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Push — master ( 62365a...cb4882 )
by Philip
02:18
created

ISOHDLC::__construct()   A

↳ Parent: ISOHDLC

Complexity

Conditions 1
Paths 1

Size

Total Lines 10
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 6
c 1
b 0
f 0
dl 0
loc 10
rs 10
cc 1
nc 1
nop 0
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace PBurggraf\CRC\CRC32;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Philip Burggraf <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @see \PBurggraf\CRC\CRC32\ADCCP

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @see \PBurggraf\CRC\CRC32\CRC32

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @see \PBurggraf\CRC\CRC32\PKZip

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @see \PBurggraf\CRC\CRC32\V42

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @see \PBurggraf\CRC\CRC32\XZ

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class ISOHDLC extends AbstractCRC32

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function __construct()

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->poly = 0x04c11db7;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->init = 0xffffffff;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->reverseIn = true;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->reverseOut = true;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->xorOut = 0xffffffff;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->lookupTable = $this->generateTable($this->poly);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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