@@ -197,9 +197,9 @@ discard block  | 
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| 197 | 197 |                  foreach ($docblockWithoutNullable as $docblockTypehint) { | 
                                                        
| 198 | 198 |                      if (!$this->isTypeIterable($docblockTypehint)) { | 
                                                        
| 199 | 199 |                          if ($context instanceof ReflectionParameter) { | 
                                                        
| 200 | -                            return sprintf('%s, mismatching type-hints for parameter %s. PHP type hint is "array" and docblock type hint is %s.', $this->getContext($context), $context->getName(), (string)$docblockTypehint); | 
                                                        |
| 200 | +                            return sprintf('%s, mismatching type-hints for parameter %s. PHP type hint is "array" and docblock type hint is %s.', $this->getContext($context), $context->getName(), (string) $docblockTypehint); | 
                                                        |
| 201 | 201 |                          } else { | 
                                                        
| 202 | -                            return sprintf('%s, mismatching type-hints for return type. PHP type hint is "array" and docblock declared return type is %s.', $this->getContext($context), (string)$docblockTypehint); | 
                                                        |
| 202 | +                            return sprintf('%s, mismatching type-hints for return type. PHP type hint is "array" and docblock declared return type is %s.', $this->getContext($context), (string) $docblockTypehint); | 
                                                        |
| 203 | 203 | }  | 
                                                        
| 204 | 204 | }  | 
                                                        
| 205 | 205 | |
@@ -308,11 +308,11 @@ discard block  | 
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| 308 | 308 | $type = $types[0];  | 
                                                        
| 309 | 309 | |
| 310 | 310 |          if ($this->isNativeType($type)) { | 
                                                        
| 311 | - return ($isNullable?'?':'').((string)$type);  | 
                                                        |
| 311 | + return ($isNullable ? '?' : '').((string) $type);  | 
                                                        |
| 312 | 312 | }  | 
                                                        
| 313 | 313 | |
| 314 | 314 |          if ($type instanceof Array_) { | 
                                                        
| 315 | - return ($isNullable?'?':'').'array';  | 
                                                        |
| 315 | + return ($isNullable ? '?' : '').'array';  | 
                                                        |
| 316 | 316 | }  | 
                                                        
| 317 | 317 | |
| 318 | 318 | // TODO: more definitions to add here  | 
                                                        
@@ -321,7 +321,7 @@ discard block  | 
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| 321 | 321 | |
| 322 | 322 | // "object" type-hint is not available in PHP 7.1  | 
                                                        
| 323 | 323 |          if ($type instanceof Object_ && (string) $type !== 'object') { | 
                                                        
| 324 | - return ($isNullable?'?':'').((string)$type);  | 
                                                        |
| 324 | + return ($isNullable ? '?' : '').((string) $type);  | 
                                                        |
| 325 | 325 | }  | 
                                                        
| 326 | 326 | |
| 327 | 327 | return null;  | 
                                                        
@@ -364,7 +364,7 @@ discard block  | 
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| 364 | 364 | */  | 
                                                        
| 365 | 365 | private function typesWithoutNullable(array $docBlockTypeHints): array  | 
                                                        
| 366 | 366 |      { | 
                                                        
| 367 | -        return array_values(array_filter($docBlockTypeHints, function ($item) { | 
                                                        |
| 367 | +        return array_values(array_filter($docBlockTypeHints, function($item) { | 
                                                        |
| 368 | 368 | return !$item instanceof Null_;  | 
                                                        
| 369 | 369 | }));  | 
                                                        
| 370 | 370 | }  |