本文整理汇总了Python中durus.btree.BTree.keys方法的典型用法代码示例。如果您正苦于以下问题：Python BTree.keys方法的具体用法？Python BTree.keys怎么用？Python BTree.keys使用的例子？那么, 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durus.btree.BTree的用法示例。
在下文中一共展示了BTree.keys方法的3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: test_iter
# 需要导入模块: from durus.btree import BTree [as 别名]
# 或者: from durus.btree.BTree import keys [as 别名]
def test_iter(self):
bt = BTree()
for j in range(100):
bt.add(j)
if hasattr(bt, 'iterkeys'):
assert list(bt) == list(bt.iterkeys())
assert list(bt.iteritems()) == list(zip(bt, bt.itervalues()))
assert list(bt.iterkeys()) == list(bt.keys())
assert list(bt.itervalues()) == list(bt.values())
assert list(bt.iteritems()) == list(bt.items())
else:
assert list(bt) == list(bt.keys())
assert list(bt.items()) == list(zip(bt, bt.values()))示例2: clear
# 需要导入模块: from durus.btree import BTree [as 别名]
# 或者: from durus.btree.BTree import keys [as 别名]
def clear(self):
bt = BTree()
for j in range(10):
bt.add(j)
assert bt.has_key(2)
bt.clear()
assert not bt.has_key(2)
assert bt.keys() == []示例3: iter
# 需要导入模块: from durus.btree import BTree [as 别名]
# 或者: from durus.btree.BTree import keys [as 别名]
def iter(self):
bt = BTree()
for j in range(100):
bt.add(j)
assert list(bt) == list(bt.iterkeys())
assert list(bt.iteritems()) == list(zip(bt, bt.itervalues()))
assert list(bt.iterkeys()) == list(bt.keys())
assert list(bt.itervalues()) == list(bt.values())
assert list(bt.iteritems()) == list(bt.items())