Mercurial > octave
annotate libinterp/parse-tree/pt-colon.h @ 22869:f75d289645ec
make deleted functions public
* 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-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:
Declare deleted copy constructors and assignment operators public.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Tue, 06 Dec 2016 12:40:45 -0500 |
| parents | 89756f2f085b |
| children | 4e3d47dc7e25 |
| rev | line source |
|---|---|
| 2980 | 1 /* |
| 2 | |
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3 Copyright (C) 1996-2016 John W. Eaton |
| 2980 | 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. |
| 2980 | 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. |
| 2980 | 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/>. | |
| 2980 | 20 |
| 21 */ | |
| 22 | |
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23 #if ! defined (octave_pt_colon_h) |
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24 #define octave_pt_colon_h 1 |
| 2980 | 25 |
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26 #include "octave-config.h" |
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27 |
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28 #include <string> |
| 2980 | 29 |
| 30 class tree_walker; | |
| 31 | |
| 32 class octave_value; | |
| 33 class octave_value_list; | |
| 34 class octave_lvalue; | |
| 35 | |
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36 #include "pt-exp.h" |
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37 #include "symtab.h" |
| 2980 | 38 |
| 39 // Colon expressions. | |
| 40 | |
| 41 class | |
| 42 tree_colon_expression : public tree_expression | |
| 43 { | |
| 44 public: | |
| 45 | |
| 46 tree_colon_expression (int l = -1, int c = -1) | |
| 2990 | 47 : tree_expression (l, c), op_base (0), op_limit (0), |
| 48 op_increment (0), save_base (false) { } | |
| 2980 | 49 |
| 50 tree_colon_expression (tree_expression *e, int l = -1, int c = -1) | |
| 2990 | 51 : tree_expression (l, c), op_base (e), op_limit (0), |
| 52 op_increment (0), save_base (false) { } | |
| 2980 | 53 |
| 5861 | 54 tree_colon_expression (tree_expression *bas, tree_expression *lim, |
| 10313 | 55 tree_expression *inc, int l = -1, int c = -1) |
| 5861 | 56 : tree_expression (l, c), op_base (bas), op_limit (lim), |
| 57 op_increment (inc), save_base (false) { } | |
| 58 | |
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59 // No copying! |
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60 |
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61 tree_colon_expression (const tree_colon_expression&) = delete; |
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62 |
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63 tree_colon_expression& operator = (const tree_colon_expression&) = delete; |
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64 |
| 2980 | 65 ~tree_colon_expression (void) |
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66 { |
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67 if (! save_base) |
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68 delete op_base; |
| 2990 | 69 |
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70 delete op_limit; |
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71 delete op_increment; |
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72 } |
| 2980 | 73 |
| 4267 | 74 bool has_magic_end (void) const |
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75 { |
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76 return ((op_base && op_base->has_magic_end ()) |
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77 || (op_limit && op_limit->has_magic_end ()) |
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78 || (op_increment && op_increment->has_magic_end ())); |
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79 } |
| 4267 | 80 |
| 2990 | 81 void preserve_base (void) { save_base = true; } |
| 82 | |
| 2980 | 83 tree_colon_expression *append (tree_expression *t); |
| 84 | |
| 3933 | 85 bool rvalue_ok (void) const { return true; } |
| 2980 | 86 |
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87 octave_value rvalue1 (int nargout = 1); |
| 2980 | 88 |
| 89 octave_value_list rvalue (int nargout); | |
| 90 | |
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91 void eval_error (const std::string& s) const; |
| 2980 | 92 |
| 93 tree_expression *base (void) { return op_base; } | |
| 94 | |
| 95 tree_expression *limit (void) { return op_limit; } | |
| 96 | |
| 97 tree_expression *increment (void) { return op_increment; } | |
| 98 | |
| 5066 | 99 int line (void) const; |
| 100 int column (void) const; | |
| 101 | |
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102 tree_expression *dup (symbol_table::scope_id scope, |
| 10313 | 103 symbol_table::context_id context) const; |
| 5861 | 104 |
| 2980 | 105 void accept (tree_walker& tw); |
| 106 | |
| 107 private: | |
| 108 | |
| 109 // The components of the expression. | |
| 110 tree_expression *op_base; | |
| 111 tree_expression *op_limit; | |
| 112 tree_expression *op_increment; | |
| 2988 | 113 |
| 2990 | 114 bool save_base; |
| 2980 | 115 }; |
| 116 | |
| 117 #endif | |
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118 |