Source code for MDAnalysis.converters.base

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# R. J. Gowers, M. Linke, J. Barnoud, T. J. E. Reddy, M. N. Melo, S. L. Seyler,
# D. L. Dotson, J. Domanski, S. Buchoux, I. M. Kenney, and O. Beckstein.
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""" Base classes --- :mod:`MDAnalysis.converters.base`
======================================================

Converters output information to other libraries.

.. autoclass:: ConverterBase
   :members:
   :inherited-members:
"""

from .. import _CONVERTERS
from ..coordinates.base import IOBase
from ..lib.util import asiterable


class _Convertermeta(type):
    # Auto register upon class creation
    def __init__(cls, name, bases, classdict):
        type.__init__(type, name, bases, classdict)
        try:
            fmt = asiterable(classdict['lib'])
        except KeyError:
            pass
        else:
            for f in fmt:
                f = f.upper()
                _CONVERTERS[f] = cls



[docs]
class ConverterBase(IOBase, metaclass=_Convertermeta):
    """Base class for converting to other libraries.
    """

    def __repr__(self):
        return "<{cls}>".format(cls=self.__class__.__name__)

    def convert(self, obj):
        raise NotImplementedError