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__author__ = "Jon Reid"
__copyright__ = "Copyright 2011 hamcrest.org"
__license__ = "BSD, see License.txt"
class QuasiDictionary:
def items(self):
return QuasiDictionaryItemIterator()
def keys(self):
return QuasiDictionaryKeyIterator()
def values(self):
return QuasiDictionaryValueIterator()
class BaseQuasiDictionaryIterator:
def __init__(self):
self.index = 1
def __iter__(self):
return self
def next(self):
if self.index >= 3:
raise StopIteration
result = self.indexToResult()
self.index += 1
return result
class QuasiDictionaryItemIterator(BaseQuasiDictionaryIterator):
def indexToResult(self):
return (self.index, str(self.index))
class QuasiDictionaryKeyIterator(BaseQuasiDictionaryIterator):
def indexToResult(self):
return self.index
class QuasiDictionaryValueIterator(BaseQuasiDictionaryIterator):
def indexToResult(self):
return str(self.index)
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