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Quantity::findUnit()   A
last analyzed

↳ Parent: Quantity

Complexity

Conditions 3
Paths 3

Size

Total Lines 11

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 3.0416

Importance

Changes 0
Metric Value
dl 0
loc 11
c 0
b 0
f 0
ccs 5
cts 6
cp 0.8333
rs 9.9
cc 3
nc 3
nop 1
crap 3.0416
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<?php
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/**
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 * PHP Units of Measure Library
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 *
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 * @link      https://github.com/hiqdev/php-units
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 * @package   php-units
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 * @license   BSD-3-Clause
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 * @copyright Copyright (c) 2017-2018, HiQDev (http://hiqdev.com/)
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 */
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namespace hiqdev\php\units;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use hiqdev\php\units\exceptions\InvalidArgumentException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Quantity with Unit.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Andrii Vasyliev <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class Quantity extends AbstractQuantity

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                        
            
                                    
            
            

                
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    protected static function findUnit($unit)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        if ($unit instanceof UnitInterface) {

            


            
                                                        
            
                                    
            
            

                
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            return $unit;

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        if (!is_string($unit)) {

            


            
                                                        
            
                                    
            
            

                
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            throw new InvalidArgumentException('uncompatible unit name: ' . var_export($unit, true));

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return Unit::$unit();

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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