@@ 116-134 (lines=19) @@ | ||
113 | /** |
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114 | * {@inheritDoc} |
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115 | */ |
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116 | public function indexOf($data) { |
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117 | if($this->head === null) { |
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118 | return false; |
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119 | } |
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120 | ||
121 | $current = $this->head; |
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122 | $i = 0; |
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123 | ||
124 | while($i < $this->size) { |
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125 | if($current->data === $data) { |
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126 | return $i; |
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127 | } |
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128 | ||
129 | $current = $current->next; |
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130 | $i++; |
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131 | } |
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132 | ||
133 | return false; |
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134 | } |
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135 | ||
136 | /** |
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137 | * {@inheritDoc} |
@@ 193-211 (lines=19) @@ | ||
190 | /** |
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191 | * {@inheritDoc} |
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192 | */ |
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193 | public function indexOf($data) { |
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194 | if($this->head === null) { |
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195 | return false; |
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196 | } |
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197 | ||
198 | $current = $this->head; |
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199 | $i = 0; |
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200 | ||
201 | while($i < $this->size) { |
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202 | if($current->data === $data) { |
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203 | return $i; |
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204 | } |
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205 | ||
206 | $current = $current->next; |
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207 | $i++; |
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208 | } |
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209 | ||
210 | return false; |
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211 | } |
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212 | ||
213 | /** |
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214 | * {@inheritDoc} |
@@ 148-166 (lines=19) @@ | ||
145 | /** |
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146 | * {@inheritDoc} |
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147 | */ |
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148 | public function indexOf($data) { |
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149 | if($this->head === null) { |
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150 | return false; |
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151 | } |
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152 | ||
153 | $current = $this->head; |
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154 | $i = 0; |
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155 | ||
156 | while($i < $this->size) { |
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157 | if($current->data === $data) { |
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158 | return $i; |
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159 | } |
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160 | ||
161 | $current = $current->next; |
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162 | $i++; |
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163 | } |
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164 | ||
165 | return false; |
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166 | } |
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167 | ||
168 | /** |
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169 | * {@inheritDoc} |