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annotate libinterp/parse-tree/pt-arg-list.h @ 22869:f75d289645ec

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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
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1 /*
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2
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3 Copyright (C) 1996-2016 John W. Eaton
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4
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5 This file is part of Octave.
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6
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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.
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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.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <http://www.gnu.org/licenses/>.
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20
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21 */
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22
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23 #if ! defined (octave_pt_arg_list_h)
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24 #define octave_pt_arg_list_h 1
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25
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26 #include "octave-config.h"
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27
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28 #include <list>
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29
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30 class octave_value_list;
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31 class octave_lvalue;
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32 class tree_expression;
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33 class tree_walker;
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34
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35 #include "str-vec.h"
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36
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37 #include "base-list.h"
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38 #include "symtab.h"
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39
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40 // Argument lists. Used to hold the list of expressions that are the
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41 // arguments in a function call or index expression.
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42
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43 class
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44 tree_argument_list : public octave::base_list<tree_expression *>
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45 {
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46 public:
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47
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48 typedef tree_expression* element_type;
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49
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50 tree_argument_list (void)
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51 : list_includes_magic_end (false), list_includes_magic_tilde (false),
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52 simple_assign_lhs (false) { }
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53
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54 tree_argument_list (tree_expression *t)
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55 : list_includes_magic_end (false), list_includes_magic_tilde (false),
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56 simple_assign_lhs (false)
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57 { append (t); }
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58
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59 // No copying!
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60
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61 tree_argument_list (const tree_argument_list&) = delete;
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62
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63 tree_argument_list& operator = (const tree_argument_list&) = delete;
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64
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65 ~tree_argument_list (void);
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66
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67 bool has_magic_end (void) const;
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68
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69 bool has_magic_tilde (void) const
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70 { return list_includes_magic_tilde; }
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72 tree_expression *remove_front (void)
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73 {
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74 iterator p = begin ();
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75 tree_expression *retval = *p;
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76 erase (p);
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77 return retval;
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78 }
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79
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80 void append (const element_type& s);
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81
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82 void mark_as_simple_assign_lhs (void) { simple_assign_lhs = true; }
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83
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84 bool is_simple_assign_lhs (void) { return simple_assign_lhs; }
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85
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86 bool all_elements_are_constant (void) const;
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87
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88 bool is_valid_lvalue_list (void) const;
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89
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90 octave_value_list convert_to_const_vector (const octave_value *object = 0);
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91
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92 std::list<octave_lvalue> lvalue_list (void);
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93
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94 string_vector get_arg_names (void) const;
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95
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96 std::list<std::string> variable_names (void) const;
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98 tree_argument_list *dup (symbol_table::scope_id scope,
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99 symbol_table::context_id context) const;
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100
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101 void accept (tree_walker& tw);
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102
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103 private:
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104
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105 bool list_includes_magic_end;
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106
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107 bool list_includes_magic_tilde;
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108
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109 bool simple_assign_lhs;
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110 };
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111
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112 #endif
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113