home *** CD-ROM | disk | FTP | other *** search
- # Source Generated with Decompyle++
- # File: in.pyc (Python 2.0)
-
- '''Helper to provide extensibility for pickle/cPickle.
-
- This is only useful to add pickle support for extension types defined in
- C, not for instances of user-defined classes.
- '''
- from types import ClassType as _ClassType
- dispatch_table = { }
- safe_constructors = { }
-
- def pickle(ob_type, pickle_function, constructor_ob = None):
- if type(ob_type) is _ClassType:
- raise TypeError('copy_reg is not intended for use with classes')
-
- if not callable(pickle_function):
- raise TypeError('reduction functions must be callable')
-
- dispatch_table[ob_type] = pickle_function
- if constructor_ob is not None:
- constructor(constructor_ob)
-
-
-
- def constructor(object):
- if not callable(object):
- raise TypeError('constructors must be callable')
-
- safe_constructors[object] = 1
-
-
- def pickle_complex(c):
- return (complex, (c.real, c.imag))
-
- pickle(type((0.0+1.0j)), pickle_complex, complex)
-