text: # ------------------------------------------------------------------------------
  #
  # Project: pygeofilter <https://github.com/geopython/pygeofilter>
  # Authors: Fabian Schindler <fabian.schindler@eox.at>
  #
  # ------------------------------------------------------------------------------
  # Copyright (C) 2021 EOX IT Services GmbH
  #
  # Permission is hereby granted, free of charge, to any person obtaining a copy
  # of this software and associated documentation files (the "Software"), to deal
  # in the Software without restriction, including without limitation the rights
  # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  # copies of the Software, and to permit persons to whom the Software is
  # furnished to do so, subject to the following conditions:
  #
  # The above copyright notice and this permission notice shall be included in
  # all copies of this Software or works derived from this Software.
  #
  # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  # THE SOFTWARE.
  # ------------------------------------------------------------------------------
  
  from dateparser import parse as parse_datetime
  from lark import Transformer, v_args
  
  from ..util import parse_duration
  
  
  @v_args(inline=True)
  class ISO8601Transformer(Transformer):
      def DATETIME(self, dt):
          return parse_datetime(dt)
  
      def DURATION(self, duration):
          return parse_duration(duration)
  