# Copyright (c) 2018 - 2021  Peter Pentchev <roam@ringlet.net>
# All rights reserved.
#
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"""Common definitions for the confget configuration parsing library."""

try:
    from typing import Dict, List, Optional  # noqa: H301

    _TYPING_USED = (List, Optional)

    ConfigData = Dict[str, Dict[str, str]]
except ImportError:
    pass


VERSION_STRING = "4.0.1"
FEATURES = [("BASE", VERSION_STRING)]


class Config(object):
    # pylint: disable=too-few-public-methods
    """Base class for the internal confget configuration."""

    def __init__(
        self,  # type: Config
        varnames,  # type: List[str]
        filename=None,  # type: Optional[str]
        section="",  # type: str
        section_specified=False,  # type: bool
    ):  # type: (...) -> None
        """Store the specified configuration values."""
        self.filename = filename
        self.section = section
        self.section_specified = section_specified
        self.varnames = varnames
