Esempi in PHP per Pinq ICollection::select

select() public method

{@inheritDoc}

public select ( callable $function ) : pinq\ICollection
$function	callable
return	pinq\ICollection

Esempio n. 1

File: ApplyTest.php Progetto: timetoogo/pinq

 /**
  * @dataProvider oneToTen
  */
 public function testApplyDoesNotWorkAfterProjection(\Pinq\ICollection $collection, array $data)
 {
     $projectedCollection = $collection->select(function ($i) {
         return $i;
     });
     $projectedCollection->apply(function (&$i) {
         $i *= 10;
     });
     $this->assertMatches($collection, range(1, 10));
     $this->assertMatches($projectedCollection, range(1, 10));
 }