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Push — master ( 229462...d74785 )
by Andreas
02:20 queued 14s
created

AliasResolver   A

↳ Parent: Project

Complexity

Total Complexity 9

Size/Duplication

Total Lines 52
Duplicated Lines 0 %

Test Coverage

Coverage 100%

Importance

Changes 0
Metric Value
eloc 24
dl 0
loc 52
ccs 19
cts 19
cp 1
rs 10
c 0
b 0
f 0
wmc 9
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Doctrine\Migrations\Version;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * The DefaultAliasResolver class is responsible for resolving aliases like first, current, etc. to the actual version number.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @internal

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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interface AliasResolver

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    /**

            


            
                                                        
            
                                    
            
            

                
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     * Returns the version number from an alias.

            


            
                                                        
            
                                    
            
            

                
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     *

            


            
                                                        
            
                                    
            
            

                
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     * Supported aliases are:

            


            
                                                        
            
                                    
            
            

                
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     *

            


            
                                                        
            
                                    
            
            

                
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     * - first: The very first version before any migrations have been run.

            


            
                                                        
            
                                    
            
            

                
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     * - current: The current version.

            


            
                                                        
            
                                    
            
            

                
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     * - prev: The version prior to the current version.

            


            
                                                        
            
                                    
            
            

                
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     * - next: The version following the current version.

            


            
                                                        
            
                                    
            
            

                
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     * - latest: The latest available version.

            


            
                                                        
            
                                    
            
            

                
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     *

            


            
                                                        
            
                                    
            
            

                
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     * If an existing version number is specified, it is returned verbatim.

            


            
                                                        
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public function resolveVersionAlias(string $alias) : Version;

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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