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untabify src C++ source files
author John W. Eaton <jwe@octave.org>
date Thu, 11 Feb 2010 12:41:46 -0500
parents cd96d29c5efa
children 64e7538db12a
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, 1999, 2000, 2001, 2002, 2003, 2004,
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eb63fbe60fab update copyright notices
John W. Eaton <jwe@octave.org>
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4 2005, 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 <cctype>
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29
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30 #include <iostream>
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31
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32 #include "comment-list.h"
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33 #include "error.h"
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34 #include "ov-usr-fcn.h"
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35 #include "pr-output.h"
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36 #include "pt-all.h"
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37
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38 void
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39 tree_print_code::visit_anon_fcn_handle (tree_anon_fcn_handle& afh)
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40 {
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41 indent ();
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42
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43 print_parens (afh, "(");
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44
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45 os << "@(";
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46
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47 tree_parameter_list *param_list = afh.parameter_list ();
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48
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49 if (param_list)
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50 param_list->accept (*this);
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51
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52 os << ") ";
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53
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54 tree_statement_list *body = afh.body ();
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55
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56 if (body)
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57 body->accept (*this);
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58
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59 print_parens (afh, ")");
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60 }
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61
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62 void
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63 tree_print_code::visit_argument_list (tree_argument_list& lst)
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64 {
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65 tree_argument_list::iterator p = lst.begin ();
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66
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67 while (p != lst.end ())
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68 {
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69 tree_expression *elt = *p++;
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70
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71 if (elt)
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72 {
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73 elt->accept (*this);
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74
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75 if (p != lst.end ())
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76 os << ", ";
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77 }
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78 }
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79 }
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80
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81 void
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82 tree_print_code::visit_binary_expression (tree_binary_expression& expr)
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83 {
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84 indent ();
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85
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86 print_parens (expr, "(");
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87
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88 tree_expression *op1 = expr.lhs ();
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89
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90 if (op1)
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91 op1->accept (*this);
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92
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93 os << " " << expr.oper () << " ";
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94
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95 tree_expression *op2 = expr.rhs ();
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96
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97 if (op2)
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98 op2->accept (*this);
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99
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100 print_parens (expr, ")");
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101 }
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102
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103 void
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104 tree_print_code::visit_break_command (tree_break_command&)
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105 {
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106 indent ();
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107
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108 os << "break";
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109 }
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110
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111 void
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112 tree_print_code::visit_colon_expression (tree_colon_expression& expr)
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113 {
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114 indent ();
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115
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116 print_parens (expr, "(");
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117
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118 tree_expression *op1 = expr.base ();
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119
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120 if (op1)
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121 op1->accept (*this);
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122
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123 // Stupid syntax.
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124
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125 tree_expression *op3 = expr.increment ();
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126
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127 if (op3)
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128 {
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129 os << ":";
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130 op3->accept (*this);
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131 }
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132
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133 tree_expression *op2 = expr.limit ();
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134
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135 if (op2)
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136 {
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137 os << ":";
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138 op2->accept (*this);
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139 }
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140
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141 print_parens (expr, ")");
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142 }
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143
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144 void
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145 tree_print_code::visit_continue_command (tree_continue_command&)
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146 {
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147 indent ();
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148
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149 os << "continue";
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150 }
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151
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152 void
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153 tree_print_code::do_decl_command (tree_decl_command& cmd)
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154 {
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155 indent ();
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156
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157 os << cmd.name () << " ";
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158
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159 tree_decl_init_list *init_list = cmd.initializer_list ();
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160
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161 if (init_list)
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162 init_list->accept (*this);
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163 }
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164
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165 void
8658
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166 tree_print_code::visit_global_command (tree_global_command& cmd)
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parents: 7715
diff changeset
167 {
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parents: 7715
diff changeset
168 do_decl_command (cmd);
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parents: 7715
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169 }
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John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
170
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parents: 7715
diff changeset
171 void
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parents: 7715
diff changeset
172 tree_print_code::visit_static_command (tree_static_command& cmd)
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parents: 7715
diff changeset
173 {
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parents: 7715
diff changeset
174 do_decl_command (cmd);
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John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
175 }
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
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176
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parents: 7715
diff changeset
177 void
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178 tree_print_code::visit_decl_elt (tree_decl_elt& cmd)
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179 {
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180 tree_identifier *id = cmd.ident ();
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181
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diff changeset
182 if (id)
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183 id->accept (*this);
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184
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185 tree_expression *expr = cmd.expression ();
2846
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186
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187 if (expr)
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188 {
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189 os << " = ";
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190
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191 expr->accept (*this);
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192 }
2846
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193 }
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194
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195 void
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196 tree_print_code::visit_decl_init_list (tree_decl_init_list& lst)
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197 {
4219
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198 tree_decl_init_list::iterator p = lst.begin ();
2846
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199
4219
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200 while (p != lst.end ())
2846
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201 {
4219
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202 tree_decl_elt *elt = *p++;
2846
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diff changeset
203
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204 if (elt)
10315
57a59eae83cc untabify src C++ source files
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parents: 10160
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205 {
57a59eae83cc untabify src C++ source files
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parents: 10160
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206 elt->accept (*this);
2846
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207
10315
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diff changeset
208 if (p != lst.end ())
57a59eae83cc untabify src C++ source files
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parents: 10160
diff changeset
209 os << ", ";
57a59eae83cc untabify src C++ source files
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parents: 10160
diff changeset
210 }
2846
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211 }
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diff changeset
212 }
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diff changeset
213
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diff changeset
214 void
2969
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215 tree_print_code::visit_simple_for_command (tree_simple_for_command& cmd)
2123
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216 {
3665
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217 print_comment_list (cmd.leading_comment ());
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218
2123
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219 indent ();
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220
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221 os << "for ";
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222
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diff changeset
223 tree_expression *lhs = cmd.left_hand_side ();
2123
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224
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diff changeset
225 if (lhs)
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diff changeset
226 lhs->accept (*this);
2123
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227
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diff changeset
228 os << " = ";
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229
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230 tree_expression *expr = cmd.control_expr ();
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231
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232 if (expr)
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233 expr->accept (*this);
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234
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235 newline ();
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236
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
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diff changeset
237 tree_statement_list *list = cmd.body ();
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238
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diff changeset
239 if (list)
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diff changeset
240 {
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diff changeset
241 increment_indent_level ();
3665
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242
2123
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243 list->accept (*this);
3665
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244
2123
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245 decrement_indent_level ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
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246 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
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diff changeset
247
3665
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diff changeset
248 print_indented_comment (cmd.trailing_comment ());
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diff changeset
249
2123
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250 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
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diff changeset
251
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
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diff changeset
252 os << "endfor";
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
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diff changeset
253 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
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diff changeset
254
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
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diff changeset
255 void
2969
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diff changeset
256 tree_print_code::visit_complex_for_command (tree_complex_for_command& cmd)
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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parents: 2961
diff changeset
257 {
3665
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diff changeset
258 print_comment_list (cmd.leading_comment ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
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diff changeset
259
2969
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diff changeset
260 indent ();
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
261
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
262 os << "for [";
4676
c0aa75a64635 [project @ 2003-12-16 16:47:52 by jwe]
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parents: 4342
diff changeset
263 nesting.push ('[');
2969
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jwe
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diff changeset
264
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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parents: 2961
diff changeset
265 tree_argument_list *lhs = cmd.left_hand_side ();
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diff changeset
266
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diff changeset
267 if (lhs)
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diff changeset
268 lhs->accept (*this);
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
269
4676
c0aa75a64635 [project @ 2003-12-16 16:47:52 by jwe]
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diff changeset
270 nesting.pop ();
2969
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
271 os << "] = ";
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
272
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
273 tree_expression *expr = cmd.control_expr ();
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
274
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
275 if (expr)
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
276 expr->accept (*this);
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
277
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
278 newline ();
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
jwe
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diff changeset
279
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
280 tree_statement_list *list = cmd.body ();
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
281
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
jwe
parents: 2961
diff changeset
282 if (list)
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
jwe
parents: 2961
diff changeset
283 {
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
284 increment_indent_level ();
3665
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jwe
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diff changeset
285
2969
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diff changeset
286 list->accept (*this);
3665
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diff changeset
287
2969
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diff changeset
288 decrement_indent_level ();
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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parents: 2961
diff changeset
289 }
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
290
3665
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diff changeset
291 print_indented_comment (cmd.trailing_comment ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
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diff changeset
292
2969
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diff changeset
293 indent ();
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
294
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
295 os << "endfor";
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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parents: 2961
diff changeset
296 }
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
297
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
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diff changeset
298 void
7715
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
299 tree_print_code::visit_octave_user_script (octave_user_script& fcn)
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
300 {
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
301 reset ();
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
302
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
303 tree_statement_list *cmd_list = fcn.body ();
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
304
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
305 if (cmd_list)
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
306 cmd_list->accept (*this);
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
307 }
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
308
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
309 void
2891
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parents: 2878
diff changeset
310 tree_print_code::visit_octave_user_function (octave_user_function& fcn)
2123
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diff changeset
311 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
312 reset ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
313
2891
1a30f46e1870 [project @ 1997-04-28 01:49:00 by jwe]
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parents: 2878
diff changeset
314 visit_octave_user_function_header (fcn);
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
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parents:
diff changeset
315
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
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parents:
diff changeset
316 tree_statement_list *cmd_list = fcn.body ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
317
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
318 if (cmd_list)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
319 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
320 increment_indent_level ();
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
321
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
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diff changeset
322 cmd_list->accept (*this);
3665
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parents: 3523
diff changeset
323
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
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parents:
diff changeset
324 decrement_indent_level ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
325 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
326
2891
1a30f46e1870 [project @ 1997-04-28 01:49:00 by jwe]
jwe
parents: 2878
diff changeset
327 visit_octave_user_function_trailer (fcn);
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
328 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
329
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
330 void
2891
1a30f46e1870 [project @ 1997-04-28 01:49:00 by jwe]
jwe
parents: 2878
diff changeset
331 tree_print_code::visit_octave_user_function_header (octave_user_function& fcn)
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
332 {
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
333 octave_comment_list *leading_comment = fcn.leading_comment ();
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
334
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
335 if (leading_comment)
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
336 {
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
337 print_comment_list (leading_comment);
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
338 newline ();
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
339 }
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
340
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
341 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
342
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
343 os << "function ";
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
344
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
345 tree_parameter_list *ret_list = fcn.return_list ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
346
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
347 if (ret_list)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
348 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
349 bool takes_var_return = fcn.takes_var_return ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
350
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
351 int len = ret_list->length ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
352
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
353 if (len > 1 || takes_var_return)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
354 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
355 os << "[";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
356 nesting.push ('[');
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
357 }
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
358
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
359 ret_list->accept (*this);
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
360
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
361 if (takes_var_return)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
362 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
363 if (len > 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
364 os << ", ";
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
365
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
366 os << "varargout";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
367 }
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
368
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
369 if (len > 1 || takes_var_return)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
370 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
371 nesting.pop ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
372 os << "]";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
373 }
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
374
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
375 os << " = ";
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
376 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
377
4748
7b145222fea3 [project @ 2004-02-07 06:27:27 by jwe]
jwe
parents: 4676
diff changeset
378 std::string fcn_name = fcn.name ();
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
379
3523
b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe]
jwe
parents: 3503
diff changeset
380 os << (fcn_name.empty () ? std::string ("(empty)") : fcn_name) << " ";
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
381
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
382 tree_parameter_list *param_list = fcn.parameter_list ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
383
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
384 if (param_list)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
385 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
386 bool takes_varargs = fcn.takes_varargs ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
387
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
388 int len = param_list->length ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
389
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
390 if (len > 0 || takes_varargs)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
391 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
392 os << "(";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
393 nesting.push ('(');
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
394 }
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
395
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
396 param_list->accept (*this);
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
397
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
398 if (takes_varargs)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
399 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
400 if (len > 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
401 os << ", ";
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
402
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
403 os << "varargin";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
404 }
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
405
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
406 if (len > 0 || takes_varargs)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
407 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
408 nesting.pop ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
409 os << ")";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
410 newline ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
411 }
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
412 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
413 else
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
414 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
415 os << "()";
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
416 newline ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
417 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
418 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
419
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
420 void
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
421 tree_print_code::visit_octave_user_function_trailer (octave_user_function& fcn)
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
422 {
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
423 print_indented_comment (fcn.trailing_comment ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
424
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
425 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
426
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
427 os << "endfunction";
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
428
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
429 newline ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
430 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
431
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
432 void
7715
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
433 tree_print_code::visit_function_def (tree_function_def& fdef)
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
434 {
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
435 indent ();
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
436
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
437 octave_value fcn = fdef.function ();
7715
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
438
8658
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
439 octave_function *f = fcn.function_value ();
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
440
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
441 if (f)
73c4516fae10 New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents: 7715
diff changeset
442 f->accept (*this);
7715
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
443 }
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
444
5b4d278ec828 parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents: 7017
diff changeset
445 void
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
446 tree_print_code::visit_identifier (tree_identifier& id)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
447 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
448 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
449
2961
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
450 print_parens (id, "(");
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
451
3523
b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe]
jwe
parents: 3503
diff changeset
452 std::string nm = id.name ();
b80bbb43a1a9 [project @ 2000-02-02 10:25:52 by jwe]
jwe
parents: 3503
diff changeset
453 os << (nm.empty () ? std::string ("(empty)") : nm);
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
454
2961
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
455 print_parens (id, ")");
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
456 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
457
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
458 void
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
459 tree_print_code::visit_if_clause (tree_if_clause& cmd)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
460 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
461 tree_expression *expr = cmd.condition ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
462
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
463 if (expr)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
464 expr->accept (*this);
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
465
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
466 newline ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
467
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
468 tree_statement_list *list = cmd.commands ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
469
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
470 if (list)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
471 {
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
472 increment_indent_level ();
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
473
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
474 list->accept (*this);
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
475
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
476 decrement_indent_level ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
477 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
478 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
479
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
480 void
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
481 tree_print_code::visit_if_command (tree_if_command& cmd)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
482 {
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
483 print_comment_list (cmd.leading_comment ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
484
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
485 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
486
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
487 os << "if ";
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
488
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
489 tree_if_command_list *list = cmd.cmd_list ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
490
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
491 if (list)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
492 list->accept (*this);
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
493
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
494 print_indented_comment (cmd.trailing_comment ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
495
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
496 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
497
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
498 os << "endif";
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
499 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
500
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
501 void
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
502 tree_print_code::visit_if_command_list (tree_if_command_list& lst)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
503 {
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
504 tree_if_command_list::iterator p = lst.begin ();
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
505
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
506 bool first_elt = true;
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
507
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
508 while (p != lst.end ())
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
509 {
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
510 tree_if_clause *elt = *p++;
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
511
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
512 if (elt)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
513 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
514 if (! first_elt)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
515 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
516 print_indented_comment (elt->leading_comment ());
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
517
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
518 indent ();
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
519
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
520 if (elt->is_else_clause ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
521 os << "else";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
522 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
523 os << "elseif ";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
524 }
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
525
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
526 elt->accept (*this);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
527 }
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
528
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
529 first_elt = false;
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
530 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
531 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
532
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
533 void
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
534 tree_print_code::visit_index_expression (tree_index_expression& expr)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
535 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
536 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
537
2961
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
538 print_parens (expr, "(");
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
539
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
540 bool expr_has_parens = false;
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
541
3010
1aeb8869e464 [project @ 1997-06-01 19:24:02 by jwe]
jwe
parents: 2988
diff changeset
542 tree_expression *e = expr.expression ();
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
543
2969
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
jwe
parents: 2961
diff changeset
544 if (e)
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
545 {
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
546 e->accept (*this);
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
547
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
548 expr_has_parens = e->is_postfix_indexed ();
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
549 }
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
550
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
551 std::list<tree_argument_list *> arg_lists = expr.arg_lists ();
3933
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3930
diff changeset
552 std::string type_tags = expr.type_tags ();
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
553 std::list<string_vector> arg_names = expr.arg_names ();
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
554
3933
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3930
diff changeset
555 int n = type_tags.length ();
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3930
diff changeset
556
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
557 std::list<tree_argument_list *>::iterator p_arg_lists = arg_lists.begin ();
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
558 std::list<string_vector>::iterator p_arg_names = arg_names.begin ();
3933
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3930
diff changeset
559
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3930
diff changeset
560 for (int i = 0; i < n; i++)
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
561 {
3933
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3930
diff changeset
562 switch (type_tags[i])
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
563 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
564 case '(':
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
565 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
566 char nc = nesting.top ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
567 if ((nc == '[' || nc == '{') && expr.paren_count () == 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
568 os << "(";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
569 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
570 os << " (";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
571 nesting.push ('(');
4676
c0aa75a64635 [project @ 2003-12-16 16:47:52 by jwe]
jwe
parents: 4342
diff changeset
572
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
573 tree_argument_list *l = *p_arg_lists;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
574 if (l)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
575 l->accept (*this);
4676
c0aa75a64635 [project @ 2003-12-16 16:47:52 by jwe]
jwe
parents: 4342
diff changeset
576
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
577 nesting.pop ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
578 os << ")";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
579 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
580 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
581
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
582 case '{':
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
583 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
584 char nc = nesting.top ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
585 if ((nc == '[' || nc == '{') && expr.paren_count () == 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
586 os << "{";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
587 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
588 os << " {";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
589 // We only care about whitespace inside [] and {} when we
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
590 // are defining matrix and cell objects, not when indexing.
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
591 nesting.push ('(');
4676
c0aa75a64635 [project @ 2003-12-16 16:47:52 by jwe]
jwe
parents: 4342
diff changeset
592
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
593 tree_argument_list *l = *p_arg_lists;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
594 if (l)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
595 l->accept (*this);
4676
c0aa75a64635 [project @ 2003-12-16 16:47:52 by jwe]
jwe
parents: 4342
diff changeset
596
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
597 nesting.pop ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
598 os << "}";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
599 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
600 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
601
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
602 case '.':
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
603 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
604 string_vector nm = *p_arg_names;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
605 assert (nm.length () == 1);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
606 os << "." << nm(0);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
607 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
608 break;
3933
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3930
diff changeset
609
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
610 default:
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
611 panic_impossible ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
612 }
3933
f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe]
jwe
parents: 3930
diff changeset
613
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
614 p_arg_lists++;
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
615 p_arg_names++;
3930
61d4427c016e [project @ 2002-05-07 00:47:31 by jwe]
jwe
parents: 3769
diff changeset
616 }
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
617
2961
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
618 print_parens (expr, ")");
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
619 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
620
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
621 void
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
622 tree_print_code::visit_matrix (tree_matrix& lst)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
623 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
624 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
625
2961
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
626 print_parens (lst, "(");
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
627
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
628 os << "[";
4676
c0aa75a64635 [project @ 2003-12-16 16:47:52 by jwe]
jwe
parents: 4342
diff changeset
629 nesting.push ('[');
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
630
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
631 tree_matrix::iterator p = lst.begin ();
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
632
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
633 while (p != lst.end ())
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
634 {
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
635 tree_argument_list *elt = *p++;
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
636
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
637 if (elt)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
638 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
639 elt->accept (*this);
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
640
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
641 if (p != lst.end ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
642 os << "; ";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
643 }
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
644 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
645
4676
c0aa75a64635 [project @ 2003-12-16 16:47:52 by jwe]
jwe
parents: 4342
diff changeset
646 nesting.pop ();
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
647 os << "]";
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
648
2961
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
649 print_parens (lst, ")");
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
650 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
651
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
652 void
3351
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
653 tree_print_code::visit_cell (tree_cell& lst)
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
654 {
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
655 indent ();
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
656
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
657 print_parens (lst, "(");
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
658
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
659 os << "{";
4676
c0aa75a64635 [project @ 2003-12-16 16:47:52 by jwe]
jwe
parents: 4342
diff changeset
660 nesting.push ('{');
3351
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
661
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
662 tree_cell::iterator p = lst.begin ();
3351
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
663
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
664 while (p != lst.end ())
3351
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
665 {
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
666 tree_argument_list *elt = *p++;
3351
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
667
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
668 if (elt)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
669 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
670 elt->accept (*this);
3351
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
671
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
672 if (p != lst.end ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
673 os << "; ";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
674 }
3351
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
675 }
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
676
4676
c0aa75a64635 [project @ 2003-12-16 16:47:52 by jwe]
jwe
parents: 4342
diff changeset
677 nesting.pop ();
3351
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
678 os << "}";
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
679
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
680 print_parens (lst, ")");
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
681 }
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
682
8623649c967c [project @ 1999-11-15 16:17:01 by jwe]
jwe
parents: 3208
diff changeset
683 void
2969
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
jwe
parents: 2961
diff changeset
684 tree_print_code::visit_multi_assignment (tree_multi_assignment& expr)
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
685 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
686 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
687
2961
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
688 print_parens (expr, "(");
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
689
2969
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
jwe
parents: 2961
diff changeset
690 tree_argument_list *lhs = expr.left_hand_side ();
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
691
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
692 if (lhs)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
693 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
694 int len = lhs->length ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
695
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
696 if (len > 1)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
697 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
698 os << "[";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
699 nesting.push ('[');
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
700 }
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
701
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
702 lhs->accept (*this);
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
703
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
704 if (len > 1)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
705 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
706 nesting.pop ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
707 os << "]";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
708 }
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
709 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
710
3208
e8a7163701be [project @ 1998-11-03 05:12:47 by jwe]
jwe
parents: 3165
diff changeset
711 os << " " << expr.oper () << " ";
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
712
2969
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
jwe
parents: 2961
diff changeset
713 tree_expression *rhs = expr.right_hand_side ();
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
714
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
715 if (rhs)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
716 rhs->accept (*this);
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
717
2961
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
718 print_parens (expr, ")");
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
719 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
720
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
721 void
2620
5c773d4745d6 [project @ 1997-01-23 16:26:25 by jwe]
jwe
parents: 2530
diff changeset
722 tree_print_code::visit_no_op_command (tree_no_op_command& cmd)
5c773d4745d6 [project @ 1997-01-23 16:26:25 by jwe]
jwe
parents: 2530
diff changeset
723 {
5c773d4745d6 [project @ 1997-01-23 16:26:25 by jwe]
jwe
parents: 2530
diff changeset
724 indent ();
5c773d4745d6 [project @ 1997-01-23 16:26:25 by jwe]
jwe
parents: 2530
diff changeset
725
5c773d4745d6 [project @ 1997-01-23 16:26:25 by jwe]
jwe
parents: 2530
diff changeset
726 os << cmd.original_command ();
5c773d4745d6 [project @ 1997-01-23 16:26:25 by jwe]
jwe
parents: 2530
diff changeset
727 }
5c773d4745d6 [project @ 1997-01-23 16:26:25 by jwe]
jwe
parents: 2530
diff changeset
728
5c773d4745d6 [project @ 1997-01-23 16:26:25 by jwe]
jwe
parents: 2530
diff changeset
729 void
2372
b21b42c25350 [project @ 1996-10-12 00:15:08 by jwe]
jwe
parents: 2200
diff changeset
730 tree_print_code::visit_constant (tree_constant& val)
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
731 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
732 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
733
2961
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
734 print_parens (val, "(");
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
735
2942
026f342c2019 [project @ 1997-05-08 02:20:57 by jwe]
jwe
parents: 2900
diff changeset
736 val.print_raw (os, true, print_original_text);
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
737
2961
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
738 print_parens (val, ")");
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
739 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
740
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
741 void
4342
813effe14ee1 [project @ 2003-02-20 08:35:55 by jwe]
jwe
parents: 4219
diff changeset
742 tree_print_code::visit_fcn_handle (tree_fcn_handle& fh)
813effe14ee1 [project @ 2003-02-20 08:35:55 by jwe]
jwe
parents: 4219
diff changeset
743 {
813effe14ee1 [project @ 2003-02-20 08:35:55 by jwe]
jwe
parents: 4219
diff changeset
744 indent ();
813effe14ee1 [project @ 2003-02-20 08:35:55 by jwe]
jwe
parents: 4219
diff changeset
745
813effe14ee1 [project @ 2003-02-20 08:35:55 by jwe]
jwe
parents: 4219
diff changeset
746 print_parens (fh, "(");
813effe14ee1 [project @ 2003-02-20 08:35:55 by jwe]
jwe
parents: 4219
diff changeset
747
813effe14ee1 [project @ 2003-02-20 08:35:55 by jwe]
jwe
parents: 4219
diff changeset
748 fh.print_raw (os, true, print_original_text);
813effe14ee1 [project @ 2003-02-20 08:35:55 by jwe]
jwe
parents: 4219
diff changeset
749
813effe14ee1 [project @ 2003-02-20 08:35:55 by jwe]
jwe
parents: 4219
diff changeset
750 print_parens (fh, ")");
813effe14ee1 [project @ 2003-02-20 08:35:55 by jwe]
jwe
parents: 4219
diff changeset
751 }
813effe14ee1 [project @ 2003-02-20 08:35:55 by jwe]
jwe
parents: 4219
diff changeset
752
813effe14ee1 [project @ 2003-02-20 08:35:55 by jwe]
jwe
parents: 4219
diff changeset
753 void
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
754 tree_print_code::visit_parameter_list (tree_parameter_list& lst)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
755 {
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
756 tree_parameter_list::iterator p = lst.begin ();
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
757
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
758 while (p != lst.end ())
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
759 {
6215
516d3071b34c [project @ 2006-12-15 03:24:12 by jwe]
jwe
parents: 5861
diff changeset
760 tree_decl_elt *elt = *p++;
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
761
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
762 if (elt)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
763 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
764 elt->accept (*this);
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
765
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
766 if (p != lst.end ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
767 os << ", ";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
768 }
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
769 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
770 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
771
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
772 void
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
773 tree_print_code::visit_postfix_expression (tree_postfix_expression& expr)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
774 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
775 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
776
2961
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
777 print_parens (expr, "(");
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
778
2960
194b50e4725b [project @ 1997-05-12 00:43:54 by jwe]
jwe
parents: 2942
diff changeset
779 tree_expression *e = expr.operand ();
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
780
2960
194b50e4725b [project @ 1997-05-12 00:43:54 by jwe]
jwe
parents: 2942
diff changeset
781 if (e)
194b50e4725b [project @ 1997-05-12 00:43:54 by jwe]
jwe
parents: 2942
diff changeset
782 e->accept (*this);
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
783
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
784 os << expr.oper ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
785
2961
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
786 print_parens (expr, ")");
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
787 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
788
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
789 void
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
790 tree_print_code::visit_prefix_expression (tree_prefix_expression& expr)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
791 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
792 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
793
2961
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
794 print_parens (expr, "(");
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
795
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
796 os << expr.oper ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
797
2960
194b50e4725b [project @ 1997-05-12 00:43:54 by jwe]
jwe
parents: 2942
diff changeset
798 tree_expression *e = expr.operand ();
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
799
2960
194b50e4725b [project @ 1997-05-12 00:43:54 by jwe]
jwe
parents: 2942
diff changeset
800 if (e)
194b50e4725b [project @ 1997-05-12 00:43:54 by jwe]
jwe
parents: 2942
diff changeset
801 e->accept (*this);
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
802
2961
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
803 print_parens (expr, ")");
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
804 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
805
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
806 void
4207
fa3482b34599 [project @ 2002-12-03 18:22:05 by jwe]
jwe
parents: 4192
diff changeset
807 tree_print_code::visit_return_command (tree_return_command&)
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
808 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
809 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
810
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
811 os << "return";
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
812 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
813
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
814 void
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
815 tree_print_code::visit_return_list (tree_return_list& lst)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
816 {
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
817 tree_return_list::iterator p = lst.begin ();
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
818
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
819 while (p != lst.end ())
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
820 {
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
821 tree_index_expression *elt = *p++;
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
822
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
823 if (elt)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
824 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
825 elt->accept (*this);
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
826
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
827 if (p != lst.end ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
828 os << ", ";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
829 }
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
830 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
831 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
832
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
833 void
2969
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
jwe
parents: 2961
diff changeset
834 tree_print_code::visit_simple_assignment (tree_simple_assignment& expr)
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
835 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
836 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
837
2961
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
838 print_parens (expr, "(");
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
839
2969
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
jwe
parents: 2961
diff changeset
840 tree_expression *lhs = expr.left_hand_side ();
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
841
2969
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
jwe
parents: 2961
diff changeset
842 if (lhs)
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
jwe
parents: 2961
diff changeset
843 lhs->accept (*this);
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
844
2969
1b47dd00a831 [project @ 1997-05-15 17:57:48 by jwe]
jwe
parents: 2961
diff changeset
845 os << " " << expr.oper () << " ";
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
846
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
847 tree_expression *rhs = expr.right_hand_side ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
848
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
849 if (rhs)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
850 rhs->accept (*this);
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
851
2961
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
852 print_parens (expr, ")");
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
853 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
854
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
855 void
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
856 tree_print_code::visit_statement (tree_statement& stmt)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
857 {
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
858 print_comment_list (stmt.comment_text ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
859
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
860 tree_command *cmd = stmt.command ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
861
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
862 if (cmd)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
863 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
864 cmd->accept (*this);
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
865
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
866 if (! stmt.print_result ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
867 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
868 os << ";";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
869 newline (" ");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
870 }
4980
003bbf6c13d8 [project @ 2004-09-09 15:47:17 by jwe]
jwe
parents: 4748
diff changeset
871 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
872 newline ();
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
873 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
874 else
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
875 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
876 tree_expression *expr = stmt.expression ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
877
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
878 if (expr)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
879 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
880 expr->accept (*this);
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
881
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
882 if (! stmt.print_result ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
883 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
884 os << ";";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
885 newline (" ");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
886 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
887 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
888 newline ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
889 }
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
890 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
891 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
892
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
893 void
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
894 tree_print_code::visit_statement_list (tree_statement_list& lst)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
895 {
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
896 for (tree_statement_list::iterator p = lst.begin (); p != lst.end (); p++)
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
897 {
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
898 tree_statement *elt = *p;
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
899
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
900 if (elt)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
901 elt->accept (*this);
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
902 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
903 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
904
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
905 void
2846
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
906 tree_print_code::visit_switch_case (tree_switch_case& cs)
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
907 {
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
908 print_comment_list (cs.leading_comment ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
909
2846
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
910 indent ();
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
911
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
912 if (cs.is_default_case ())
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
913 os << "otherwise";
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
914 else
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
915 os << "case ";
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
916
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
917 tree_expression *label = cs.case_label ();
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
918
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
919 if (label)
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
920 label->accept (*this);
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
921
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
922 newline ();
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
923
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
924 tree_statement_list *list = cs.commands ();
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
925
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
926 if (list)
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
927 {
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
928 increment_indent_level ();
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
929
2846
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
930 list->accept (*this);
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
931
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
932 newline ();
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
933
2846
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
934 decrement_indent_level ();
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
935 }
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
936 }
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
937
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
938 void
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
939 tree_print_code::visit_switch_case_list (tree_switch_case_list& lst)
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
940 {
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
941 tree_switch_case_list::iterator p = lst.begin ();
2846
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
942
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
943 while (p != lst.end ())
2846
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
944 {
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
945 tree_switch_case *elt = *p++;
2846
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
946
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
947 if (elt)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
948 elt->accept (*this);
2846
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
949 }
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
950 }
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
951
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
952 void
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
953 tree_print_code::visit_switch_command (tree_switch_command& cmd)
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
954 {
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
955 print_comment_list (cmd.leading_comment ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
956
2846
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
957 indent ();
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
958
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
959 os << "switch ";
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
960
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
961 tree_expression *expr = cmd.switch_value ();
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
962
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
963 if (expr)
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
964 expr->accept (*this);
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
965
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
966 newline ();
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
967
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
968 tree_switch_case_list *list = cmd.case_list ();
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
969
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
970 if (list)
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
971 {
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
972 increment_indent_level ();
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
973
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
974 list->accept (*this);
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
975
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
976 decrement_indent_level ();
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
977 }
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
978
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
979 print_indented_comment (cmd.leading_comment ());
2846
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
980
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
981 indent ();
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
982
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
983 os << "endswitch";
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
984 }
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
985
52e7c4509983 [project @ 1997-03-26 23:27:35 by jwe]
jwe
parents: 2764
diff changeset
986 void
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
987 tree_print_code::visit_try_catch_command (tree_try_catch_command& cmd)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
988 {
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
989 print_comment_list (cmd.leading_comment ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
990
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
991 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
992
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
993 os << "try";
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
994
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
995 newline ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
996
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
997 tree_statement_list *try_code = cmd.body ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
998
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
999 if (try_code)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1000 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1001 increment_indent_level ();
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1002
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1003 try_code->accept (*this);
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1004
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1005 decrement_indent_level ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1006 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1007
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1008 print_indented_comment (cmd.middle_comment ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1009
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1010 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1011
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1012 os << "catch";
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1013
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1014 newline ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1015
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1016 tree_statement_list *catch_code = cmd.cleanup ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1017
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1018 if (catch_code)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1019 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1020 increment_indent_level ();
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1021
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1022 catch_code->accept (*this);
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1023
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1024 decrement_indent_level ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1025 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1026
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1027 print_indented_comment (cmd.trailing_comment ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1028
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1029 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1030
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1031 os << "end_try_catch";
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1032 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1033
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1034 void
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1035 tree_print_code::visit_unwind_protect_command
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1036 (tree_unwind_protect_command& cmd)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1037 {
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1038 print_comment_list (cmd.leading_comment ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1039
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1040 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1041
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1042 os << "unwind_protect";
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1043
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1044 newline ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1045
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1046 tree_statement_list *unwind_protect_code = cmd.body ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1047
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1048 if (unwind_protect_code)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1049 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1050 increment_indent_level ();
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1051
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1052 unwind_protect_code->accept (*this);
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1053
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1054 decrement_indent_level ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1055 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1056
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1057 print_indented_comment (cmd.middle_comment ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1058
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1059 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1060
3478
32dd5d5e8c8f [project @ 2000-01-26 03:01:58 by jwe]
jwe
parents: 3351
diff changeset
1061 os << "unwind_protect_cleanup";
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1062
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1063 newline ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1064
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1065 tree_statement_list *cleanup_code = cmd.cleanup ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1066
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1067 if (cleanup_code)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1068 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1069 increment_indent_level ();
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1070
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1071 cleanup_code->accept (*this);
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1072
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1073 decrement_indent_level ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1074 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1075
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1076 print_indented_comment (cmd.trailing_comment ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1077
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1078 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1079
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1080 os << "end_unwind_protect";
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1081 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1082
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1083 void
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1084 tree_print_code::visit_while_command (tree_while_command& cmd)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1085 {
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1086 print_comment_list (cmd.leading_comment ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1087
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1088 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1089
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1090 os << "while ";
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1091
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1092 tree_expression *expr = cmd.condition ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1093
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1094 if (expr)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1095 expr->accept (*this);
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1096
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1097 newline ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1098
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1099 tree_statement_list *list = cmd.body ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1100
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1101 if (list)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1102 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1103 increment_indent_level ();
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1104
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1105 list->accept (*this);
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1106
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1107 decrement_indent_level ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1108 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1109
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1110 print_indented_comment (cmd.trailing_comment ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1111
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1112 indent ();
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1113
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1114 os << "endwhile";
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1115 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1116
3484
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1117 void
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1118 tree_print_code::visit_do_until_command (tree_do_until_command& cmd)
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1119 {
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1120 print_comment_list (cmd.leading_comment ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1121
3484
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1122 indent ();
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1123
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1124 os << "do";
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1125
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1126 newline ();
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1127
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1128 tree_statement_list *list = cmd.body ();
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1129
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1130 if (list)
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1131 {
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1132 increment_indent_level ();
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1133
3484
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1134 list->accept (*this);
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1135
3484
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1136 decrement_indent_level ();
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1137 }
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1138
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1139 print_indented_comment (cmd.trailing_comment ());
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1140
3484
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1141 indent ();
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1142
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1143 os << "until";
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1144
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1145 tree_expression *expr = cmd.condition ();
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1146
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1147 if (expr)
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1148 expr->accept (*this);
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1149
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1150 newline ();
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1151 }
8b1f46ac2b64 [project @ 2000-01-27 23:30:45 by jwe]
jwe
parents: 3478
diff changeset
1152
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1153 // Each print_code() function should call this before printing
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1154 // anything.
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1155 //
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1156 // This doesn't need to be fast, but isn't there a better way?
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1157
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1158 void
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1159 tree_print_code::indent (void)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1160 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1161 assert (curr_print_indent_level >= 0);
2900
5ed088015839 [project @ 1997-04-30 03:26:56 by jwe]
jwe
parents: 2891
diff changeset
1162
4980
003bbf6c13d8 [project @ 2004-09-09 15:47:17 by jwe]
jwe
parents: 4748
diff changeset
1163 if (printing_newlines)
003bbf6c13d8 [project @ 2004-09-09 15:47:17 by jwe]
jwe
parents: 4748
diff changeset
1164 {
003bbf6c13d8 [project @ 2004-09-09 15:47:17 by jwe]
jwe
parents: 4748
diff changeset
1165 if (beginning_of_line)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1166 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1167 os << prefix;
2900
5ed088015839 [project @ 1997-04-30 03:26:56 by jwe]
jwe
parents: 2891
diff changeset
1168
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1169 for (int i = 0; i < curr_print_indent_level; i++)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1170 os << " ";
4980
003bbf6c13d8 [project @ 2004-09-09 15:47:17 by jwe]
jwe
parents: 4748
diff changeset
1171
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1172 beginning_of_line = false;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1173 }
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1174 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1175 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1176
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1177 // All print_code() functions should use this to print new lines.
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1178
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1179 void
4980
003bbf6c13d8 [project @ 2004-09-09 15:47:17 by jwe]
jwe
parents: 4748
diff changeset
1180 tree_print_code::newline (const char *alt_txt)
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1181 {
4980
003bbf6c13d8 [project @ 2004-09-09 15:47:17 by jwe]
jwe
parents: 4748
diff changeset
1182 os << (printing_newlines ? "\n" : alt_txt);
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1183
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1184 beginning_of_line = true;
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1185 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1186
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1187 // For ressetting print_code state.
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1188
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1189 void
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1190 tree_print_code::reset (void)
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1191 {
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1192 beginning_of_line = true;
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1193 curr_print_indent_level = 0;
4676
c0aa75a64635 [project @ 2003-12-16 16:47:52 by jwe]
jwe
parents: 4342
diff changeset
1194 while (nesting.top () != 'n')
c0aa75a64635 [project @ 2003-12-16 16:47:52 by jwe]
jwe
parents: 4342
diff changeset
1195 nesting.pop ();
2123
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1196 }
ee55d81f585a [project @ 1996-05-12 07:16:36 by jwe]
jwe
parents:
diff changeset
1197
2961
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
1198 void
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
1199 tree_print_code::print_parens (const tree_expression& expr, const char *txt)
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
1200 {
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
1201 int n = expr.paren_count ();
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
1202
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
1203 for (int i = 0; i < n; i++)
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
1204 os << txt;
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
1205 }
8a77d52c9d02 [project @ 1997-05-12 01:36:04 by jwe]
jwe
parents: 2960
diff changeset
1206
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1207 void
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1208 tree_print_code::print_comment_elt (const octave_comment_elt& elt)
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1209 {
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1210 bool printed_something = false;
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1211
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1212 bool prev_char_was_newline = false;
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1213
3769
7c8e3c42ed04 [project @ 2001-01-31 22:15:51 by jwe]
jwe
parents: 3708
diff changeset
1214 std::string comment = elt.text ();
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1215
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1216 size_t len = comment.length ();
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1217
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1218 size_t i = 0;
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1219
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1220 while (i < len && comment[i++] == '\n')
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1221 ; /* Skip leading new lines. */
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1222 i--;
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1223
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1224 while (i < len)
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1225 {
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1226 char c = comment[i++];
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1227
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1228 if (c == '\n')
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1229 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1230 if (prev_char_was_newline)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1231 os << "##";
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1232
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1233 newline ();
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1234
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1235 prev_char_was_newline = true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1236 }
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1237 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1238 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1239 if (beginning_of_line)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1240 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1241 printed_something = true;
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1242
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1243 indent ();
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1244
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1245 os << "##";
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1246
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1247 if (! (isspace (c) || c == '!'))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1248 os << " ";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1249 }
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1250
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1251 os << static_cast<char> (c);
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1252
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1253 prev_char_was_newline = false;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1254 }
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1255 }
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1256
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1257 if (printed_something && ! beginning_of_line)
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1258 newline ();
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1259 }
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1260
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1261 void
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1262 tree_print_code::print_comment_list (octave_comment_list *comment_list)
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1263 {
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1264 if (comment_list)
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1265 {
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
1266 octave_comment_list::iterator p = comment_list->begin ();
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1267
4219
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe]
jwe
parents: 4207
diff changeset
1268 while (p != comment_list->end ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1269 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1270 octave_comment_elt elt = *p++;
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1271
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1272 print_comment_elt (elt);
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1273
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1274 if (p != comment_list->end ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1275 newline ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
1276 }
3665
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1277 }
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1278 }
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1279
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1280 void
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1281 tree_print_code::print_indented_comment (octave_comment_list *comment_list)
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1282 {
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1283 increment_indent_level ();
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1284
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1285 print_comment_list (comment_list);
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1286
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1287 decrement_indent_level ();
0689afb1d001 [project @ 2000-05-11 19:07:56 by jwe]
jwe
parents: 3523
diff changeset
1288 }