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<?php $removedReviewers = $addedReviewers = $madeRequired = $madeOptional = $addedRequired = array(); var_dump((int) $removedReviewers + (int) $addedReviewers); $removedReviewers = array('gnicol'); var_dump((int) $removedReviewers + (int) $addedReviewers); $madeRequired = array('bob'); $reviewerChanges = (int) $removedReviewers + (int) $addedReviewers + (int) $madeRequired + (int) $madeOptional + (int) $addedRequired; var_dump(reviewerChanges);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
int(0) int(1) Fatal error: Uncaught Error: Undefined constant "reviewerChanges" in /in/Psl2B:10 Stack trace: #0 {main} thrown in /in/Psl2B on line 10
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
int(0) int(1) Warning: Use of undefined constant reviewerChanges - assumed 'reviewerChanges' (this will throw an Error in a future version of PHP) in /in/Psl2B on line 10 string(15) "reviewerChanges"
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25
int(0) int(1) Notice: Use of undefined constant reviewerChanges - assumed 'reviewerChanges' in /in/Psl2B on line 10 string(15) "reviewerChanges"

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