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   1  <?php
   2  
   3  /*
   4   * This file is part of the Symfony package.
   5   *
   6   * (c) Fabien Potencier <[email protected]>
   7   *
   8   * For the full copyright and license information, please view the LICENSE
   9   * file that was distributed with this source code.
  10   */
  11  
  12  namespace Symfony\Component\VarDumper\Caster;
  13  
  14  use Symfony\Component\VarDumper\Cloner\Stub;
  15  
  16  /**
  17   * Represents a PHP constant and its value.
  18   *
  19   * @author Nicolas Grekas <[email protected]>
  20   */
  21  class ConstStub extends Stub
  22  {
  23      public function __construct(string $name, $value = null)
  24      {
  25          $this->class = $name;
  26          $this->value = 1 < \func_num_args() ? $value : $name;
  27      }
  28  
  29      /**
  30       * @return string
  31       */
  32      public function __toString()
  33      {
  34          return (string) $this->value;
  35      }
  36  }