original_string: public function autoload($class)
      {
          $isFallback = $this->isFallbackAutoloader();
          if (false !== strpos($class, self::NS_SEPARATOR)) {
              if ($this->loadClass($class, self::LOAD_NS)) {
                  return $class;
              } elseif ($isFallback) {
                  return $this->loadClass($class, self::ACT_AS_FALLBACK);
              }
              return false;
          }
          if (false !== strpos($class, self::PREFIX_SEPARATOR)) {
              if ($this->loadClass($class, self::LOAD_PREFIX)) {
                  return $class;
              } elseif ($isFallback) {
                  return $this->loadClass($class, self::ACT_AS_FALLBACK);
              }
              return false;
          }
          if ($isFallback) {
              return $this->loadClass($class, self::ACT_AS_FALLBACK);
          }
          return false;
      }
code: public function autoload($class)
      {
          $isFallback = $this->isFallbackAutoloader();
          if (false !== strpos($class, self::NS_SEPARATOR)) {
              if ($this->loadClass($class, self::LOAD_NS)) {
                  return $class;
              } elseif ($isFallback) {
                  return $this->loadClass($class, self::ACT_AS_FALLBACK);
              }
              return false;
          }
          if (false !== strpos($class, self::PREFIX_SEPARATOR)) {
              if ($this->loadClass($class, self::LOAD_PREFIX)) {
                  return $class;
              } elseif ($isFallback) {
                  return $this->loadClass($class, self::ACT_AS_FALLBACK);
              }
              return false;
          }
          if ($isFallback) {
              return $this->loadClass($class, self::ACT_AS_FALLBACK);
          }
          return false;
      }
code_tokens: public function autoload ( $ class ) { $ isFallback = $ this -> isFallbackAutoloader ( ) ; if ( false !== strpos ( $ class , self :: NS_SEPARATOR ) ) { if ( $ this -> loadClass ( $ class , self :: LOAD_NS ) ) { return $ class ; } elseif ( $ isFallback ) { return $ this -> loadClass ( $ class , self :: ACT_AS_FALLBACK ) ; } return false ; } if ( false !== strpos ( $ class , self :: PREFIX_SEPARATOR ) ) { if ( $ this -> loadClass ( $ class , self :: LOAD_PREFIX ) ) { return $ class ; } elseif ( $ isFallback ) { return $ this -> loadClass ( $ class , self :: ACT_AS_FALLBACK ) ; } return false ; } if ( $ isFallback ) { return $ this -> loadClass ( $ class , self :: ACT_AS_FALLBACK ) ; } return false ; }
docstring: Defined by Autoloadable; autoload a class
  
  @param  string $class
  @return false|string
docstring_tokens: Defined by Autoloadable ; autoload a class