostream& os, bool pr_as_read_syntax = false) const; |
| 2901 | 69 |
| 3523 | 70 void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const; |
| 2466 | 71 |
| 2376 | 72 private: |
| 73 | |
| 3219 | 74 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA |
| 2376 | 75 }; |
| 76 | |
| 77 #endif |