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Unpacker: add tell() (#227)

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jfolz 2017-04-29 19:33:20 +02:00 • committed by INADA Naoki
parent 3388e4a6ee
commit a8d9162ca6
3 changed files with 32 additions and 0 deletions
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5
msgpack/fallback.py
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@ -244,6 +244,7 @@ class Unpacker(object):
self._max_array_len = max_array_len
self._max_map_len = max_map_len
self._max_ext_len = max_ext_len
self._stream_offset = 0
if list_hook is not None and not callable(list_hook):
raise TypeError('`list_hook` is not callable')
@ -266,6 +267,7 @@ class Unpacker(object):
def _consume(self):
""" Gets rid of the used parts of the buffer. """
self._stream_offset += self._buff_i - self._buf_checkpoint
self._buf_checkpoint = self._buff_i
def _got_extradata(self):
@ -629,6 +631,9 @@ class Unpacker(object):
self._consume()
return ret
def tell(self):
return self._stream_offset
class Packer(object):
"""