Current File : //proc/227033/root/opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/event/legacy.pyo
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S( sh Routines to handle adaption of legacy call signatures,
generation of deprecation notes and docstrings.
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R ( ( sJ /opt/alt/python27/lib64/python2.7/site-packages/sqlalchemy/event/legacy.pys <genexpr>I s s from sqlalchemy import event
# standard decorator style%(current_since)s
@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"
# ... (event handling logic) ...
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# named argument style (new in 0.9)
@event.listens_for(%(sample_target)s, '%(event_name)s', named=True)
def receive_%(event_name)s(**kw):
"listen for the '%(event_name)s' event"
%(example_kw_arg)s
# ... (event handling logic) ...
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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"
# ... (event handling logic) ...
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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.R t clsnameR' s , R) s , **kwR% R( ( R R. R R R R ( t parent_dispatch_clsR R R
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Example argument forms::
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