Python deque Examples

Example #1

File: test_collections.py Project: xx312022850/pypy

def test_deque_remove_mutating():
    class MutatingCmp(object):
        def __eq__(self, other):
            d.clear()
            return True

    d = collections.deque([MutatingCmp()])
    py.test.raises(IndexError, d.remove, 1)

Example #2

File: test_deque_extra.py Project: TheDunn/flex-pypy

 def setup_method(self,method):
     
     from pypy.lib.collections import deque
     self.d = deque(range(n))

Example #3

File: test_deque_extra.py Project: griels/pypy-sc

    def setup_method(self, method):

        from pypy.lib.collections import deque
        self.d = deque(range(n))

Example #4

File: test_collections.py Project: xx312022850/pypy

def test_deque_remove_empty():
    d = collections.deque([])
    py.test.raises(ValueError, d.remove, 1)