original_string: public function referenceSleep($reference) {
      if (count($reference) !== 3
          || $reference[0] !== 'nymph_entity_reference'
          || !is_int($reference[1])
          || !is_string($reference[2])) {
        throw new Exceptions\InvalidParametersException(
            'referenceSleep expects parameter 1 to be a valid Nymph entity '.
            'reference.'
        );
      }
      $thisClass = get_class($this);
      if ($reference[2] !== $thisClass) {
        throw new Exceptions\InvalidParametersException(
            "referenceSleep can only be called with an entity reference of the ".
            "same class. Given class: {$reference[2]}; this class: $thisClass."
        );
      }
      $this->isASleepingReference = true;
      $this->guid = $reference[1];
      $this->sleepingReference = $reference;
    }
code: public function referenceSleep($reference) {
      if (count($reference) !== 3
          || $reference[0] !== 'nymph_entity_reference'
          || !is_int($reference[1])
          || !is_string($reference[2])) {
        throw new Exceptions\InvalidParametersException(
            'referenceSleep expects parameter 1 to be a valid Nymph entity '.
            'reference.'
        );
      }
      $thisClass = get_class($this);
      if ($reference[2] !== $thisClass) {
        throw new Exceptions\InvalidParametersException(
            "referenceSleep can only be called with an entity reference of the ".
            "same class. Given class: {$reference[2]}; this class: $thisClass."
        );
      }
      $this->isASleepingReference = true;
      $this->guid = $reference[1];
      $this->sleepingReference = $reference;
    }
code_tokens: public function referenceSleep ( $ reference ) { if ( count ( $ reference ) !== 3 || $ reference [ 0 ] !== 'nymph_entity_reference' || ! is_int ( $ reference [ 1 ] ) || ! is_string ( $ reference [ 2 ] ) ) { throw new Exceptions \ InvalidParametersException ( 'referenceSleep expects parameter 1 to be a valid Nymph entity ' . 'reference.' ) ; } $ thisClass = get_class ( $ this ) ; if ( $ reference [ 2 ] !== $ thisClass ) { throw new Exceptions \ InvalidParametersException ( "referenceSleep can only be called with an entity reference of the " . "same class. Given class: {$reference[2]}; this class: $thisClass." ) ; } $ this -> isASleepingReference = true ; $ this -> guid = $ reference [ 1 ] ; $ this -> sleepingReference = $ reference ; }
docstring: Set up a sleeping reference.
  @param array $reference The reference to use to wake.
docstring_tokens: Set up a sleeping reference .