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expm.m: new tests
author John W. Eaton <jwe@octave.org>
date Mon, 10 Jan 2011 14:50:33 -0500
parents 57a59eae83cc
children fd0a3ac60b0e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2
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3 Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2004, 2005,
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4 2006, 2007, 2008, 2009 John W. Eaton
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5
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6 This file is part of Octave.
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7
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8 Octave is free software; you can redistribute it and/or modify it
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9 under the terms of the GNU General Public License as published by the
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10 Free Software Foundation; either version 3 of the License, or (at your
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11 option) any later version.
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12
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13 Octave is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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16 for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with Octave; see the file COPYING. If not, see
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20 <http://www.gnu.org/licenses/>.
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21
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22 */
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23
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24 #ifdef HAVE_CONFIG_H
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25 #include <config.h>
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26 #endif
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27
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28 #include "quit.h"
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29
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30 #include "error.h"
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31 #include "gripes.h"
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32 #include "oct-map.h"
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33 #include "oct-lvalue.h"
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34 #include "ov.h"
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35 #include "pt-arg-list.h"
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36 #include "pt-bp.h"
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37 #include "pt-cmd.h"
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38 #include "pt-exp.h"
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39 #include "pt-jump.h"
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40 #include "pt-loop.h"
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41 #include "pt-stmt.h"
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42 #include "pt-walk.h"
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43 #include "unwind-prot.h"
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44
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45 // While.
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46
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47 tree_while_command::~tree_while_command (void)
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48 {
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49 delete expr;
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50 delete list;
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51 delete lead_comm;
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52 delete trail_comm;
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53 }
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54
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55 tree_command *
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56 tree_while_command::dup (symbol_table::scope_id scope,
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57 symbol_table::context_id context) const
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58 {
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59 return new tree_while_command (expr ? expr->dup (scope, context) : 0,
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60 list ? list->dup (scope, context) : 0,
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61 lead_comm ? lead_comm->dup () : 0,
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62 trail_comm ? trail_comm->dup (): 0,
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63 line (), column ());
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64 }
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65
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66 void
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67 tree_while_command::accept (tree_walker& tw)
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68 {
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69 tw.visit_while_command (*this);
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70 }
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71
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72 // Do-Until
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73
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74 tree_command *
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75 tree_do_until_command::dup (symbol_table::scope_id scope,
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76 symbol_table::context_id context) const
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77 {
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78 return new tree_do_until_command (expr ? expr->dup (scope, context) : 0,
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79 list ? list->dup (scope, context) : 0,
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80 lead_comm ? lead_comm->dup () : 0,
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81 trail_comm ? trail_comm->dup (): 0,
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82 line (), column ());
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83 }
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84
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85 void
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86 tree_do_until_command::accept (tree_walker& tw)
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87 {
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88 tw.visit_do_until_command (*this);
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89 }
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90
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91 // For.
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92
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93 tree_simple_for_command::~tree_simple_for_command (void)
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94 {
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95 delete expr;
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96 delete list;
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97 delete lead_comm;
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98 delete trail_comm;
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99 }
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100
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101 tree_command *
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102 tree_simple_for_command::dup (symbol_table::scope_id scope,
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103 symbol_table::context_id context) const
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104 {
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105 return new tree_simple_for_command (lhs ? lhs->dup (scope, context) : 0,
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106 expr ? expr->dup (scope, context) : 0,
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107 list ? list->dup (scope, context) : 0,
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108 lead_comm ? lead_comm->dup () : 0,
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109 trail_comm ? trail_comm->dup () : 0,
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110 line (), column ());
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111 }
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112
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113 void
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114 tree_simple_for_command::accept (tree_walker& tw)
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115 {
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116 tw.visit_simple_for_command (*this);
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117 }
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118
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119 tree_complex_for_command::~tree_complex_for_command (void)
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120 {
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121 delete expr;
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122 delete list;
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123 delete lead_comm;
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124 delete trail_comm;
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125 }
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126
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127 tree_command *
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128 tree_complex_for_command::dup (symbol_table::scope_id scope,
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129 symbol_table::context_id context) const
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130 {
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131 return new tree_complex_for_command (lhs ? lhs->dup (scope, context) : 0,
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132 expr ? expr->dup (scope, context) : 0,
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133 list ? list->dup (scope, context) : 0,
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134 lead_comm ? lead_comm->dup () : 0,
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135 trail_comm ? trail_comm->dup () : 0,
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136 line (), column ());
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137 }
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138
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139 void
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140 tree_complex_for_command::accept (tree_walker& tw)
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141 {
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142 tw.visit_complex_for_command (*this);
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143 }