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   1  <?php
   2  
   3  /*
   4   * This file is part of the Symfony package.
   5   *
   6   * (c) Fabien Potencier <fabien@symfony.com>
   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\Finder\Expression;
  13  
  14  @trigger_error('The '.__NAMESPACE__.'\ValueInterface interface is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
  15  
  16  /**
  17   * @author Jean-François Simon <contact@jfsimon.fr>
  18   */
  19  interface ValueInterface
  20  {
  21      /**
  22       * Renders string representation of expression.
  23       *
  24       * @return string
  25       */
  26      public function render();
  27  
  28      /**
  29       * Renders string representation of pattern.
  30       *
  31       * @return string
  32       */
  33      public function renderPattern();
  34  
  35      /**
  36       * Returns value case sensitivity.
  37       *
  38       * @return bool
  39       */
  40      public function isCaseSensitive();
  41  
  42      /**
  43       * Returns expression type.
  44       *
  45       * @return int
  46       */
  47      public function getType();
  48  
  49      /**
  50       * @param string $expr
  51       *
  52       * @return $this
  53       */
  54      public function prepend($expr);
  55  
  56      /**
  57       * @param string $expr
  58       *
  59       * @return $this
  60       */
  61      public function append($expr);
  62  }