code: def iter_repos(self, type='', number=-1, etag=None):
          
          url = self._build_url('repos', base_url=self._api)
          params = {}
          if type in ('all', 'public', 'member', 'private', 'forks', 'sources'):
              params['type'] = type
          return self._iter(int(number), url, Repository, params, etag)
docs: Iterate over repos for this organization.
  
          :param str type: (optional), accepted values:
              ('all', 'public', 'member', 'private', 'forks', 'sources'), API
              default: 'all'
          :param int number: (optional), number of members to return. Default:
              -1 will return all available.
          :param str etag: (optional), ETag from a previous request to the same
              endpoint
          :returns: generator of :class:`Repository <github3.repos.Repository>`