Edit: /usr/lib/python2.6/contextlib.pyc (4127B)
Ńň
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Z d e f d YZ d S( s4 Utilities for with-statement contexts. See PEP 343.i˙˙˙˙N( t wrapst contextmanagert nestedt closingt GeneratorContextManagerc B s) e Z d Z d Z d Z d Z RS( s% Helper for @contextmanager decorator.c C s
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__module__t __doc__R R R ( ( ( s /usr/lib/python2.6/contextlib.pyR s c s t f d } | S( sÜ @contextmanager decorator.
Typical usage:
@contextmanager
def some_generator(
):
try:
yield
finally:
This makes this:
with some_generator() as :
equivalent to this:
try:
=
finally:
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d } n Wq{ t i } q{ Xq{ W| d j o | d | d | d n Xd S( s Support multiple context managers in a single with-statement.
Code like this:
with nested(A, B, C) as (X, Y, Z):
is equivalent to this:
with A as X:
with B as Y:
with C as Z:
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c B s) e Z d Z d Z d Z d Z RS( s2 Context to automatically close something at the end of a block.
Code like this:
with closing(.open()) as f:
is equivalent to this:
f = .open()
try:
finally:
f.close()
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