Failed Conditions
Pull Request — develop (#6888)
by Michael
61:51
created
tests/Doctrine/Tests/ORM/Tools/SchemaValidatorTest.php 2 patches
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@@ -30,8 +30,8 @@
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30 30
     public function testCmsModelSet(string $path)
31 31
     {
32 32
         $this->em->getConfiguration()
33
-                 ->getMetadataDriverImpl()
34
-                 ->addPaths([$path]);
33
+                    ->getMetadataDriverImpl()
34
+                    ->addPaths([$path]);
35 35
 
36 36
         self::assertEmpty($this->validator->validateMapping());
37 37
     }
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@@ -1,6 +1,6 @@  discard block
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1 1
 <?php
2 2
 
3
-declare(strict_types=1);
3
+declare(strict_types = 1);
4 4
 
5 5
 namespace Doctrine\Tests\ORM\Tools;
6 6
 
@@ -42,12 +42,12 @@  discard block
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42 42
     public function modelSetProvider(): array
43 43
     {
44 44
         return [
45
-            'cms'        => [__DIR__ . '/../../Models/CMS'],
46
-            'company'    => [__DIR__ . '/../../Models/Company'],
47
-            'ecommerce'  => [__DIR__ . '/../../Models/ECommerce'],
48
-            'forum'      => [__DIR__ . '/../../Models/Forum'],
49
-            'navigation' => [__DIR__ . '/../../Models/Navigation'],
50
-            'routing'    => [__DIR__ . '/../../Models/Routing'],
45
+            'cms'        => [__DIR__.'/../../Models/CMS'],
46
+            'company'    => [__DIR__.'/../../Models/Company'],
47
+            'ecommerce'  => [__DIR__.'/../../Models/ECommerce'],
48
+            'forum'      => [__DIR__.'/../../Models/Forum'],
49
+            'navigation' => [__DIR__.'/../../Models/Navigation'],
50
+            'routing'    => [__DIR__.'/../../Models/Routing'],
51 51
         ];
52 52
     }
53 53
 
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tests/Doctrine/Tests/ORM/Tools/Pagination/LimitSubqueryWalkerTest.php 2 patches
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@@ -72,7 +72,7 @@
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72 72
     /**
73 73
      * Arbitrary Join
74 74
      */
75
-     public function testLimitSubqueryWithArbitraryJoin()
75
+        public function testLimitSubqueryWithArbitraryJoin()
76 76
     {
77 77
         $dql        = 'SELECT p, c FROM Doctrine\Tests\ORM\Tools\Pagination\MyBlogPost p JOIN Doctrine\Tests\ORM\Tools\Pagination\Category c WITH p.category = c';
78 78
         $query      = $this->entityManager->createQuery($dql);
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@@ -1,6 +1,6 @@
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1 1
 <?php
2 2
 
3
-declare(strict_types=1);
3
+declare(strict_types = 1);
4 4
 
5 5
 namespace Doctrine\Tests\ORM\Tools\Pagination;
6 6
 
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tests/Doctrine/Tests/ORM/Tools/Pagination/LimitSubqueryOutputWalkerTest.php 2 patches
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@@ -84,7 +84,7 @@
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84 84
         $this->entityManager->getConnection()->setDatabasePlatform(new PostgreSqlPlatform);
85 85
 
86 86
         $query = $this->entityManager->createQuery(
87
-           'SELECT u, g, COUNT(g.id) AS hidden g_quantity FROM Doctrine\Tests\ORM\Tools\Pagination\User u JOIN u.groups g ORDER BY g_quantity, u.id DESC'
87
+            'SELECT u, g, COUNT(g.id) AS hidden g_quantity FROM Doctrine\Tests\ORM\Tools\Pagination\User u JOIN u.groups g ORDER BY g_quantity, u.id DESC'
88 88
         );
89 89
         $limitQuery = clone $query;
90 90
         $limitQuery->setHint(Query::HINT_CUSTOM_OUTPUT_WALKER, LimitSubqueryOutputWalker::class);
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@@ -1,6 +1,6 @@
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1 1
 <?php
2 2
 
3
-declare(strict_types=1);
3
+declare(strict_types = 1);
4 4
 
5 5
 namespace Doctrine\Tests\ORM\Tools\Pagination;
6 6
 
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tests/Doctrine/Tests/ORM/Mapping/BasicInheritanceMappingTest.php 2 patches
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@@ -130,7 +130,7 @@
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130 130
     {
131 131
         $this->expectException(MappingException::class);
132 132
         $this->expectExceptionMessage(
133
-              'Entity \'Doctrine\Tests\ORM\Mapping\HierarchyBEntity\' has to be part of the discriminator map'
133
+                'Entity \'Doctrine\Tests\ORM\Mapping\HierarchyBEntity\' has to be part of the discriminator map'
134 134
             . ' of \'Doctrine\Tests\ORM\Mapping\HierarchyBase\' to be properly mapped in the inheritance hierarchy.'
135 135
             . ' Alternatively you can make \'Doctrine\Tests\ORM\Mapping\HierarchyBEntity\' an abstract class to'
136 136
             . ' avoid this exception from occurring.'
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@@ -1,6 +1,6 @@
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1 1
 <?php
2 2
 
3
-declare(strict_types=1);
3
+declare(strict_types = 1);
4 4
 
5 5
 namespace Doctrine\Tests\ORM\Mapping;
6 6
 
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tests/Doctrine/Tests/Models/Forum/ForumUser.php 2 patches
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@@ -24,18 +24,18 @@
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24 24
     public $avatar;
25 25
 
26 26
     public function getId() {
27
-    	return $this->id;
27
+        return $this->id;
28 28
     }
29 29
 
30 30
     public function getUsername() {
31
-    	return $this->username;
31
+        return $this->username;
32 32
     }
33 33
 
34 34
     public function getAvatar() {
35
-    	return $this->avatar;
35
+        return $this->avatar;
36 36
     }
37 37
 
38 38
     public function setAvatar(ForumAvatar $avatar) {
39
-    	$this->avatar = $avatar;
39
+        $this->avatar = $avatar;
40 40
     }
41 41
 }
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@@ -1,6 +1,6 @@
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1 1
 <?php
2 2
 
3
-declare(strict_types=1);
3
+declare(strict_types = 1);
4 4
 
5 5
 namespace Doctrine\Tests\Models\Forum;
6 6
 
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tests/Doctrine/Tests/OrmPerformanceTestCase.php 2 patches
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@@ -25,12 +25,12 @@
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25 25
 
26 26
         if ($this->maxRunningTime != 0 && $time > $this->maxRunningTime) {
27 27
             $this->fail(
28
-              sprintf(
28
+                sprintf(
29 29
                 'expected running time: <= %s but was: %s',
30 30
 
31 31
                 $this->maxRunningTime,
32 32
                 $time
33
-              )
33
+                )
34 34
             );
35 35
         }
36 36
     }
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Spacing   +2 added lines, -2 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
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1 1
 <?php
2 2
 
3
-declare(strict_types=1);
3
+declare(strict_types = 1);
4 4
 
5 5
 namespace Doctrine\Tests;
6 6
 
@@ -48,7 +48,7 @@  discard block
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48 48
      */
49 49
     public function setMaxRunningTime($maxRunningTime)
50 50
     {
51
-        if (! (is_int($maxRunningTime) && $maxRunningTime >= 0)) {
51
+        if ( ! (is_int($maxRunningTime) && $maxRunningTime >= 0)) {
52 52
             throw new \InvalidArgumentException;
53 53
         }
54 54
 
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lib/Doctrine/ORM/Query/Expr.php 2 patches
Doc Comments   +33 added lines, -33 removed lines patch added patch discarded remove patch
@@ -75,7 +75,7 @@  discard block
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75 75
     /**
76 76
      * Creates an ASCending order expression.
77 77
      *
78
-     * @param mixed $expr
78
+     * @param string $expr
79 79
      *
80 80
      * @return Expr\OrderBy
81 81
      */
@@ -87,7 +87,7 @@  discard block
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87 87
     /**
88 88
      * Creates a DESCending order expression.
89 89
      *
90
-     * @param mixed $expr
90
+     * @param string $expr
91 91
      *
92 92
      * @return Expr\OrderBy
93 93
      */
@@ -125,8 +125,8 @@  discard block
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125 125
      *     // u.id <> ?1
126 126
      *     $q->where($q->expr()->neq('u.id', '?1'));
127 127
      *
128
-     * @param mixed $x Left expression.
129
-     * @param mixed $y Right expression.
128
+     * @param string $x Left expression.
129
+     * @param string $y Right expression.
130 130
      *
131 131
      * @return Expr\Comparison
132 132
      */
@@ -214,7 +214,7 @@  discard block
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214 214
     /**
215 215
      * Creates an instance of AVG() function, with the given argument.
216 216
      *
217
-     * @param mixed $x Argument to be used in AVG() function.
217
+     * @param string $x Argument to be used in AVG() function.
218 218
      *
219 219
      * @return Expr\Func
220 220
      */
@@ -226,7 +226,7 @@  discard block
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226 226
     /**
227 227
      * Creates an instance of MAX() function, with the given argument.
228 228
      *
229
-     * @param mixed $x Argument to be used in MAX() function.
229
+     * @param string $x Argument to be used in MAX() function.
230 230
      *
231 231
      * @return Expr\Func
232 232
      */
@@ -238,7 +238,7 @@  discard block
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238 238
     /**
239 239
      * Creates an instance of MIN() function, with the given argument.
240 240
      *
241
-     * @param mixed $x Argument to be used in MIN() function.
241
+     * @param string $x Argument to be used in MIN() function.
242 242
      *
243 243
      * @return Expr\Func
244 244
      */
@@ -250,7 +250,7 @@  discard block
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250 250
     /**
251 251
      * Creates an instance of COUNT() function, with the given argument.
252 252
      *
253
-     * @param mixed $x Argument to be used in COUNT() function.
253
+     * @param string $x Argument to be used in COUNT() function.
254 254
      *
255 255
      * @return Expr\Func
256 256
      */
@@ -262,7 +262,7 @@  discard block
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262 262
     /**
263 263
      * Creates an instance of COUNT(DISTINCT) function, with the given argument.
264 264
      *
265
-     * @param mixed $x Argument to be used in COUNT(DISTINCT) function.
265
+     * @param string $x Argument to be used in COUNT(DISTINCT) function.
266 266
      *
267 267
      * @return string
268 268
      */
@@ -274,7 +274,7 @@  discard block
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274 274
     /**
275 275
      * Creates an instance of EXISTS() function, with the given DQL Subquery.
276 276
      *
277
-     * @param mixed $subquery DQL Subquery to be used in EXISTS() function.
277
+     * @param \Doctrine\ORM\QueryBuilder $subquery DQL Subquery to be used in EXISTS() function.
278 278
      *
279 279
      * @return Expr\Func
280 280
      */
@@ -298,7 +298,7 @@  discard block
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298 298
     /**
299 299
      * Creates a SOME() function expression with the given DQL subquery.
300 300
      *
301
-     * @param mixed $subquery DQL Subquery to be used in SOME() function.
301
+     * @param \Doctrine\ORM\QueryBuilder $subquery DQL Subquery to be used in SOME() function.
302 302
      *
303 303
      * @return Expr\Func
304 304
      */
@@ -310,7 +310,7 @@  discard block
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310 310
     /**
311 311
      * Creates an ANY() function expression with the given DQL subquery.
312 312
      *
313
-     * @param mixed $subquery DQL Subquery to be used in ANY() function.
313
+     * @param \Doctrine\ORM\QueryBuilder $subquery DQL Subquery to be used in ANY() function.
314 314
      *
315 315
      * @return Expr\Func
316 316
      */
@@ -334,7 +334,7 @@  discard block
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334 334
     /**
335 335
      * Creates an ABS() function expression with the given argument.
336 336
      *
337
-     * @param mixed $x Argument to be used in ABS() function.
337
+     * @param integer $x Argument to be used in ABS() function.
338 338
      *
339 339
      * @return Expr\Func
340 340
      */
@@ -353,8 +353,8 @@  discard block
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353 353
      *     // u.salary * u.percentAnnualSalaryIncrease
354 354
      *     $q->expr()->prod('u.salary', 'u.percentAnnualSalaryIncrease')
355 355
      *
356
-     * @param mixed $x Left expression.
357
-     * @param mixed $y Right expression.
356
+     * @param integer $x Left expression.
357
+     * @param integer $y Right expression.
358 358
      *
359 359
      * @return Expr\Math
360 360
      */
@@ -372,7 +372,7 @@  discard block
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372 372
      *     // u.monthlySubscriptionCount - 1
373 373
      *     $q->expr()->diff('u.monthlySubscriptionCount', '1')
374 374
      *
375
-     * @param mixed $x Left expression.
375
+     * @param integer $x Left expression.
376 376
      * @param mixed $y Right expression.
377 377
      *
378 378
      * @return Expr\Math
@@ -391,8 +391,8 @@  discard block
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391 391
      *     // u.numChildren + 1
392 392
      *     $q->expr()->sum('u.numChildren', '1')
393 393
      *
394
-     * @param mixed $x Left expression.
395
-     * @param mixed $y Right expression.
394
+     * @param integer $x Left expression.
395
+     * @param integer $y Right expression.
396 396
      *
397 397
      * @return Expr\Math
398 398
      */
@@ -411,7 +411,7 @@  discard block
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411 411
      *     $expr->quot('u.total', 'u.period')
412 412
      *
413 413
      * @param mixed $x Left expression.
414
-     * @param mixed $y Right expression.
414
+     * @param integer $y Right expression.
415 415
      *
416 416
      * @return Expr\Math
417 417
      */
@@ -423,7 +423,7 @@  discard block
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423 423
     /**
424 424
      * Creates a SQRT() function expression with the given argument.
425 425
      *
426
-     * @param mixed $x Argument to be used in SQRT() function.
426
+     * @param integer $x Argument to be used in SQRT() function.
427 427
      *
428 428
      * @return Expr\Func
429 429
      */
@@ -502,7 +502,7 @@  discard block
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502 502
      * Creates a LIKE() comparison expression with the given arguments.
503 503
      *
504 504
      * @param string $x Field in string format to be inspected by LIKE() comparison.
505
-     * @param mixed  $y Argument to be used in LIKE() comparison.
505
+     * @param string  $y Argument to be used in LIKE() comparison.
506 506
      *
507 507
      * @return Expr\Comparison
508 508
      */
@@ -515,7 +515,7 @@  discard block
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515 515
      * Creates a NOT LIKE() comparison expression with the given arguments.
516 516
      *
517 517
      * @param string $x Field in string format to be inspected by LIKE() comparison.
518
-     * @param mixed  $y Argument to be used in LIKE() comparison.
518
+     * @param string  $y Argument to be used in LIKE() comparison.
519 519
      *
520 520
      * @return Expr\Comparison
521 521
      */
@@ -527,8 +527,8 @@  discard block
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527 527
     /**
528 528
      * Creates a CONCAT() function expression with the given arguments.
529 529
      *
530
-     * @param mixed $x First argument to be used in CONCAT() function.
531
-     * @param mixed $y,... Other arguments to be used in CONCAT() function.
530
+     * @param string $x First argument to be used in CONCAT() function.
531
+     * @param string $y
532 532
      *
533 533
      * @return Expr\Func
534 534
      */
@@ -540,7 +540,7 @@  discard block
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540 540
     /**
541 541
      * Creates a SUBSTRING() function expression with the given arguments.
542 542
      *
543
-     * @param mixed    $x    Argument to be used as string to be cropped by SUBSTRING() function.
543
+     * @param string    $x    Argument to be used as string to be cropped by SUBSTRING() function.
544 544
      * @param int      $from Initial offset to start cropping string. May accept negative values.
545 545
      * @param int|null $len  Length of crop. May accept negative values.
546 546
      *
@@ -559,7 +559,7 @@  discard block
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559 559
     /**
560 560
      * Creates a LOWER() function expression with the given argument.
561 561
      *
562
-     * @param mixed $x Argument to be used in LOWER() function.
562
+     * @param string $x Argument to be used in LOWER() function.
563 563
      *
564 564
      * @return Expr\Func A LOWER function expression.
565 565
      */
@@ -571,7 +571,7 @@  discard block
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571 571
     /**
572 572
      * Creates an UPPER() function expression with the given argument.
573 573
      *
574
-     * @param mixed $x Argument to be used in UPPER() function.
574
+     * @param string $x Argument to be used in UPPER() function.
575 575
      *
576 576
      * @return Expr\Func An UPPER function expression.
577 577
      */
@@ -583,7 +583,7 @@  discard block
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583 583
     /**
584 584
      * Creates a LENGTH() function expression with the given argument.
585 585
      *
586
-     * @param mixed $x Argument to be used as argument of LENGTH() function.
586
+     * @param string $x Argument to be used as argument of LENGTH() function.
587 587
      *
588 588
      * @return Expr\Func A LENGTH function expression.
589 589
      */
@@ -625,11 +625,11 @@  discard block
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625 625
     /**
626 626
      * Creates an instance of BETWEEN() function, with the given argument.
627 627
      *
628
-     * @param mixed          $val Valued to be inspected by range values.
629
-     * @param integer|string $x   Starting range value to be used in BETWEEN() function.
630
-     * @param integer|string $y   End point value to be used in BETWEEN() function.
628
+     * @param string          $val Valued to be inspected by range values.
629
+     * @param integer $x   Starting range value to be used in BETWEEN() function.
630
+     * @param integer $y   End point value to be used in BETWEEN() function.
631 631
      *
632
-     * @return Expr\Func A BETWEEN expression.
632
+     * @return string A BETWEEN expression.
633 633
      */
634 634
     public function between($val, $x, $y)
635 635
     {
@@ -639,7 +639,7 @@  discard block
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639 639
     /**
640 640
      * Creates an instance of TRIM() function, with the given argument.
641 641
      *
642
-     * @param mixed $x Argument to be used as argument of TRIM() function.
642
+     * @param string $x Argument to be used as argument of TRIM() function.
643 643
      *
644 644
      * @return Expr\Func a TRIM expression.
645 645
      */
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@@ -1,6 +1,6 @@  discard block
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1 1
 <?php
2 2
 
3
-declare(strict_types=1);
3
+declare(strict_types = 1);
4 4
 
5 5
 namespace Doctrine\ORM\Query;
6 6
 
@@ -253,7 +253,7 @@  discard block
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253 253
      */
254 254
     public function countDistinct($x)
255 255
     {
256
-        return 'COUNT(DISTINCT ' . implode(', ', func_get_args()) . ')';
256
+        return 'COUNT(DISTINCT '.implode(', ', func_get_args()).')';
257 257
     }
258 258
 
259 259
     /**
@@ -435,7 +435,7 @@  discard block
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435 435
             }
436 436
         }
437 437
 
438
-        return new Expr\Func($x . ' IN', (array) $y);
438
+        return new Expr\Func($x.' IN', (array) $y);
439 439
     }
440 440
 
441 441
     /**
@@ -456,7 +456,7 @@  discard block
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456 456
             }
457 457
         }
458 458
 
459
-        return new Expr\Func($x . ' NOT IN', (array) $y);
459
+        return new Expr\Func($x.' NOT IN', (array) $y);
460 460
     }
461 461
 
462 462
     /**
@@ -468,7 +468,7 @@  discard block
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468 468
      */
469 469
     public function isNull($x)
470 470
     {
471
-        return $x . ' IS NULL';
471
+        return $x.' IS NULL';
472 472
     }
473 473
 
474 474
     /**
@@ -480,7 +480,7 @@  discard block
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480 480
      */
481 481
     public function isNotNull($x)
482 482
     {
483
-        return $x . ' IS NOT NULL';
483
+        return $x.' IS NOT NULL';
484 484
     }
485 485
 
486 486
     /**
@@ -598,12 +598,12 @@  discard block
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598 598
      */
599 599
     private function quoteLiteral($literal)
600 600
     {
601
-        if (is_numeric($literal) && !is_string($literal)) {
601
+        if (is_numeric($literal) && ! is_string($literal)) {
602 602
             return (string) $literal;
603 603
         } else if (is_bool($literal)) {
604 604
             return $literal ? "true" : "false";
605 605
         } else {
606
-            return "'" . str_replace("'", "''", $literal) . "'";
606
+            return "'".str_replace("'", "''", $literal)."'";
607 607
         }
608 608
     }
609 609
 
@@ -618,7 +618,7 @@  discard block
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618 618
      */
619 619
     public function between($val, $x, $y)
620 620
     {
621
-        return $val . ' BETWEEN ' . $x . ' AND ' . $y;
621
+        return $val.' BETWEEN '.$x.' AND '.$y;
622 622
     }
623 623
 
624 624
     /**
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lib/Doctrine/ORM/Cache/Region/DefaultMultiGetRegion.php 2 patches
Doc Comments   +1 added lines patch added patch discarded remove patch
@@ -45,6 +45,7 @@
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45 45
      * {@inheritDoc}
46 46
      *
47 47
      * @param MultiGetCache $cache
48
+     * @param string $name
48 49
      */
49 50
     public function __construct($name, MultiGetCache $cache, $lifetime = 0)
50 51
     {
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Spacing   +1 added lines, -1 removed lines patch added patch discarded remove patch
@@ -1,7 +1,7 @@
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1 1
 <?php
2 2
 
3 3
 
4
-declare(strict_types=1);
4
+declare(strict_types = 1);
5 5
 
6 6
 namespace Doctrine\ORM\Cache\Region;
7 7
 
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lib/Doctrine/ORM/Internal/Hydration/ArrayHydrator.php 2 patches
Unused Use Statements   -1 removed lines patch added patch discarded remove patch
@@ -23,7 +23,6 @@
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23 23
 
24 24
 use Doctrine\ORM\Mapping\ToOneAssociationMetadata;
25 25
 use PDO;
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-use Doctrine\ORM\Mapping\ClassMetadata;
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28 27
 /**
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  * The ArrayHydrator produces a nested array "graph" that is often (not always)
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Spacing   +11 added lines, -11 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 
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-declare(strict_types=1);
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+declare(strict_types = 1);
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 namespace Doctrine\ORM\Internal\Hydration;
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@@ -97,10 +97,10 @@  discard block
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                 // It's a joined result
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                 $parent = $this->rsm->parentAliasMap[$dqlAlias];
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-                $path   = $parent . '.' . $dqlAlias;
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+                $path   = $parent.'.'.$dqlAlias;
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                 // missing parent data, skipping as RIGHT JOIN hydration is not supported.
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-                if ( ! isset($nonemptyComponents[$parent]) ) {
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+                if ( ! isset($nonemptyComponents[$parent])) {
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                     continue;
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                 }
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@@ -109,9 +109,9 @@  discard block
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                 if ($this->rsm->isMixed && isset($this->rootAliases[$parent])) {
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                     $first = reset($this->resultPointers);
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                     // TODO: Exception if $key === null ?
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-                    $baseElement =& $this->resultPointers[$parent][key($first)];
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+                    $baseElement = & $this->resultPointers[$parent][key($first)];
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                 } else if (isset($this->resultPointers[$parent])) {
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-                    $baseElement =& $this->resultPointers[$parent];
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+                    $baseElement = & $this->resultPointers[$parent];
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                 } else {
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                     unset($this->resultPointers[$dqlAlias]); // Ticket #1228
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@@ -123,7 +123,7 @@  discard block
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                 $relation      = $parentClass->getProperty($relationAlias);
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                 // Check the type of the relation (many or single-valued)
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-                if (! $relation instanceof ToOneAssociationMetadata) {
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+                if ( ! $relation instanceof ToOneAssociationMetadata) {
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                     $oneToOne = false;
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                     if ( ! isset($baseElement[$relationAlias])) {
@@ -162,7 +162,7 @@  discard block
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                     }
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                 }
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-                $coll =& $baseElement[$relationAlias];
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+                $coll = & $baseElement[$relationAlias];
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                 if (is_array($coll)) {
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                     $this->updateResultPointer($coll, $index, $dqlAlias, $oneToOne);
@@ -174,7 +174,7 @@  discard block
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                 $entityKey = $this->rsm->entityMappings[$dqlAlias] ?: 0;
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                 // if this row has a NULL value for the root result id then make it a null result.
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-                if ( ! isset($nonemptyComponents[$dqlAlias]) ) {
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+                if ( ! isset($nonemptyComponents[$dqlAlias])) {
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                     $result[] = $this->rsm->isMixed
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                         ? [$entityKey => null]
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                         : null;
@@ -273,13 +273,13 @@  discard block
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         }
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         if ($oneToOne) {
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-            $this->resultPointers[$dqlAlias] =& $coll;
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+            $this->resultPointers[$dqlAlias] = & $coll;
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             return;
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         }
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         if ($index !== false) {
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-            $this->resultPointers[$dqlAlias] =& $coll[$index];
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+            $this->resultPointers[$dqlAlias] = & $coll[$index];
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             return;
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         }
@@ -289,7 +289,7 @@  discard block
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         }
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         end($coll);
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-        $this->resultPointers[$dqlAlias] =& $coll[key($coll)];
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+        $this->resultPointers[$dqlAlias] = & $coll[key($coll)];
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294 294
         return;
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     }
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