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Code Duplication    Length = 4-4 lines in 4 locations

vendor/squizlabs/php_codesniffer/CodeSniffer/File.php 4 locations

@@ 2532-2535 (lines=4) @@
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                            unset($openers[$lastOpener]);
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                            $level--;
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                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
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                                echo str_repeat("\t", ($level + 2));
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                                echo '* level decreased *'.PHP_EOL;
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                            }
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                        }//end if
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                    }//end if
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@@ 2540-2543 (lines=4) @@
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                    }//end if
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                    $level++;
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                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
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                        echo str_repeat("\t", ($level + 1));
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                        echo '* level increased *'.PHP_EOL;
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                    }
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                    $conditions[$stackPtr] = $tokens[$stackPtr]['code'];
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                    if (PHP_CODESNIFFER_VERBOSITY > 1) {
@@ 2574-2577 (lines=4) @@
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                            }
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                            $oldCondition = array_pop($conditions);
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                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
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                                echo str_repeat("\t", ($level + 1));
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                                echo '* token '.token_name($oldCondition).' removed from conditions array *'.PHP_EOL;
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                            }
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                            // Make sure this closer actually belongs to us.
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                            // Either the condition also has to think this is the
@@ 2627-2630 (lines=4) @@
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                            }//end if
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                            $level--;
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                            if (PHP_CODESNIFFER_VERBOSITY > 1) {
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                                echo str_repeat("\t", ($level + 2));
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                                echo '* level decreased *'.PHP_EOL;
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                            }
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                            $tokens[$i]['level']      = $level;
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                            $tokens[$i]['conditions'] = $conditions;