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Code Duplication    Length = 7-7 lines in 2 locations

src/Reader/Reader.php 2 locations

@@ 114-120 (lines=7) @@
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        $bytes = $this->readString(4);
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        $chunk = unpack('V', $bytes);
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        $int = array_pop($chunk);
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        if ($int < 0) {
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            $bits = decbin($int);
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            $int = bindec(substr($bits, 0, -1)) * 2;
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            if (substr($bits, -1) === '1') {
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                $int += 1;
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            }
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        }
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                                    122
                                    
                                    
        return $int;

                                

                                                            

                                    123
                                    
                                    
    }

                                

                                                                                

                                
                                
                                    @@ 164-170 (lines=7) @@
                                
                            


                                                            

                                    161
                                    
                                    
        if ($nativeUnpack) {

                                

                                                            

                                    162
                                    
                                    
            $chunk = unpack('P', $this->readString(8));

                                

                                                            

                                    163
                                    
                                    
            $result = array_pop($chunk);

                                

                                                            

                                    164
                                    
                                    
            if ($result < 0) {

                                

                                                            

                                    165
                                    
                                    
                $bits = decbin($result);

                                

                                                            

                                    166
                                    
                                    
                $result = bindec(substr($bits, 0, -1)) * 2;

                                

                                                            

                                    167
                                    
                                    
                if (substr($bits, -1) === '1') {

                                

                                                            

                                    168
                                    
                                    
                    $result += 1;

                                

                                                            

                                    169
                                    
                                    
                }

                                

                                                            

                                    170
                                    
                                    
            }

                                

                                                            

                                    171
                                    
                                    
        } else {

                                

                                                            

                                    172
                                    
                                    
            $n1 = $this->readUInt32();

                                

                                                            

                                    173
                                    
                                    
            $n2 = $this->readUInt32();