original_string: public static function comparison($check1, $operator, $check2)
      {
          if ((float)$check1 != $check1) {
              return false;
          }
  
          $message = 'Operator `%s` is deprecated, use constant `Validation::%s` instead.';
  
          $operator = str_replace([' ', "\t", "\n", "\r", "\0", "\x0B"], '', strtolower($operator));
          switch ($operator) {
              case 'isgreater':
                  /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_GREATER instead.
                   */
                  deprecationWarning(sprintf($message, $operator, 'COMPARE_GREATER'));
                  // no break
              case static::COMPARE_GREATER:
                  if ($check1 > $check2) {
                      return true;
                  }
                  break;
              case 'isless':
                  /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_LESS instead.
                   */
                  deprecationWarning(sprintf($message, $operator, 'COMPARE_LESS'));
                  // no break
              case static::COMPARE_LESS:
                  if ($check1 < $check2) {
                      return true;
                  }
                  break;
              case 'greaterorequal':
                  /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_GREATER_OR_EQUAL instead.
                   */
                  deprecationWarning(sprintf($message, $operator, 'COMPARE_GREATER_OR_EQUAL'));
                  // no break
              case static::COMPARE_GREATER_OR_EQUAL:
                  if ($check1 >= $check2) {
                      return true;
                  }
                  break;
              case 'lessorequal':
                  /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_LESS_OR_EQUAL instead.
                   */
                  deprecationWarning(sprintf($message, $operator, 'COMPARE_LESS_OR_EQUAL'));
                  // no break
              case static::COMPARE_LESS_OR_EQUAL:
                  if ($check1 <= $check2) {
                      return true;
                  }
                  break;
              case 'equalto':
                  /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_EQUAL instead.
                   */
                  deprecationWarning(sprintf($message, $operator, 'COMPARE_EQUAL'));
                  // no break
              case static::COMPARE_EQUAL:
                  if ($check1 == $check2) {
                      return true;
                  }
                  break;
              case 'notequal':
                  /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_NOT_EQUAL instead.
                   */
                  deprecationWarning(sprintf($message, $operator, 'COMPARE_NOT_EQUAL'));
                  // no break
              case static::COMPARE_NOT_EQUAL:
                  if ($check1 != $check2) {
                      return true;
                  }
                  break;
              case static::COMPARE_SAME:
                  if ($check1 === $check2) {
                      return true;
                  }
                  break;
              case static::COMPARE_NOT_SAME:
                  if ($check1 !== $check2) {
                      return true;
                  }
                  break;
              default:
                  static::$errors[] = 'You must define the $operator parameter for Validation::comparison()';
          }
  
          return false;
      }
code: public static function comparison($check1, $operator, $check2)
      {
          if ((float)$check1 != $check1) {
              return false;
          }
  
          $message = 'Operator `%s` is deprecated, use constant `Validation::%s` instead.';
  
          $operator = str_replace([' ', "\t", "\n", "\r", "\0", "\x0B"], '', strtolower($operator));
          switch ($operator) {
              case 'isgreater':
                  /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_GREATER instead.
                   */
                  deprecationWarning(sprintf($message, $operator, 'COMPARE_GREATER'));
                  // no break
              case static::COMPARE_GREATER:
                  if ($check1 > $check2) {
                      return true;
                  }
                  break;
              case 'isless':
                  /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_LESS instead.
                   */
                  deprecationWarning(sprintf($message, $operator, 'COMPARE_LESS'));
                  // no break
              case static::COMPARE_LESS:
                  if ($check1 < $check2) {
                      return true;
                  }
                  break;
              case 'greaterorequal':
                  /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_GREATER_OR_EQUAL instead.
                   */
                  deprecationWarning(sprintf($message, $operator, 'COMPARE_GREATER_OR_EQUAL'));
                  // no break
              case static::COMPARE_GREATER_OR_EQUAL:
                  if ($check1 >= $check2) {
                      return true;
                  }
                  break;
              case 'lessorequal':
                  /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_LESS_OR_EQUAL instead.
                   */
                  deprecationWarning(sprintf($message, $operator, 'COMPARE_LESS_OR_EQUAL'));
                  // no break
              case static::COMPARE_LESS_OR_EQUAL:
                  if ($check1 <= $check2) {
                      return true;
                  }
                  break;
              case 'equalto':
                  /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_EQUAL instead.
                   */
                  deprecationWarning(sprintf($message, $operator, 'COMPARE_EQUAL'));
                  // no break
              case static::COMPARE_EQUAL:
                  if ($check1 == $check2) {
                      return true;
                  }
                  break;
              case 'notequal':
                  /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_NOT_EQUAL instead.
                   */
                  deprecationWarning(sprintf($message, $operator, 'COMPARE_NOT_EQUAL'));
                  // no break
              case static::COMPARE_NOT_EQUAL:
                  if ($check1 != $check2) {
                      return true;
                  }
                  break;
              case static::COMPARE_SAME:
                  if ($check1 === $check2) {
                      return true;
                  }
                  break;
              case static::COMPARE_NOT_SAME:
                  if ($check1 !== $check2) {
                      return true;
                  }
                  break;
              default:
                  static::$errors[] = 'You must define the $operator parameter for Validation::comparison()';
          }
  
          return false;
      }
code_tokens: public static function comparison ( $ check1 , $ operator , $ check2 ) { if ( ( float ) $ check1 != $ check1 ) { return false ; } $ message = 'Operator `%s` is deprecated, use constant `Validation::%s` instead.' ; $ operator = str_replace ( [ ' ' , "\t" , "\n" , "\r" , "\0" , "\x0B" ] , '' , strtolower ( $ operator ) ) ; switch ( $ operator ) { case 'isgreater' : /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_GREATER instead.
                   */ deprecationWarning ( sprintf ( $ message , $ operator , 'COMPARE_GREATER' ) ) ; // no break case static :: COMPARE_GREATER : if ( $ check1 > $ check2 ) { return true ; } break ; case 'isless' : /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_LESS instead.
                   */ deprecationWarning ( sprintf ( $ message , $ operator , 'COMPARE_LESS' ) ) ; // no break case static :: COMPARE_LESS : if ( $ check1 < $ check2 ) { return true ; } break ; case 'greaterorequal' : /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_GREATER_OR_EQUAL instead.
                   */ deprecationWarning ( sprintf ( $ message , $ operator , 'COMPARE_GREATER_OR_EQUAL' ) ) ; // no break case static :: COMPARE_GREATER_OR_EQUAL : if ( $ check1 >= $ check2 ) { return true ; } break ; case 'lessorequal' : /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_LESS_OR_EQUAL instead.
                   */ deprecationWarning ( sprintf ( $ message , $ operator , 'COMPARE_LESS_OR_EQUAL' ) ) ; // no break case static :: COMPARE_LESS_OR_EQUAL : if ( $ check1 <= $ check2 ) { return true ; } break ; case 'equalto' : /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_EQUAL instead.
                   */ deprecationWarning ( sprintf ( $ message , $ operator , 'COMPARE_EQUAL' ) ) ; // no break case static :: COMPARE_EQUAL : if ( $ check1 == $ check2 ) { return true ; } break ; case 'notequal' : /*
                   * @deprecated 3.6.0 Use Validation::COMPARE_NOT_EQUAL instead.
                   */ deprecationWarning ( sprintf ( $ message , $ operator , 'COMPARE_NOT_EQUAL' ) ) ; // no break case static :: COMPARE_NOT_EQUAL : if ( $ check1 != $ check2 ) { return true ; } break ; case static :: COMPARE_SAME : if ( $ check1 === $ check2 ) { return true ; } break ; case static :: COMPARE_NOT_SAME : if ( $ check1 !== $ check2 ) { return true ; } break ; default : static :: $ errors [ ] = 'You must define the $operator parameter for Validation::comparison()' ; } return false ; }
docstring: Used to compare 2 numeric values.
  
  @param string $check1 The left value to compare.
  @param string $operator Can be either a word or operand
  is greater >, is less <, greater or equal >=
  less or equal <=, is less <, equal to ==, not equal !=
  @param int $check2 The right value to compare.
  @return bool Success
docstring_tokens: Used to compare 2 numeric values .