Method from_io

returns/io.py:197–209

Unit function to construct new ``IO`` values from existing ``IO``. .. code:: python >>> from returns.io import IO >>> assert IO(1) == IO.from_io(IO(1)) Part of the :class:`returns.interfaces.specific.IO.IOLikeN` interface.

(cls, inner_value: 'IO[_NewValueType]')

    @classmethod
    def from_io(cls, inner_value: 'IO[_NewValueType]') -> 'IO[_NewValueType]':
        """
        Unit function to construct new ``IO`` values from existing ``IO``.

        .. code:: python

          >>> from returns.io import IO
          >>> assert IO(1) == IO.from_io(IO(1))

        Part of the :class:`returns.interfaces.specific.IO.IOLikeN` interface.

        """
        return inner_value

    @classmethod
    def from_ioresult(