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annotate src/pt-select.cc @ 14846:460a3c6d8bf1

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maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Example: func() => func () * dynamic.txi, func.txi, oop.txi, var.txi, embedded.cc, fortdemo.cc, funcdemo.cc, paramdemo.cc, stringdemo.cc, unwinddemo.cc, Array.cc, Array.h, CColVector.cc, CDiagMatrix.h, CMatrix.cc, CNDArray.cc, CRowVector.cc, CSparse.cc, CmplxGEPBAL.cc, EIG.cc, MSparse.cc, MatrixType.cc, Sparse-op-defs.h, Sparse-perm-op-defs.h, Sparse.cc, Sparse.h, SparseCmplxCHOL.cc, SparseCmplxCHOL.h, SparseCmplxLU.cc, SparseCmplxQR.cc, SparseCmplxQR.h, SparseQR.cc, SparseQR.h, SparsedbleCHOL.cc, SparsedbleCHOL.h, SparsedbleLU.cc, SparsedbleLU.h, base-lu.cc, cmd-hist.cc, dColVector.cc, dDiagMatrix.h, dMatrix.cc, dNDArray.cc, dRowVector.cc, dSparse.cc, dbleCHOL.cc, dbleGEPBAL.cc, dim-vector.cc, eigs-base.cc, f2c-main.c, fCColVector.cc, fCDiagMatrix.h, fCMatrix.cc, fCNDArray.cc, fCRowVector.cc, fCmplxGEPBAL.cc, fColVector.cc, fDiagMatrix.h, fEIG.cc, fMatrix.cc, fNDArray.cc, fRowVector.cc, file-ops.cc, file-stat.cc, floatCHOL.cc, floatGEPBAL.cc, idx-vector.h, lo-specfun.cc, lo-sysdep.cc, mx-inlines.cc, oct-binmap.h, oct-convn.cc, oct-md5.cc, oct-mem.h, oct-rand.cc, oct-syscalls.cc, randgamma.c, randmtzig.c, sparse-base-chol.cc, sparse-base-chol.h, sparse-base-lu.cc, sparse-dmsolve.cc, tempname.c, curl.m, divergence.m, randi.m, dlmwrite.m, edit.m, getappdata.m, what.m, getarchdir.m, install.m, installed_packages.m, repackage.m, unload_packages.m, colorbar.m, figure.m, isosurface.m, legend.m, loglog.m, plot.m, plot3.m, plotyy.m, polar.m, __errplot__.m, __ghostscript__.m, __marching_cube__.m, __plt__.m, __scatter__.m, semilogx.m, semilogy.m, trimesh.m, trisurf.m, demo.m, test.m, datetick.m, __delaunayn__.cc, __dsearchn__.cc, __fltk_uigetfile__.cc, __glpk__.cc, __init_fltk__.cc, __lin_interpn__.cc, __magick_read__.cc, __pchip_deriv__.cc, balance.cc, bsxfun.cc, ccolamd.cc, cellfun.cc, chol.cc, daspk.cc, dasrt.cc, dassl.cc, dmperm.cc, eig.cc, eigs.cc, fftw.cc, filter.cc, find.cc, kron.cc, lookup.cc, lsode.cc, matrix_type.cc, md5sum.cc, mgorth.cc, qr.cc, quad.cc, rand.cc, regexp.cc, symbfact.cc, tril.cc, urlwrite.cc, op-bm-bm.cc, op-cdm-cdm.cc, op-cell.cc, op-chm.cc, op-cm-cm.cc, op-cm-scm.cc, op-cm-sm.cc, op-cs-scm.cc, op-cs-sm.cc, op-dm-dm.cc, op-dm-scm.cc, op-dm-sm.cc, op-fcdm-fcdm.cc, op-fcm-fcm.cc, op-fdm-fdm.cc, op-fm-fm.cc, op-int.h, op-m-m.cc, op-m-scm.cc, op-m-sm.cc, op-pm-pm.cc, op-pm-scm.cc, op-pm-sm.cc, op-range.cc, op-s-scm.cc, op-s-sm.cc, op-sbm-sbm.cc, op-scm-cm.cc, op-scm-cs.cc, op-scm-m.cc, op-scm-s.cc, op-scm-scm.cc, op-scm-sm.cc, op-sm-cm.cc, op-sm-cs.cc, op-sm-m.cc, op-sm-s.cc, op-sm-scm.cc, op-sm-sm.cc, op-str-str.cc, op-struct.cc, bitfcns.cc, data.cc, debug.cc, dynamic-ld.cc, error.cc, gl-render.cc, graphics.cc, graphics.in.h, load-path.cc, ls-hdf5.cc, ls-mat5.cc, ls-mat5.h, ls-oct-ascii.cc, ls-oct-ascii.h, mex.cc, mk-errno-list, oct-map.cc, oct-obj.h, oct-parse.yy, octave-config.in.cc, ov-base-int.cc, ov-base-mat.cc, ov-base.cc, ov-bool-mat.cc, ov-bool-sparse.cc, ov-bool.cc, ov-cell.cc, ov-class.cc, ov-class.h, ov-cx-mat.cc, ov-cx-sparse.cc, ov-fcn-handle.cc, ov-flt-cx-mat.cc, ov-flt-re-mat.cc, ov-intx.h, ov-range.h, ov-re-mat.cc, ov-re-sparse.cc, ov-str-mat.cc, ov-struct.cc, ov-usr-fcn.h, ov.h, pr-output.cc, pt-id.cc, pt-id.h, pt-mat.cc, pt-select.cc, sparse.cc, symtab.cc, symtab.h, syscalls.cc, toplev.cc, txt-eng-ft.cc, variables.cc, zfstream.cc, zfstream.h, Dork.m, getStash.m, myStash.m, Gork.m, Pork.m, myStash.m, getStash.m, myStash.m, getStash.m, myStash.m, fntests.m: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
author Rik <octave@nomad.inbox5.com>
date Sun, 08 Jul 2012 11:28:50 -0700
parents 72c96de7a403
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /*
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2
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72c96de7a403 maint: update copyright notices for 2012
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3 Copyright (C) 1996-2012 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 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 #ifdef HAVE_CONFIG_H
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24 #include <config.h>
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25 #endif
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26
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27 #include "error.h"
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28 #include "oct-obj.h"
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29 #include "ov.h"
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30 #include "pt-cmd.h"
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31 #include "pt-exp.h"
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32 #include "pt-select.h"
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33 #include "pt-stmt.h"
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34 #include "pt-walk.h"
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35 #include "Cell.h"
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36 #include "ov-typeinfo.h"
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37
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38 // If clauses.
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39
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40 tree_if_clause::~tree_if_clause (void)
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41 {
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42 delete expr;
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43 delete list;
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44 delete lead_comm;
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45 }
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46
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47 tree_if_clause *
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48 tree_if_clause::dup (symbol_table::scope_id scope,
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49 symbol_table::context_id context) const
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50 {
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51 return new tree_if_clause (expr ? expr->dup (scope, context) : 0,
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52 list ? list->dup (scope, context) : 0,
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53 lead_comm ? lead_comm->dup () : 0);
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54 }
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55
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56 void
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57 tree_if_clause::accept (tree_walker& tw)
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58 {
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59 tw.visit_if_clause (*this);
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60 }
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61
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62 // List of if commands.
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63
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64 tree_if_command_list *
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65 tree_if_command_list::dup (symbol_table::scope_id scope,
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66 symbol_table::context_id context) const
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67 {
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68 tree_if_command_list *new_icl = new tree_if_command_list ();
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69
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70 for (const_iterator p = begin (); p != end (); p++)
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71 {
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72 const tree_if_clause *elt = *p;
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73
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74 new_icl->append (elt ? elt->dup (scope, context) : 0);
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75 }
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76
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77 return new_icl;
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78 }
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79
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80 void
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81 tree_if_command_list::accept (tree_walker& tw)
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82 {
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83 tw.visit_if_command_list (*this);
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84 }
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85
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86 // If.
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87
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88 tree_if_command::~tree_if_command (void)
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89 {
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90 delete list;
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91 delete lead_comm;
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92 delete trail_comm;
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93 }
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94
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95 tree_command *
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96 tree_if_command::dup (symbol_table::scope_id scope,
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97 symbol_table::context_id context) const
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98 {
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99 return new tree_if_command (list ? list->dup (scope, context) : 0,
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100 lead_comm ? lead_comm->dup () : 0,
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101 trail_comm ? trail_comm->dup () : 0,
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102 line (), column ());
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103 }
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104
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105 void
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106 tree_if_command::accept (tree_walker& tw)
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107 {
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108 tw.visit_if_command (*this);
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109 }
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110
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111 // Switch cases.
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112
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113 tree_switch_case::~tree_switch_case (void)
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114 {
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115 delete label;
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116 delete list;
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117 delete lead_comm;
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118 }
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119
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120
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121 bool
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122 tree_switch_case::label_matches (const octave_value& val)
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123 {
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124 octave_value label_value = label->rvalue1 ();
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125
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126 if (! error_state && label_value.is_defined () )
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127 {
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128 if (label_value.is_cell ())
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129 {
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130 Cell cell (label_value.cell_value ());
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131
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132 for (octave_idx_type i = 0; i < cell.rows (); i++)
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133 {
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134 for (octave_idx_type j = 0; j < cell.columns (); j++)
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135 {
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136 bool match = val.is_equal (cell(i,j));
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137
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138 if (error_state)
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139 return false;
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140 else if (match)
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141 return true;
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142 }
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143 }
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144 }
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145 else
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146 {
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147 bool match = val.is_equal (label_value);
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148
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149 if (error_state)
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150 return false;
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151 else
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152 return match;
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153 }
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154 }
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155
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156 return false;
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157 }
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158
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159 tree_switch_case *
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160 tree_switch_case::dup (symbol_table::scope_id scope,
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161 symbol_table::context_id context) const
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162 {
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163 return new tree_switch_case (label ? label->dup (scope, context) : 0,
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164 list ? list->dup (scope, context) : 0,
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165 lead_comm ? lead_comm->dup () : 0);
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166 }
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167
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168 void
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169 tree_switch_case::accept (tree_walker& tw)
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170 {
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171 tw.visit_switch_case (*this);
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172 }
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173
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174 // List of switch cases.
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175
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176 tree_switch_case_list *
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177 tree_switch_case_list::dup (symbol_table::scope_id scope,
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178 symbol_table::context_id context) const
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179 {
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180 tree_switch_case_list *new_scl = new tree_switch_case_list ();
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181
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182 for (const_iterator p = begin (); p != end (); p++)
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183 {
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184 const tree_switch_case *elt = *p;
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185
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186 new_scl->append (elt ? elt->dup (scope, context) : 0);
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187 }
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188
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189 return new_scl;
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190 }
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191
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192 void
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193 tree_switch_case_list::accept (tree_walker& tw)
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194 {
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195 tw.visit_switch_case_list (*this);
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196 }
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197
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198 // Switch.
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199
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200 tree_switch_command::~tree_switch_command (void)
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201 {
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202 delete expr;
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203 delete list;
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204 delete lead_comm;
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205 delete trail_comm;
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206 }
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207
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208 tree_command *
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209 tree_switch_command::dup (symbol_table::scope_id scope,
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210 symbol_table::context_id context) const
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211 {
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212 return new tree_switch_command (expr ? expr->dup (scope, context) : 0,
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213 list ? list->dup (scope, context) : 0,
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214 lead_comm ? lead_comm->dup () : 0,
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215 trail_comm ? trail_comm->dup () : 0,
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216 line (), column ());
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217 }
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218
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219 void
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220 tree_switch_command::accept (tree_walker& tw)
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221 {
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222 tw.visit_switch_command (*this);
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223 }