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by Nico
01:35
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CallableFunction::parseParameter()   A

↳ Parent: CallableFunction

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

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

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @license     http://opensource.org/licenses/mit-license.php MIT

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @link        https://github.com/nicoSWD

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author      Nicolas Oelgart <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace nicoSWD\Rule\Grammar;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use nicoSWD\Rule\TokenStream\Token\BaseToken;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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abstract class CallableFunction implements CallableUserFunctionInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /** @var ?BaseToken */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $token;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(BaseToken $token = null)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->token = $token;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    protected function parseParameter(array $parameters, int $numParam): ?BaseToken

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $parameters[$numParam] ?? null;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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