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CreateLambda::run()   A
last analyzed

↳ Parent: CreateLambda

Complexity

Conditions 2
Paths 2

Size

Total Lines 8
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 8
ccs 5
cts 5
cp 1
rs 9.4285
c 0
b 0
f 0
cc 2
eloc 5
nc 2
nop 1
crap 2
1 
<?php
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namespace Desmond\functions\special;
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use Desmond\functions\DesmondSpecialFunction;
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use Desmond\data_types\LambdaType;
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use Desmond\ArgumentHelper;
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use Desmond\exceptions\ArgumentException;
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class CreateLambda extends DesmondSpecialFunction

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    use ArgumentHelper;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function run(array $args)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $this->expectArguments('lambda', [['Vector']], $args);

            


            
                                                        
            
                                    
            
            

                
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        if (!isset($args[1])) {

            


            
                                                        
            
                                    
            
            

                
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            throw new ArgumentException('"lambda" expects argument 1 to be a function body.');

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return new LambdaType($this->eval, $args[0], $args[1]);

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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