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Push — master ( 077e9d...815dcf )
by Tomáš
02:28
created

UnaryOperator::visit()   A

↳ Parent: UnaryOperator

Complexity

Conditions 2
Paths 2

Size

Total Lines 10
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 2.032

Importance

Changes 0
Metric Value
cc 2
eloc 4
nc 2
nop 3
dl 0
loc 10
ccs 4
cts 5
cp 0.8
crap 2.032
rs 10
c 0
b 0
f 0
1 
<?php declare(strict_types = 1);
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Apicart\FQL\Generator\SQL;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Apicart\FQL\Generator\Common\AbstractVisitor;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Apicart\FQL\Token\Node\LogicalNot;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Apicart\FQL\Value\AbstractNode;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use LogicException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class UnaryOperator extends AbstractVisitor

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function accept(AbstractNode $node): bool

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $node instanceof LogicalNot;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function visit(AbstractNode $node, ?AbstractVisitor $subVisitor = null, ?array $options = null): string

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        /** @var LogicalNot $logicalNotNode */

            


            
                                                                        
                            
            
                                    
            
            

                
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        $logicalNotNode = $node;

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($subVisitor === null) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            throw new LogicException('Implementation requires sub-visitor');

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return 'NOT (' . $subVisitor->visit($logicalNotNode->getOperand(), $subVisitor, $options) . ')';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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