1 | // Copyright 2020 The CC Authors. All rights reserved.
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2 | // Use of this source code is governed by a BSD-style
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3 | // license that can be found in the LICENSE file.
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4 |
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5 | package cc // import "modernc.org/cc/v3"
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6 |
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7 | // Inspect inspects AST node trees.
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8 | //
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9 | // If n is a non-terminal node, f(n, true) is called first. Next, f is called
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10 | // recursively for each of n's non-nil non-terminal children nodes, if any, in
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11 | // alphabetical order. Next, all n's terminal nodes, if any, are visited in
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12 | // the numeric order of their suffixes (Token, Token2, Token3, ...). Finally,
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13 | // f(n, false) is invoked.
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14 | //
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15 | // If n a terminal node, of type *Token, f(n, <unspecified boolean value> is
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16 | // called once.
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17 | //
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18 | // Inspect stops when any invocation of f returns false.
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19 | func Inspect(n Node, f func(Node, bool) bool) {
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20 | see(n, f)
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21 | }
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22 |
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23 | func see(n Node, f func(Node, bool) bool) bool {
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24 | switch x := n.(type) {
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25 | case *AbstractDeclarator:
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26 | return x == nil || f(x, true) &&
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27 | see(x.DirectAbstractDeclarator, f) &&
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28 | see(x.Pointer, f) &&
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29 | f(x, false)
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30 | case *AdditiveExpression:
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31 | return x == nil || f(x, true) &&
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32 | see(x.AdditiveExpression, f) &&
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33 | see(x.MultiplicativeExpression, f) &&
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34 | see(&x.Token, f) &&
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35 | f(x, false)
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36 | case *AlignmentSpecifier:
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37 | return x == nil || f(x, true) &&
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38 | see(x.ConstantExpression, f) &&
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39 | see(x.TypeName, f) &&
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40 | see(&x.Token, f) &&
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41 | see(&x.Token2, f) &&
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42 | see(&x.Token2, f) &&
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43 | see(&x.Token3, f) &&
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44 | f(x, false)
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45 | case *AndExpression:
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46 | return x == nil || f(x, true) &&
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47 | see(x.AndExpression, f) &&
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48 | see(x.EqualityExpression, f) &&
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49 | see(&x.Token, f) &&
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50 | f(x, false)
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51 | case *ArgumentExpressionList:
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52 | return x == nil || f(x, true) &&
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53 | see(x.ArgumentExpressionList, f) &&
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54 | see(x.AssignmentExpression, f) &&
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55 | see(&x.Token, f) &&
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56 | f(x, false)
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57 | case *Asm:
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58 | return x == nil || f(x, true) &&
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59 | see(x.AsmArgList, f) &&
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60 | see(x.AsmQualifierList, f) &&
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61 | see(&x.Token, f) &&
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62 | see(&x.Token2, f) &&
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63 | see(&x.Token2, f) &&
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64 | see(&x.Token3, f) &&
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65 | see(&x.Token4, f) &&
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66 | f(x, false)
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67 | case *AsmArgList:
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68 | return x == nil || f(x, true) &&
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69 | see(x.AsmArgList, f) &&
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70 | see(x.AsmExpressionList, f) &&
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71 | see(&x.Token, f) &&
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72 | f(x, false)
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73 | case *AsmExpressionList:
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74 | return x == nil || f(x, true) &&
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75 | see(x.AsmExpressionList, f) &&
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76 | see(x.AsmIndex, f) &&
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77 | see(x.AssignmentExpression, f) &&
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78 | see(&x.Token, f) &&
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79 | f(x, false)
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80 | case *AsmFunctionDefinition:
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81 | return x == nil || f(x, true) &&
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82 | see(x.AsmStatement, f) &&
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83 | see(x.DeclarationSpecifiers, f) &&
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84 | see(x.Declarator, f) &&
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85 | f(x, false)
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86 | case *AsmIndex:
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87 | return x == nil || f(x, true) &&
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88 | see(x.Expression, f) &&
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89 | see(&x.Token, f) &&
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90 | see(&x.Token2, f) &&
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91 | see(&x.Token2, f) &&
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92 | f(x, false)
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93 | case *AsmQualifier:
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94 | return x == nil || f(x, true) &&
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95 | see(&x.Token, f) &&
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96 | f(x, false)
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97 | case *AsmQualifierList:
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98 | return x == nil || f(x, true) &&
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99 | see(x.AsmQualifier, f) &&
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100 | see(x.AsmQualifierList, f) &&
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101 | f(x, false)
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102 | case *AsmStatement:
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103 | return x == nil || f(x, true) &&
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104 | see(x.Asm, f) &&
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105 | see(x.AttributeSpecifierList, f) &&
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106 | see(&x.Token, f) &&
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107 | f(x, false)
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108 | case *AssignmentExpression:
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109 | return x == nil || f(x, true) &&
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110 | see(x.AssignmentExpression, f) &&
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111 | see(x.ConditionalExpression, f) &&
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112 | see(x.UnaryExpression, f) &&
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113 | see(&x.Token, f) &&
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114 | f(x, false)
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115 | case *AtomicTypeSpecifier:
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116 | return x == nil || f(x, true) &&
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117 | see(x.TypeName, f) &&
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118 | see(&x.Token, f) &&
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119 | see(&x.Token2, f) &&
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120 | see(&x.Token2, f) &&
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121 | see(&x.Token3, f) &&
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122 | f(x, false)
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123 | case *AttributeSpecifier:
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124 | return x == nil || f(x, true) &&
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125 | see(x.AttributeValueList, f) &&
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126 | see(&x.Token, f) &&
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127 | see(&x.Token2, f) &&
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128 | see(&x.Token2, f) &&
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129 | see(&x.Token3, f) &&
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130 | see(&x.Token4, f) &&
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131 | see(&x.Token5, f) &&
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132 | f(x, false)
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133 | case *AttributeSpecifierList:
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134 | return x == nil || f(x, true) &&
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135 | see(x.AttributeSpecifier, f) &&
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136 | see(x.AttributeSpecifierList, f) &&
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137 | f(x, false)
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138 | case *AttributeValue:
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139 | return x == nil || f(x, true) &&
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140 | see(x.ExpressionList, f) &&
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141 | see(&x.Token, f) &&
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142 | see(&x.Token2, f) &&
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143 | see(&x.Token2, f) &&
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144 | see(&x.Token3, f) &&
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145 | f(x, false)
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146 | case *AttributeValueList:
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147 | return x == nil || f(x, true) &&
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148 | see(x.AttributeValue, f) &&
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149 | see(x.AttributeValueList, f) &&
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150 | see(&x.Token, f) &&
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151 | f(x, false)
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152 | case *BlockItem:
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153 | return x == nil || f(x, true) &&
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154 | see(x.CompoundStatement, f) &&
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155 | see(x.Declaration, f) &&
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156 | see(x.DeclarationSpecifiers, f) &&
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157 | see(x.Declarator, f) &&
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158 | see(x.LabelDeclaration, f) &&
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159 | see(x.PragmaSTDC, f) &&
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160 | see(x.Statement, f) &&
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161 | f(x, false)
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162 | case *BlockItemList:
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163 | return x == nil || f(x, true) &&
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164 | see(x.BlockItem, f) &&
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165 | see(x.BlockItemList, f) &&
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166 | f(x, false)
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167 | case *CastExpression:
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168 | return x == nil || f(x, true) &&
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169 | see(x.CastExpression, f) &&
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170 | see(x.TypeName, f) &&
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171 | see(x.UnaryExpression, f) &&
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172 | see(&x.Token, f) &&
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173 | see(&x.Token2, f) &&
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174 | see(&x.Token2, f) &&
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175 | f(x, false)
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176 | case *CompoundStatement:
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177 | return x == nil || f(x, true) &&
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178 | see(x.BlockItemList, f) &&
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179 | see(&x.Token, f) &&
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180 | see(&x.Token2, f) &&
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181 | see(&x.Token2, f) &&
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182 | f(x, false)
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183 | case *ConditionalExpression:
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184 | return x == nil || f(x, true) &&
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185 | see(x.ConditionalExpression, f) &&
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186 | see(x.Expression, f) &&
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187 | see(x.LogicalOrExpression, f) &&
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188 | see(&x.Token, f) &&
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189 | see(&x.Token2, f) &&
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190 | see(&x.Token2, f) &&
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191 | f(x, false)
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192 | case *ConstantExpression:
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193 | return x == nil || f(x, true) &&
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194 | see(x.ConditionalExpression, f) &&
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195 | f(x, false)
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196 | case *Declaration:
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197 | return x == nil || f(x, true) &&
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198 | see(x.DeclarationSpecifiers, f) &&
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199 | see(x.InitDeclaratorList, f) &&
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200 | see(&x.Token, f) &&
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201 | f(x, false)
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202 | case *DeclarationList:
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203 | return x == nil || f(x, true) &&
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204 | see(x.Declaration, f) &&
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205 | see(x.DeclarationList, f) &&
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206 | f(x, false)
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207 | case *DeclarationSpecifiers:
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208 | return x == nil || f(x, true) &&
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209 | see(x.AlignmentSpecifier, f) &&
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210 | see(x.AttributeSpecifier, f) &&
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211 | see(x.DeclarationSpecifiers, f) &&
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212 | see(x.FunctionSpecifier, f) &&
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213 | see(x.StorageClassSpecifier, f) &&
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214 | see(x.TypeQualifier, f) &&
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215 | see(x.TypeSpecifier, f) &&
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216 | f(x, false)
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217 | case *Declarator:
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218 | return x == nil || f(x, true) &&
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219 | see(x.AttributeSpecifierList, f) &&
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220 | see(x.DirectDeclarator, f) &&
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221 | see(x.Pointer, f) &&
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222 | f(x, false)
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223 | case *Designation:
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224 | return x == nil || f(x, true) &&
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225 | see(x.DesignatorList, f) &&
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226 | see(&x.Token, f) &&
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227 | f(x, false)
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228 | case *Designator:
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229 | return x == nil || f(x, true) &&
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230 | see(x.ConstantExpression, f) &&
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231 | see(&x.Token, f) &&
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232 | see(&x.Token2, f) &&
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233 | see(&x.Token2, f) &&
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234 | f(x, false)
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235 | case *DesignatorList:
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236 | return x == nil || f(x, true) &&
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237 | see(x.Designator, f) &&
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238 | see(x.DesignatorList, f) &&
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239 | f(x, false)
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240 | case *DirectAbstractDeclarator:
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241 | return x == nil || f(x, true) &&
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242 | see(x.AbstractDeclarator, f) &&
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243 | see(x.AssignmentExpression, f) &&
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244 | see(x.DirectAbstractDeclarator, f) &&
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245 | see(x.ParameterTypeList, f) &&
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246 | see(x.TypeQualifiers, f) &&
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247 | see(&x.Token, f) &&
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248 | see(&x.Token2, f) &&
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249 | see(&x.Token2, f) &&
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250 | see(&x.Token3, f) &&
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251 | f(x, false)
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252 | case *DirectDeclarator:
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253 | return x == nil || f(x, true) &&
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254 | see(x.Asm, f) &&
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255 | see(x.AssignmentExpression, f) &&
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256 | see(x.AttributeSpecifierList, f) &&
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257 | see(x.Declarator, f) &&
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258 | see(x.DirectDeclarator, f) &&
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259 | see(x.IdentifierList, f) &&
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260 | see(x.ParameterTypeList, f) &&
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261 | see(x.TypeQualifiers, f) &&
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262 | see(&x.Token, f) &&
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263 | see(&x.Token2, f) &&
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264 | see(&x.Token2, f) &&
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265 | see(&x.Token3, f) &&
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266 | f(x, false)
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267 | case *EnumSpecifier:
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268 | return x == nil || f(x, true) &&
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269 | see(x.AttributeSpecifierList, f) &&
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270 | see(x.EnumeratorList, f) &&
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271 | see(&x.Token, f) &&
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272 | see(&x.Token2, f) &&
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273 | see(&x.Token2, f) &&
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274 | see(&x.Token3, f) &&
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275 | see(&x.Token4, f) &&
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276 | see(&x.Token5, f) &&
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277 | f(x, false)
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278 | case *Enumerator:
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279 | return x == nil || f(x, true) &&
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280 | see(x.AttributeSpecifierList, f) &&
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281 | see(x.ConstantExpression, f) &&
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282 | see(&x.Token, f) &&
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283 | see(&x.Token2, f) &&
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284 | see(&x.Token2, f) &&
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285 | f(x, false)
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286 | case *EnumeratorList:
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287 | return x == nil || f(x, true) &&
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288 | see(x.Enumerator, f) &&
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289 | see(x.EnumeratorList, f) &&
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290 | see(&x.Token, f) &&
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291 | f(x, false)
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292 | case *EqualityExpression:
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293 | return x == nil || f(x, true) &&
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294 | see(x.EqualityExpression, f) &&
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295 | see(x.RelationalExpression, f) &&
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296 | see(&x.Token, f) &&
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297 | f(x, false)
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298 | case *ExclusiveOrExpression:
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299 | return x == nil || f(x, true) &&
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300 | see(x.AndExpression, f) &&
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301 | see(x.ExclusiveOrExpression, f) &&
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302 | see(&x.Token, f) &&
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303 | f(x, false)
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304 | case *Expression:
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305 | return x == nil || f(x, true) &&
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306 | see(x.AssignmentExpression, f) &&
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307 | see(x.Expression, f) &&
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308 | see(&x.Token, f) &&
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309 | f(x, false)
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310 | case *ExpressionList:
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311 | return x == nil || f(x, true) &&
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312 | see(x.AssignmentExpression, f) &&
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313 | see(x.ExpressionList, f) &&
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314 | see(&x.Token, f) &&
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315 | f(x, false)
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316 | case *ExpressionStatement:
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317 | return x == nil || f(x, true) &&
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318 | see(x.AttributeSpecifierList, f) &&
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319 | see(x.Expression, f) &&
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320 | see(&x.Token, f) &&
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321 | f(x, false)
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322 | case *ExternalDeclaration:
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323 | return x == nil || f(x, true) &&
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324 | see(x.AsmFunctionDefinition, f) &&
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325 | see(x.AsmStatement, f) &&
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326 | see(x.Declaration, f) &&
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327 | see(x.FunctionDefinition, f) &&
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328 | see(x.PragmaSTDC, f) &&
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329 | see(&x.Token, f) &&
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330 | f(x, false)
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331 | case *FunctionDefinition:
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332 | return x == nil || f(x, true) &&
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333 | see(x.CompoundStatement, f) &&
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334 | see(x.DeclarationList, f) &&
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335 | see(x.DeclarationSpecifiers, f) &&
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336 | see(x.Declarator, f) &&
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337 | f(x, false)
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338 | case *FunctionSpecifier:
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339 | return x == nil || f(x, true) &&
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340 | see(&x.Token, f) &&
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341 | f(x, false)
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342 | case *IdentifierList:
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343 | return x == nil || f(x, true) &&
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344 | see(x.IdentifierList, f) &&
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345 | see(&x.Token, f) &&
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346 | see(&x.Token2, f) &&
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347 | see(&x.Token2, f) &&
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348 | f(x, false)
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349 | case *InclusiveOrExpression:
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350 | return x == nil || f(x, true) &&
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351 | see(x.ExclusiveOrExpression, f) &&
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352 | see(x.InclusiveOrExpression, f) &&
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353 | see(&x.Token, f) &&
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354 | f(x, false)
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355 | case *InitDeclarator:
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356 | return x == nil || f(x, true) &&
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357 | see(x.AttributeSpecifierList, f) &&
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358 | see(x.Declarator, f) &&
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359 | see(x.Initializer, f) &&
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360 | see(&x.Token, f) &&
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361 | f(x, false)
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362 | case *InitDeclaratorList:
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363 | return x == nil || f(x, true) &&
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364 | see(x.AttributeSpecifierList, f) &&
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365 | see(x.InitDeclarator, f) &&
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366 | see(x.InitDeclaratorList, f) &&
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367 | see(&x.Token, f) &&
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368 | f(x, false)
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369 | case *Initializer:
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370 | return x == nil || f(x, true) &&
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371 | see(x.AssignmentExpression, f) &&
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372 | see(x.InitializerList, f) &&
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373 | see(&x.Token, f) &&
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374 | see(&x.Token2, f) &&
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375 | see(&x.Token2, f) &&
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376 | see(&x.Token3, f) &&
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377 | f(x, false)
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378 | case *InitializerList:
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379 | return x == nil || f(x, true) &&
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380 | see(x.Designation, f) &&
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381 | see(x.Initializer, f) &&
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382 | see(x.InitializerList, f) &&
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383 | see(&x.Token, f) &&
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384 | f(x, false)
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385 | case *IterationStatement:
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386 | return x == nil || f(x, true) &&
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387 | see(x.Declaration, f) &&
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388 | see(x.Expression, f) &&
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389 | see(x.Expression2, f) &&
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390 | see(x.Expression3, f) &&
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391 | see(x.Statement, f) &&
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392 | see(&x.Token, f) &&
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393 | see(&x.Token2, f) &&
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394 | see(&x.Token2, f) &&
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395 | see(&x.Token3, f) &&
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396 | see(&x.Token4, f) &&
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397 | see(&x.Token5, f) &&
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398 | f(x, false)
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399 | case *JumpStatement:
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400 | return x == nil || f(x, true) &&
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401 | see(x.Expression, f) &&
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402 | see(&x.Token, f) &&
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403 | see(&x.Token2, f) &&
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404 | see(&x.Token2, f) &&
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405 | see(&x.Token3, f) &&
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406 | f(x, false)
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407 | case *LabelDeclaration:
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408 | return x == nil || f(x, true) &&
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409 | see(x.IdentifierList, f) &&
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410 | see(&x.Token, f) &&
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411 | see(&x.Token2, f) &&
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412 | see(&x.Token2, f) &&
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413 | f(x, false)
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414 | case *LabeledStatement:
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415 | return x == nil || f(x, true) &&
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416 | see(x.AttributeSpecifierList, f) &&
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417 | see(x.ConstantExpression, f) &&
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418 | see(x.ConstantExpression2, f) &&
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419 | see(x.Statement, f) &&
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420 | see(&x.Token, f) &&
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421 | see(&x.Token2, f) &&
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422 | see(&x.Token2, f) &&
|
---|
423 | see(&x.Token3, f) &&
|
---|
424 | f(x, false)
|
---|
425 | case *LogicalAndExpression:
|
---|
426 | return x == nil || f(x, true) &&
|
---|
427 | see(x.InclusiveOrExpression, f) &&
|
---|
428 | see(x.LogicalAndExpression, f) &&
|
---|
429 | see(&x.Token, f) &&
|
---|
430 | f(x, false)
|
---|
431 | case *LogicalOrExpression:
|
---|
432 | return x == nil || f(x, true) &&
|
---|
433 | see(x.LogicalAndExpression, f) &&
|
---|
434 | see(x.LogicalOrExpression, f) &&
|
---|
435 | see(&x.Token, f) &&
|
---|
436 | f(x, false)
|
---|
437 | case *MultiplicativeExpression:
|
---|
438 | return x == nil || f(x, true) &&
|
---|
439 | see(x.CastExpression, f) &&
|
---|
440 | see(x.MultiplicativeExpression, f) &&
|
---|
441 | see(&x.Token, f) &&
|
---|
442 | f(x, false)
|
---|
443 | case *ParameterDeclaration:
|
---|
444 | return x == nil || f(x, true) &&
|
---|
445 | see(x.AbstractDeclarator, f) &&
|
---|
446 | see(x.AttributeSpecifierList, f) &&
|
---|
447 | see(x.DeclarationSpecifiers, f) &&
|
---|
448 | see(x.Declarator, f) &&
|
---|
449 | f(x, false)
|
---|
450 | case *ParameterList:
|
---|
451 | return x == nil || f(x, true) &&
|
---|
452 | see(x.ParameterDeclaration, f) &&
|
---|
453 | see(x.ParameterList, f) &&
|
---|
454 | see(&x.Token, f) &&
|
---|
455 | f(x, false)
|
---|
456 | case *ParameterTypeList:
|
---|
457 | return x == nil || f(x, true) &&
|
---|
458 | see(x.ParameterList, f) &&
|
---|
459 | see(&x.Token, f) &&
|
---|
460 | see(&x.Token2, f) &&
|
---|
461 | see(&x.Token2, f) &&
|
---|
462 | f(x, false)
|
---|
463 | case *Pointer:
|
---|
464 | return x == nil || f(x, true) &&
|
---|
465 | see(x.Pointer, f) &&
|
---|
466 | see(x.TypeQualifiers, f) &&
|
---|
467 | see(&x.Token, f) &&
|
---|
468 | f(x, false)
|
---|
469 | case *PostfixExpression:
|
---|
470 | return x == nil || f(x, true) &&
|
---|
471 | see(x.ArgumentExpressionList, f) &&
|
---|
472 | see(x.Expression, f) &&
|
---|
473 | see(x.InitializerList, f) &&
|
---|
474 | see(x.PostfixExpression, f) &&
|
---|
475 | see(x.PrimaryExpression, f) &&
|
---|
476 | see(x.TypeName, f) &&
|
---|
477 | see(x.TypeName2, f) &&
|
---|
478 | see(&x.Token, f) &&
|
---|
479 | see(&x.Token2, f) &&
|
---|
480 | see(&x.Token2, f) &&
|
---|
481 | see(&x.Token3, f) &&
|
---|
482 | see(&x.Token4, f) &&
|
---|
483 | see(&x.Token5, f) &&
|
---|
484 | f(x, false)
|
---|
485 | case *PragmaSTDC:
|
---|
486 | return x == nil || f(x, true) &&
|
---|
487 | see(&x.Token, f) &&
|
---|
488 | see(&x.Token2, f) &&
|
---|
489 | see(&x.Token2, f) &&
|
---|
490 | see(&x.Token3, f) &&
|
---|
491 | see(&x.Token4, f) &&
|
---|
492 | f(x, false)
|
---|
493 | case *PrimaryExpression:
|
---|
494 | return x == nil || f(x, true) &&
|
---|
495 | see(x.CompoundStatement, f) &&
|
---|
496 | see(x.Expression, f) &&
|
---|
497 | see(&x.Token, f) &&
|
---|
498 | see(&x.Token2, f) &&
|
---|
499 | see(&x.Token2, f) &&
|
---|
500 | f(x, false)
|
---|
501 | case *RelationalExpression:
|
---|
502 | return x == nil || f(x, true) &&
|
---|
503 | see(x.RelationalExpression, f) &&
|
---|
504 | see(x.ShiftExpression, f) &&
|
---|
505 | see(&x.Token, f) &&
|
---|
506 | f(x, false)
|
---|
507 | case *SelectionStatement:
|
---|
508 | return x == nil || f(x, true) &&
|
---|
509 | see(x.Expression, f) &&
|
---|
510 | see(x.Statement, f) &&
|
---|
511 | see(x.Statement2, f) &&
|
---|
512 | see(&x.Token, f) &&
|
---|
513 | see(&x.Token2, f) &&
|
---|
514 | see(&x.Token2, f) &&
|
---|
515 | see(&x.Token3, f) &&
|
---|
516 | see(&x.Token4, f) &&
|
---|
517 | f(x, false)
|
---|
518 | case *ShiftExpression:
|
---|
519 | return x == nil || f(x, true) &&
|
---|
520 | see(x.AdditiveExpression, f) &&
|
---|
521 | see(x.ShiftExpression, f) &&
|
---|
522 | see(&x.Token, f) &&
|
---|
523 | f(x, false)
|
---|
524 | case *SpecifierQualifierList:
|
---|
525 | return x == nil || f(x, true) &&
|
---|
526 | see(x.AlignmentSpecifier, f) &&
|
---|
527 | see(x.AttributeSpecifier, f) &&
|
---|
528 | see(x.SpecifierQualifierList, f) &&
|
---|
529 | see(x.TypeQualifier, f) &&
|
---|
530 | see(x.TypeSpecifier, f) &&
|
---|
531 | f(x, false)
|
---|
532 | case *Statement:
|
---|
533 | return x == nil || f(x, true) &&
|
---|
534 | see(x.AsmStatement, f) &&
|
---|
535 | see(x.CompoundStatement, f) &&
|
---|
536 | see(x.ExpressionStatement, f) &&
|
---|
537 | see(x.IterationStatement, f) &&
|
---|
538 | see(x.JumpStatement, f) &&
|
---|
539 | see(x.LabeledStatement, f) &&
|
---|
540 | see(x.SelectionStatement, f) &&
|
---|
541 | f(x, false)
|
---|
542 | case *StorageClassSpecifier:
|
---|
543 | return x == nil || f(x, true) &&
|
---|
544 | see(&x.Token, f) &&
|
---|
545 | f(x, false)
|
---|
546 | case *StructDeclaration:
|
---|
547 | return x == nil || f(x, true) &&
|
---|
548 | see(x.SpecifierQualifierList, f) &&
|
---|
549 | see(x.StructDeclaratorList, f) &&
|
---|
550 | see(&x.Token, f) &&
|
---|
551 | f(x, false)
|
---|
552 | case *StructDeclarationList:
|
---|
553 | return x == nil || f(x, true) &&
|
---|
554 | see(x.StructDeclaration, f) &&
|
---|
555 | see(x.StructDeclarationList, f) &&
|
---|
556 | f(x, false)
|
---|
557 | case *StructDeclarator:
|
---|
558 | return x == nil || f(x, true) &&
|
---|
559 | see(x.AttributeSpecifierList, f) &&
|
---|
560 | see(x.ConstantExpression, f) &&
|
---|
561 | see(x.Declarator, f) &&
|
---|
562 | see(&x.Token, f) &&
|
---|
563 | f(x, false)
|
---|
564 | case *StructDeclaratorList:
|
---|
565 | return x == nil || f(x, true) &&
|
---|
566 | see(x.StructDeclarator, f) &&
|
---|
567 | see(x.StructDeclaratorList, f) &&
|
---|
568 | see(&x.Token, f) &&
|
---|
569 | f(x, false)
|
---|
570 | case *StructOrUnion:
|
---|
571 | return x == nil || f(x, true) &&
|
---|
572 | see(&x.Token, f) &&
|
---|
573 | f(x, false)
|
---|
574 | case *StructOrUnionSpecifier:
|
---|
575 | return x == nil || f(x, true) &&
|
---|
576 | see(x.AttributeSpecifierList, f) &&
|
---|
577 | see(x.StructDeclarationList, f) &&
|
---|
578 | see(x.StructOrUnion, f) &&
|
---|
579 | see(&x.Token, f) &&
|
---|
580 | see(&x.Token2, f) &&
|
---|
581 | see(&x.Token2, f) &&
|
---|
582 | see(&x.Token3, f) &&
|
---|
583 | f(x, false)
|
---|
584 | case *TranslationUnit:
|
---|
585 | return x == nil || f(x, true) &&
|
---|
586 | see(x.ExternalDeclaration, f) &&
|
---|
587 | see(x.TranslationUnit, f) &&
|
---|
588 | f(x, false)
|
---|
589 | case *TypeName:
|
---|
590 | return x == nil || f(x, true) &&
|
---|
591 | see(x.AbstractDeclarator, f) &&
|
---|
592 | see(x.SpecifierQualifierList, f) &&
|
---|
593 | f(x, false)
|
---|
594 | case *TypeQualifier:
|
---|
595 | return x == nil || f(x, true) &&
|
---|
596 | see(&x.Token, f) &&
|
---|
597 | f(x, false)
|
---|
598 | case *TypeQualifiers:
|
---|
599 | return x == nil || f(x, true) &&
|
---|
600 | see(x.AttributeSpecifier, f) &&
|
---|
601 | see(x.TypeQualifier, f) &&
|
---|
602 | see(x.TypeQualifiers, f) &&
|
---|
603 | f(x, false)
|
---|
604 | case *TypeSpecifier:
|
---|
605 | return x == nil || f(x, true) &&
|
---|
606 | see(x.AtomicTypeSpecifier, f) &&
|
---|
607 | see(x.EnumSpecifier, f) &&
|
---|
608 | see(x.Expression, f) &&
|
---|
609 | see(x.StructOrUnionSpecifier, f) &&
|
---|
610 | see(x.TypeName, f) &&
|
---|
611 | see(&x.Token, f) &&
|
---|
612 | see(&x.Token2, f) &&
|
---|
613 | see(&x.Token2, f) &&
|
---|
614 | see(&x.Token3, f) &&
|
---|
615 | f(x, false)
|
---|
616 | case *UnaryExpression:
|
---|
617 | return x == nil || f(x, true) &&
|
---|
618 | see(x.CastExpression, f) &&
|
---|
619 | see(x.PostfixExpression, f) &&
|
---|
620 | see(x.TypeName, f) &&
|
---|
621 | see(x.UnaryExpression, f) &&
|
---|
622 | see(&x.Token, f) &&
|
---|
623 | see(&x.Token2, f) &&
|
---|
624 | see(&x.Token2, f) &&
|
---|
625 | see(&x.Token3, f) &&
|
---|
626 | f(x, false)
|
---|
627 | case *Token:
|
---|
628 | return f(x, true)
|
---|
629 | default:
|
---|
630 | panic(todo("internal error: %T", x))
|
---|
631 | }
|
---|
632 | }
|
---|