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                <?php namespace Arcanedev\Composer\Entities\PackageTraits;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Composer\Package\BasePackage;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Composer\Package\RootPackageInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Composer\Package\Version\VersionParser;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Trait     ReferencesTrait  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package  Arcanedev\Composer\Entities\PackageTraits  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author   ARCANEDEV <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                trait ReferencesTrait  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /* ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     |  Traits  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     | ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    use PackageTrait;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /* ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     |  Main Functions  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     | ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Update the root packages reference information.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  \Composer\Package\RootPackageInterface  $root  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function mergeReferences(RootPackageInterface $root)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Merge source reference information for merged packages.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // @see \Composer\Package\Loader\RootPackageLoader::load  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $references = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $unwrapped  = static::unwrapIfNeeded($root, 'setReferences');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach (['require', 'require-dev'] as $linkType) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $linkInfo = BasePackage::$supportedLinkTypes[$linkType];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $method   = 'get'.ucfirst($linkInfo['method']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $links    = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            /** @var  \Composer\Package\Link  $link */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            foreach ($unwrapped->$method() as $link) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $links[$link->getTarget()] = $link->getConstraint()->getPrettyString();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $references = $this->extractReferences($links, $references);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $unwrapped->setReferences($references);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Extract vcs revision from version constraint (dev-master#abc123).  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @see \Composer\Package\Loader\RootPackageLoader::extractReferences()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  array  $requires  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  array  $references  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                        
            
                                    
            
            
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                    private function extractReferences(array $requires, array $references)  | 
            
            
                                                        
            
                                    
            
            
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                        foreach ($requires as $reqName => $reqVersion) { | 
            
            
                                                        
            
                                    
            
            
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                            $reqVersion = preg_replace('{^([^,\s@]+) as .+$}', '$1', $reqVersion); | 
            
            
                                                        
            
                                    
            
            
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                            if (  | 
            
            
                                                        
            
                                    
            
            
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                                preg_match('{^[^,\s@]+?#([a-f0-9]+)$}', $reqVersion, $match) && | 
            
            
                                                        
            
                                    
            
            
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                                VersionParser::parseStability($reqVersion) === 'dev'  | 
            
            
                                                        
            
                                    
            
            
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                            ) { | 
            
            
                                                        
            
                                    
            
            
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                                $references[strtolower($reqName)] = $match[1];  | 
            
            
                                                        
            
                                    
            
            
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                            }  | 
            
            
                                                        
            
                                    
            
            
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                        }  | 
            
            
                                                        
            
                                    
            
            
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                        return $references;  | 
            
            
                                                        
            
                                    
            
            
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                    }  | 
            
            
                                                        
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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