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Push — 0.6.x ( 9a1948...a98caa )
by Shinji
03:23 queued 01:32
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NanoSleepMiddlewareAsync::invoke()   A

↳ Parent: NanoSleepMiddlewareAsync

Complexity

Conditions 2
Paths 2

Size

Total Lines 12
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 5
nc 2
nop 0
dl 0
loc 12
rs 10
c 0
b 0
f 0
1 
<?php
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * This file is part of the reliforp/reli-prof package.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * (c) sji <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * For the full copyright and license information, please view the LICENSE

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * file that was distributed with this source code.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Reli\Lib\Loop\AsyncLoopMiddleware;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Reli\Lib\Loop\AsyncLoopMiddlewareInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function hrtime;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function time_nanosleep;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class NanoSleepMiddlewareAsync implements AsyncLoopMiddlewareInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /** @param positive-int $sleep_nano_seconds */

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The doc comment positive-int at position 0 could not be parsed: Unknown type name 'positive-int' at position 0 in positive-int.
                                                                                                                                                                                                        

                    
                                                    

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    public function __construct(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        private int $sleep_nano_seconds,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        private AsyncLoopMiddlewareInterface $chain

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    ) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function invoke(): \Generator

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $start = hrtime(true);

            


            
                                                                        
                            
            
                                    
            
            

                
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        yield from $this->chain->invoke();

            


            
                                                                        
                            
            
                                    
            
            

                
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        $wait = $this->sleep_nano_seconds - (hrtime(true) - $start);

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($wait > 0) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            /**

            


            
                                                                        
                            
            
                                    
            
            

                
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             * @psalm-suppress UnusedFunctionCall

            


            
                                                                        
                            
            
                                    
            
            

                
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             * @psalm-suppress InvalidArgument

            


            
                                                                        
                            
            
                                    
            
            

                
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             */

            


            
                                                                        
                            
            
                                    
            
            

                
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            time_nanosleep(0, $wait);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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$wait of type double is incompatible with the type integer expected by parameter $nanoseconds of time_nanosleep().
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

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            time_nanosleep(0, /** @scrutinizer ignore-type */ $wait);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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