Class SortedDictIterator

S3/SortedDict.py:17–35

from .BidirMap import BidirMap

class SortedDictIterator(object):
    def __init__(self, sorted_dict, keys, reverse=False):
        self.sorted_dict = sorted_dict
        self.keys = keys
        if reverse:
            self.pop_index = -1
        else:
            self.pop_index = 0

    def __iter__(self):
        return self

    def __next__(self):
        try:
            return self.keys.pop(self.pop_index)
        except IndexError:
            raise StopIteration

    next = __next__

class SortedDict(dict):
    def __init__(self, mapping = {}, ignore_case = True, **kwargs):