coalringbuf 0.1.0 (experimental)

Python port of CoalescingRingBuffer from LMAXCollections

System Message: ERROR/3 (<string>, line 27)

Unknown directive type "code-block".

.. code-block:: python

    >>> from coalringbuf import CoalescingRingBuffer
    >>> buffer = CoalescingRingBuffer(3)
    >>> buffer.capacity
    4
    >>> buffer.empty
    True
    >>> buffer.offer('something')
    True
    >>> buffer.empty
    False
    >>> buffer.offer('something else')
    True
    >>> buffer.offer('quack')
    True
    >>> buffer.offer('id', 'value')
    True
    >>> buffer.size
    4
    >>> buffer.full
    True
    >>> buffer.offer('id', 'this will overwrite "value"')
    True
    >>> buffer.size
    4
    >>> buffer.offer('this will be rejected')
    False
    >>> buffer.size
    4
    >>> bucket = []
    >>> buffer.poll(bucket)
    4
    >>> bucket
    ['something', 'something else', 'quack', 'this will overwrite "value"']
    >>> buffer.empty
    True