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@@ -56,7 +56,7 @@  | 
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| 56 | 56 | /**  | 
                                                        
| 57 | 57 | * @todo Move it to a trait  | 
                                                        
| 58 | 58 | *  | 
                                                        
| 59 | - * @param mixed $size  | 
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| 59 | + * @param string $size  | 
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| 60 | 60 | *  | 
                                                        
| 61 | 61 | * @return int  | 
                                                        
| 62 | 62 | */  | 
                                                        
@@ -222,10 +222,10 @@  | 
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| 222 | 222 | }  | 
                                                        
| 223 | 223 | |
| 224 | 224 | /**  | 
                                                        
| 225 | - * @param mixed $ruleSpec  | 
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| 225 | + * @param string $ruleSpec  | 
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| 226 | 226 | * @param array $arguments  | 
                                                        
| 227 | 227 | *  | 
                                                        
| 228 | - * @return Validatable  | 
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| 228 | + * @return Rule  | 
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| 229 | 229 | */  | 
                                                        
| 230 | 230 | public static function buildRule($ruleSpec, $arguments = [])  | 
                                                        
| 231 | 231 |      { |