Mercurial > hg > octave-nkf
annotate src/pt-cell.h @ 7767:71f068b22fcc
scope and context fixes for function handles
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Wed, 07 May 2008 13:45:30 -0400 |
| parents | 745a8299c2b5 |
| children | 73c4516fae10 |
| rev | line source |
|---|---|
| 3353 | 1 /* |
| 2 | |
| 7017 | 3 Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 |
| 4 John W. Eaton | |
| 3353 | 5 |
| 6 This file is part of Octave. | |
| 7 | |
| 8 Octave is free software; you can redistribute it and/or modify it | |
| 9 under the terms of the GNU General Public License as published by the | |
| 7016 | 10 Free Software Foundation; either version 3 of the License, or (at your |
| 11 option) any later version. | |
| 3353 | 12 |
| 13 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 16 for more details. | |
| 17 | |
| 18 You should have received a copy of the GNU General Public License | |
| 7016 | 19 along with Octave; see the file COPYING. If not, see |
| 20 <http://www.gnu.org/licenses/>. | |
| 3353 | 21 |
| 22 */ | |
| 23 | |
| 24 #if !defined (octave_tree_cell_h) | |
| 25 #define octave_tree_cell_h 1 | |
| 26 | |
| 3503 | 27 #include <iostream> |
| 3353 | 28 |
| 29 class octave_value; | |
| 30 class octave_value_list; | |
| 31 class tree_argument_list; | |
| 32 | |
| 33 class tree_walker; | |
| 34 | |
| 35 #include "pt-mat.h" | |
| 7336 | 36 #include "symtab.h" |
| 3353 | 37 |
| 38 // General cells. | |
| 39 | |
| 40 class | |
| 41 tree_cell : public tree_matrix | |
| 42 { | |
| 43 public: | |
| 44 | |
| 4587 | 45 tree_cell (tree_argument_list *row = 0, int l = -1, int c = -1) |
| 46 : tree_matrix (row, l, c) { } | |
| 3353 | 47 |
| 48 ~tree_cell (void) { } | |
| 49 | |
| 3933 | 50 bool rvalue_ok (void) const { return true; } |
| 3353 | 51 |
| 52 octave_value rvalue (void); | |
| 53 | |
| 3556 | 54 octave_value_list rvalue (int); |
| 55 | |
|
7767
71f068b22fcc
scope and context fixes for function handles
John W. Eaton <jwe@octave.org>
parents:
7336
diff
changeset
|
56 tree_expression *dup (symbol_table::scope_id scope, |
|
71f068b22fcc
scope and context fixes for function handles
John W. Eaton <jwe@octave.org>
parents:
7336
diff
changeset
|
57 symbol_table::context_id context); |
| 5861 | 58 |
| 3353 | 59 void accept (tree_walker& tw); |
| 60 | |
| 61 private: | |
| 62 | |
| 63 // No copying! | |
| 64 | |
| 65 tree_cell (const tree_cell&); | |
| 66 | |
| 67 tree_cell& operator = (const tree_cell&); | |
| 68 }; | |
| 69 | |
| 70 #endif | |
| 71 | |
| 72 /* | |
| 73 ;;; Local Variables: *** | |
| 74 ;;; mode: C++ *** | |
| 75 ;;; End: *** | |
| 76 */ |