Current File : //lib/python2.7/site-packages/kitchen/collections/strictdict.pyo
�
i�:Oc@s^dZyddlmZWn!ek
r=ddlmZnXdefd��YZdZdS(s�
----------
StrictDict
----------

:class:`kitchen.collections.StrictDict` provides a dictionary that treats
:class:`str` and :class:`unicode` as distinct key values.
i����(tdefaultdictt
StrictDictcBsJeZdZd�Zd�Zd�Zd�ZeZd�Zd�Z	RS(sQ
    Map class that considers :class:`unicode` and :class:`str` different keys

    Ordinarily when you are dealing with a :class:`dict` keyed on strings you
    want to have keys that have the same characters end up in the same bucket
    even if one key is :class:`unicode` and the other is a byte :class:`str`.
    The normal :class:`dict` type does this for :term:`ASCII` characters (but
    not for anything outside of the :term:`ASCII` range.)

    Sometimes, however, you want to keep the two string classes strictly
    separate, for instance, if you're creating a single table that can map
    from :class:`unicode` characters to :class:`str` characters and vice
    versa.  This class will help you do that by making all :class:`unicode`
    keys evaluate to a different key than all :class:`str` keys.

    .. seealso::
        :class:`dict`
            for documentation on this class's methods.  This class implements
            all the standard :class:`dict` methods.  Its treatment of
            :class:`unicode` and :class:`str` keys as separate is the only
            difference.

    cCstj|t|�|f�S(N(Rt__getitem__trepr(tselftkey((sB/usr/lib/python2.7/site-packages/kitchen/collections/strictdict.pyRBscCs#tj|t|�|f|�dS(N(Rt__setitem__R(RRtvalue((sB/usr/lib/python2.7/site-packages/kitchen/collections/strictdict.pyREscCs tj|t|�|f�dS(N(Rt__delitem__R(RR((sB/usr/lib/python2.7/site-packages/kitchen/collections/strictdict.pyRHsccs'x tj|�D]}|dVqWdS(Ni(Rt__iter__(Rti((sB/usr/lib/python2.7/site-packages/kitchen/collections/strictdict.pyR	KscCst|j��S(N(tlistR	(R((sB/usr/lib/python2.7/site-packages/kitchen/collections/strictdict.pytkeysQscCstj|t|�|f�S(N(Rt__contains__R(RR((sB/usr/lib/python2.7/site-packages/kitchen/collections/strictdict.pyR
Ts(
t__name__t
__module__t__doc__RRRR	titerkeysRR
(((sB/usr/lib/python2.7/site-packages/kitchen/collections/strictdict.pyR)s					N(R(RtcollectionsRtImportErrortkitchen.pycompat25.collectionsRt__all__(((sB/usr/lib/python2.7/site-packages/kitchen/collections/strictdict.pyt<module>s
.