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annotate libinterp/parse-tree/pt-cbinop.h @ 20638:7ac907da9fba

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Use error() rather than ::error() unless explicitly required. * resource-manager.cc (instance_ok), shortcut-manager.cc (instance_ok), daspk.cc (DASPK_ABORT, DASPK_ABORT2), dasrt.cc (DASRT_ABORT, DASRT_ABORT2), dassl.cc (DASSL_ABORT, DASSL_ABORT2), debug.cc (instance_ok), display.cc (instance_ok), dynamic-ld.cc (octave_shlib_list::instance_ok, octave_dynamic_loader::instance_ok, do_load_oct, do_load_mex), file-io.cc (fopen_mode_to_ios_mode, do_stream_open, Ffprintf, Fsprintf, Fscanf, Ffscanf, get_sscanf_data, Fsscanf, do_fread, do_fwrite, Fpopen, Ftempname, convert, Fumask), graphics.in.h (graphics_toolkit::instance_ok, gh_manager::instance_ok), load-path.cc (instance_ok), ls-oct-ascii.cc (save_three_d), lsode.cc (LSODE_ABORT, LSODE_ABORT2), oct-errno.in.cc (instance_ok), octave-link.cc (connect_link), pager.cc (octave_pager_stream::instance_ok, octave_diary_stream::instance_ok), quad.cc (QUAD_ABORT, QUAD_ABORT2), sighandlers.cc (w32_interrupt_manager::instance_ok, octave_child_list::instance_ok), symtab.cc (do_update_nest), symtab.h (instance_ok), syscalls.cc (convert), toplev.h (instance_ok), txt-eng-ft.cc (instance_ok, set_mode), urlwrite.cc (instance_ok), __init_fltk__.cc (instance_ok), ov-builtin.cc (do_multi_index_op), ov-classdef.cc (class_fevalStatic, make_class, octave_classdef::subsasgn, do_multi_index_op, cdef_object_array::subsref, cdef_object_array::subsasgn, install_meth, meta_subsref, run_constructor, make_meta_class, get_value, set_value, check_method), ov-classdef.h (meta_subsref, instance_ok), ov-fcn-handle.cc (octave_fcn_handle), ov-mex-fcn.cc (do_multi_index_op), ov-range.h (octave_range), ov-typeinfo.cc (instance_ok), ov-usr-fcn.cc (subsref, do_multi_index_op), pt-arg-list.cc (Fend, convert_to_const_vector), pt-cell.cc (rvalue1), pt-colon.cc (append, rvalue1), pt-eval.cc (visit_simple_for_command, visit_switch_command), pt-exp.cc (is_logically_true, rvalue), pt-id.cc (eval_undefined_error), pt-id.h (workspace_error), pt-mat.cc (get_concat_class): Use error() rather than ::error().
author Rik <rik@octave.org>
date Thu, 06 Aug 2015 08:09:01 -0700
parents 4197fc428c7d
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2
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4197fc428c7d maint: Update copyright notices for 2015.
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3 Copyright (C) 2008-2015 Jaroslav Hajek
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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 the
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9 Free Software Foundation; either version 3 of the License, or (at your
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10 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 WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 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_cbinop_h)
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24 #define octave_pt_cbinop_h 1
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25
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26 #include <string>
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27
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28 class tree_walker;
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29
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30 class octave_value;
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31 class octave_value_list;
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32 class octave_lvalue;
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33
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34 #include "ov.h"
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35 #include "pt-binop.h"
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36 #include "symtab.h"
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37
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38 // Binary expressions that can be reduced to compound operations
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39
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40 class
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41 tree_compound_binary_expression : public tree_binary_expression
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42 {
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43 public:
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44
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45 tree_compound_binary_expression (tree_expression *a, tree_expression *b,
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46 int l, int c,
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47 octave_value::binary_op t,
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48 tree_expression *ca, tree_expression *cb,
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49 octave_value::compound_binary_op ct)
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50 : tree_binary_expression (a, b, l, c, t), op_lhs (ca), op_rhs (cb),
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51 etype (ct) { }
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52
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53 octave_value::compound_binary_op cop_type (void) const { return etype; }
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54
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55 bool rvalue_ok (void) const { return true; }
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56
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57 octave_value rvalue1 (int nargout = 1);
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58
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59 octave_value_list rvalue (int nargout);
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61 private:
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62
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63 tree_expression *op_lhs;
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64 tree_expression *op_rhs;
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65 octave_value::compound_binary_op etype;
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66
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67 // No copying!
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68
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69 tree_compound_binary_expression (const tree_compound_binary_expression&);
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70
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71 tree_compound_binary_expression& operator =
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72 (const tree_compound_binary_expression&);
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73 };
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74
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75 // a "virtual constructor"
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76
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77 tree_binary_expression *
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78 maybe_compound_binary_expression (tree_expression *a, tree_expression *b,
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79 int l = -1, int c = -1,
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80 octave_value::binary_op t
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81 = octave_value::unknown_binary_op);
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82
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83 #endif