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trilio-internal / idna python

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2.5  ▾
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idna / lib / python2.7 / site-packages / sqlalchemy / event / registry.pyc
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sJProvides managed registration services on behalf of :func:`.listen`
arguments.

By "managed registration", we mean that event listening functions and
other objects can be added to various collections in such a way that their
membership in all those collections can be revoked at once, based on
an equivalent :class:`._EventKey`.

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