本文整理汇总了Python中six.Iterator方法的典型用法代码示例。如果您正苦于以下问题：Python six.Iterator方法的具体用法？Python six.Iterator怎么用？Python six.Iterator使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类six的用法示例。
在下文中一共展示了six.Iterator方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __next__
# 需要导入模块: import six [as 别名]
# 或者: from six import Iterator [as 别名]
def __next__(self):
if self._done:
raise GraknError('Iterator was already iterated.')
try:
response = next(self._response_iterator)
except StopIteration:
raise GraknError('Internal client/protocol error,'
' did not receive an expected "done" or "iteratorId" message.'
'\n\n Please ensure client version is supported by server version.')
iter_res = response.iter_res
res_type = iter_res.WhichOneof('res')
if res_type == 'done':
self._done = True
raise StopIteration
elif res_type == 'iteratorId':
self._request_next_batch(iter_res.iteratorId)
return next(self)
else:
return self._resp_converter(iter_res) 示例2: is_iterator
# 需要导入模块: import six [as 别名]
# 或者: from six import Iterator [as 别名]
def is_iterator(obj):
return isinstance(obj, collections.Iterator) 示例3: memorize
# 需要导入模块: import six [as 别名]
# 或者: from six import Iterator [as 别名]
def memorize(collection, engine):
if not is_iterator(collection):
return collection
yielded = []
class RememberingIterator(six.Iterator):
def __init__(self):
self.seq = iter(collection)
self.index = 0
def __iter__(self):
return RememberingIterator()
def __next__(self):
if self.index < len(yielded):
self.index += 1
return yielded[self.index - 1]
else:
val = next(self.seq)
yielded.append(val)
limit_memory_usage(engine, (1, yielded))
self.index += 1
return val
return RememberingIterator() 示例4: query
# 需要导入模块: import six [as 别名]
# 或者: from six import Iterator [as 别名]
def query(self, query, infer, explain, batch_size):
return Iterator(self._communicator,
RequestBuilder.start_iterating_query(query, infer, explain, batch_size),
ResponseReader.ResponseReader.get_query_results(self)) 示例5: get_attributes_by_value
# 需要导入模块: import six [as 别名]
# 或者: from six import Iterator [as 别名]
def get_attributes_by_value(self, attribute_value, value_type):
request = RequestBuilder.start_iterating_get_attributes_by_value(attribute_value, value_type)
return Iterator(self._communicator, request, ResponseReader.ResponseReader.get_attributes_by_value(self)) 示例6: run_concept_iter_method
# 需要导入模块: import six [as 别名]
# 或者: from six import Iterator [as 别名]
def run_concept_iter_method(self, concept_id, grpc_concept_iter_method_req):
return Iterator(self._communicator,
RequestBuilder.start_iterating_concept_method(concept_id, grpc_concept_iter_method_req),
lambda res: res.conceptMethod_iter_res.response) 示例7: test_iterator
# 需要导入模块: import six [as 别名]
# 或者: from six import Iterator [as 别名]
def test_iterator():
class myiter(six.Iterator):
def __next__(self):
return 13
assert six.advance_iterator(myiter()) == 13
class myitersub(myiter):
def __next__(self):
return 14
assert six.advance_iterator(myitersub()) == 14