Module `hdict.content.argument.default`

Expand source code

#  Copyright (c) 2023. Davi Pereira dos Santos
#  This file is part of the hdict project.
#  Please respect the license - more about this in the section (*) below.
#
#  hdict is free software: you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation, either version 3 of the License, or
#  (at your option) any later version.
#
#  hdict is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with hdict.  If not, see <http://www.gnu.org/licenses/>.
#
#  (*) Removing authorship by any means, e.g. by distribution of derived
#  works or verbatim, obfuscated, compiled or rewritten versions of any
#  part of this work is illegal and it is unethical regarding the effort and
#  time spent here.
#
from typing import Callable

from hdict.abs import AbsAny
from hdict.content.argument import AbsMetaArgument


class default(AbsMetaArgument):
    def __init__(self, value: object | Callable):
        self.value = value
        if isinstance(value, AbsAny):  # pragma: no cover
            raise Exception(f"Cannot use a `{type(value).__name__}` as a default function value.")

    def __repr__(self):
        return f"default({repr(self.value)})"

Classes

class default (value: Union[object, Callable])

Special temporary argument-like directive provided by the user: default, sample

Expand source code

class default(AbsMetaArgument):
    def __init__(self, value: object | Callable):
        self.value = value
        if isinstance(value, AbsAny):  # pragma: no cover
            raise Exception(f"Cannot use a `{type(value).__name__}` as a default function value.")

    def __repr__(self):
        return f"default({repr(self.value)})"

Classes

Ancestors