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@event.listens_for(%(sample_target)s, '%(event_name)s')
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    "listen for the '%(event_name)s' event"

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# DEPRECATED calling style (pre-%(since)s, will be removed in a future release)
@event.listens_for(%(sample_target)s, '%(event_name)s')
def receive_%(event_name)s(%(named_event_arguments)s%(has_kw_arguments)s):
    "listen for the '%(event_name)s' event"

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.. deprecated:: %(since)s
    The :class:`.%(clsname)s.%(event_name)s` event now accepts the 
    arguments ``%(named_event_arguments)s%(has_kw_arguments)s``.
    Support for listener functions which accept the previous 
    argument signature(s) listed above as "deprecated" will be 
    removed in a future release.RtclsnameR's, R)s, **kwR%R((RR.RR RR(tparent_dispatch_clsRRR
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