@@ -165,6 +165,7 @@ discard block |
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165 | 165 | |
166 | 166 | /** |
167 | 167 | * {@inheritdoc} |
168 | + * @param integer $idx |
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168 | 169 | */ |
169 | 170 | public function performOperation($idx) |
170 | 171 | { |
@@ -173,6 +174,7 @@ discard block |
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173 | 174 | |
174 | 175 | /** |
175 | 176 | * {@inheritdoc} |
177 | + * @param integer $idx |
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176 | 178 | */ |
177 | 179 | public function removeOperation($idx) |
178 | 180 | { |