old_contents: #
  # Copyright (C) 2015 - 2017 Satoru SATOH <ssato @ redhat.com>
  # License: MIT
  #
  # Ref. python -c "import toml; help(toml); ..."
  #
  # pylint: disable=unused-argument
  r"""TOML backend:
  
  - Format to support: TOML, https://github.com/toml-lang/toml
  - Requirements: (python) toml module, https://github.com/uiri/toml
  - Development Status :: 4 - Beta
  - Limitations: None obvious
  - Special options:
  
    - toml.load{s,} only accept '_dict' keyword option but it's used already to
      pass callable to make a container object.
  
  Changelog:
  
      .. versionadded:: 0.1.0
  """
  from __future__ import absolute_import
  
  import toml
  import anyconfig.backend.base
  from anyconfig.backend.base import to_method
  
  
  class Parser(anyconfig.backend.base.FromStreamLoader,
               anyconfig.backend.base.ToStreamDumper):
      """
      TOML parser.
      """
      _type = "toml"
      _extensions = ["toml"]
      _ordered = True
  
      dump_to_string = to_method(toml.dumps)
      dump_to_stream = to_method(toml.dump)
  
      def load_from_string(self, content, container, **opts):
          """
          Load TOML config from given string `content`.
  
          :param content: TOML config content
          :param container: callble to make a container object
          :param opts: keyword options passed to `toml.loads`
  
          :return: Dict-like object holding configuration
          """
          return toml.loads(content, _dict=container, **opts)
  
      def load_from_stream(self, stream, container, **opts):
          """
          Load TOML config from given stream `stream`.
  
          :param stream: Stream will provide config content string
          :param container: callble to make a container object
          :param opts: keyword options passed to `toml.load`
  
          :return: Dict-like object holding configuration
          """
          return toml.load(stream, _dict=container, **opts)
  
  # vim:sw=4:ts=4:et:
  
new_contents: #
  # Copyright (C) 2015 - 2017 Satoru SATOH <ssato @ redhat.com>
  # License: MIT
  #
  # Ref. python -c "import toml; help(toml); ..."
  #
  # pylint: disable=unused-argument
  r"""TOML backend:
  
  - Format to support: TOML, https://github.com/toml-lang/toml
  - Requirements: (python) toml module, https://github.com/uiri/toml
  - Development Status :: 4 - Beta
  - Limitations: None obvious
  - Special options:
  
    - toml.load{s,} only accept '_dict' keyword option but it's used already to
      pass callable to make a container object.
  
  Changelog:
  
      .. versionadded:: 0.1.0
  """
  from __future__ import absolute_import
  
  import toml
  import anyconfig.backend.base
  from anyconfig.backend.base import to_method
  
  
  class Parser(anyconfig.backend.base.FromStreamLoader,
               anyconfig.backend.base.ToStreamDumper):
      """
      TOML parser.
      """
      _type = "toml"
      _extensions = ["toml"]
      _ordered = True
      _dict_options = ["_dict"]
  
      dump_to_string = to_method(toml.dumps)
      dump_to_stream = to_method(toml.dump)
  
      def load_from_string(self, content, container, **opts):
          """
          Load TOML config from given string `content`.
  
          :param content: TOML config content
          :param container: callble to make a container object
          :param opts: keyword options passed to `toml.loads`
  
          :return: Dict-like object holding configuration
          """
          return toml.loads(content, **opts)
  
      def load_from_stream(self, stream, container, **opts):
          """
          Load TOML config from given stream `stream`.
  
          :param stream: Stream will provide config content string
          :param container: callble to make a container object
          :param opts: keyword options passed to `toml.load`
  
          :return: Dict-like object holding configuration
          """
          return toml.load(stream, **opts)
  
  # vim:sw=4:ts=4:et:
  
subject: remove the code to process _dict parameter as it's done in the parent class' methods already, in toml backend