def _registerEnumPicklers():
from copy_reg import constructor, pickle
def reduce_enum(e):
enum = type(e).__name__.split('.')[-1]
return ( _tuple2enum, ( enum, int(e) ) )
constructor( _tuple2enum)
pickle(openravepy_int.IkParameterizationType,reduce_enum)
def _registerEnumPicklers():
from copy_reg import constructor, pickle
def reduce_enum(e):
enum = type(e).__name__.split('.')[-1]
return ( _tuple2enum, ( enum, int(e) ) )
constructor( _tuple2enum)
pickle(openravepy_int.IkParameterizationType,reduce_enum)
def test_constructor(self):
#the argument can be callable
copy_reg.constructor(testclass)
#the argument can not be callable
self.assertRaises(TypeError,copy_reg.constructor,0)
self.assertRaises(TypeError,copy_reg.constructor,"Hello")
self.assertRaises(TypeError,copy_reg.constructor,True)
def test_constructor():
#the argument can be callable
copy_reg.constructor(testclass)
#the argument can not be callable
AssertError(TypeError,copy_reg.constructor,0)
AssertError(TypeError,copy_reg.constructor,"Hello")
AssertError(TypeError,copy_reg.constructor,True)
def _registerEnumPicklers():
from copy_reg import constructor, pickle
def reduce_enum(e):
enum = type(e).__name__.split('.')[-1]
return ( _tuple2enum, ( enum, int(e) ) )
constructor( _tuple2enum)
for e in [ e for e in vars(ctimb).itervalues() if isEnumType(e) ]:
pickle(e, reduce_enum)
def test_constructor(self):
#the argument can be callable
copy_reg.constructor(testclass)
#the argument can not be callable
self.assertRaises(TypeError, copy_reg.constructor, 0)
self.assertRaises(TypeError, copy_reg.constructor, "Hello")
self.assertRaises(TypeError, copy_reg.constructor, True)
def _registerEnumPicklers():
from copy_reg import constructor, pickle
def reduce_enum(e):
enum = type(e).__name__.split('.')[-1]
return ( _tuple2enum, ( enum, int(e) ) )
constructor( _tuple2enum)
for e in [ e for e in vars(libplanner_interfaces_python).itervalues() if _isEnumType(e) ]:
pickle(e, reduce_enum)
def test_constructor():
#the argument can be callable
copy_reg.constructor(testclass)
#the argument can not be callable
AssertError(TypeError, copy_reg.constructor, 0)
AssertError(TypeError, copy_reg.constructor, "Hello")
AssertError(TypeError, copy_reg.constructor, True)
from copy_reg import pickle, constructor
from sets import Set as _Set, ImmutableSet as _ImmutableSet
def Set(*args):
return _Set(*args)
def ImmutableSet(*args):
return _ImmutableSet(*args)
constructor(Set)
constructor(ImmutableSet)
if needsGlobal:
# change dl flags to load dictionaries from pre-linked .so's
dlflags = sys.getdlopenflags()
sys.setdlopenflags(0x100 | 0x2) # RTLD_GLOBAL | RTLD_NOW
import libPyROOT as _root
# reset dl flags if needed
if needsGlobal:
sys.setdlopenflags(dlflags)
del needsGlobal
## convince 2.2 it's ok to use the expand function
if sys.version[0:3] == '2.2':
import copy_reg
copy_reg.constructor(_root._ObjectProxy__expand__)
## convince inspect that PyROOT method proxies are possible drop-ins for python
## methods and classes for pydoc
import inspect
inspect._old_isfunction = inspect.isfunction
def isfunction(object):
if type(object) == _root.MethodProxy and not object.im_class:
return True
return inspect._old_isfunction(object)
inspect.isfunction = isfunction
} else {
if(CudaNdarray_CopyFromCudaNdarray(%(oname)s, %(iname)s)) {
PyErr_SetString(PyExc_ValueError,
"DeepCopyOp: the copy failed into already allocated space!");
%(fail)s;
}
}
""",
version=3)
# THIS WORKS But CudaNdarray instances don't compare equal to one
# another, and what about __hash__ ? So the unpickled version doesn't
# equal the pickled version, and the cmodule cache is not happy with
# the situation.
def CudaNdarray_unpickler(npa):
return cuda.CudaNdarray(npa)
copy_reg.constructor(CudaNdarray_unpickler)
def CudaNdarray_pickler(cnda):
return (CudaNdarray_unpickler, (numpy.asarray(cnda), ))
# In case cuda is not imported.
if cuda is not None:
copy_reg.pickle(cuda.CudaNdarray, CudaNdarray_pickler,
CudaNdarray_unpickler)
'Coconut uses Python 3 "input" instead of Python 2 "raw_input"')
def xrange(*args):
"""Coconut uses Python 3 "range" instead of Python 2 "xrange"."""
raise _coconut.NameError(
'Coconut uses Python 3 "range" instead of Python 2 "xrange"')
if _coconut_sys.version_info < (2, 7):
import functools as _coconut_functools, copy_reg as _coconut_copy_reg
def _coconut_new_partial(func, args, keywords):
return _coconut_functools.partial(
func, *(args if args is not None else ()),
**(keywords if keywords is not None else {}))
_coconut_copy_reg.constructor(_coconut_new_partial)
def _coconut_reduce_partial(self):
return (_coconut_new_partial, (self.func, self.args,
self.keywords))
_coconut_copy_reg.pickle(_coconut_functools.partial,
_coconut_reduce_partial)
else:
py_chr, py_filter, py_hex, py_input, py_int, py_map, py_oct, py_open, py_print, py_range, py_str, py_zip, py_filter, py_reversed, py_enumerate = chr, filter, hex, input, int, map, oct, open, print, range, str, zip, filter, reversed, enumerate
class _coconut(object):
import collections, functools, imp, itertools, operator, types, copy, pickle
if _coconut_sys.version_info < (3, 3):
abc = collections
import copy_reg
import lxml.etree
import lxml.objectify
def treeFactory(state):
"""Un-Pickle factory."""
try:
return lxml.objectify.fromstring(state)
except Exception as e:
return lxml.objectify.fromstring(
'<error><!-- XML-FEHLER: %s\n\n%s\n\n--></error>' % (e, state))
copy_reg.constructor(treeFactory)
def reduceObjectifiedElement(object):
"""Reduce function for lxml.objectify trees.
See http://docs.python.org/lib/pickle-protocol.html for details.
"""
state = lxml.etree.tostring(object.getroottree())
return (treeFactory, (state, ))
copy_reg.pickle(lxml.objectify.ObjectifiedElement, reduceObjectifiedElement,
treeFactory)
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE
#
##############################################################################
"""Provide access to Persistent and PersistentMapping.
$Id$
"""
from cPersistence import Persistent, GHOST, UPTODATE, CHANGED, STICKY
from cPickleCache import PickleCache
from cPersistence import simple_new
import copy_reg
copy_reg.constructor(simple_new)
# Make an interface declaration for Persistent,
# if zope.interface is available.
try:
from zope.interface import classImplements
except ImportError:
pass
else:
from persistent.interfaces import IPersistent
classImplements(Persistent, IPersistent)
def reconstruct_hmm(matrices, training_data):
# print "Matrices:",matrices
# print "Training data:", training_data[:5]
# import sys;sys.stdout.flush()
data = [flatten_to_emission(d) for d in training_data]
data = ghmm.SequenceSet(ghmm.Float(), data)
return HMM(hmm_obj=None,
training_data=data,
matrices=matrices,
hmm_type='ghmm')
def reduce_hmm(hmm):
assert isinstance(hmm, HMM)
# print "Multivariate?", hmm.multivariate
# print "NESTEEEED"#, nest(hmm.training_data)
data = hmm.hmm_object.obs
assert isinstance(data, ghmm.SequenceSet)
if hmm.multivariate:
data = [nest(d) for d in data]
else:
data = [list(d) for d in data]
assert not isinstance(data, ghmm.EmissionSequence)
assert not isinstance(data, ghmm.SequenceSet)
return (reconstruct_hmm, (hmm.hmm_object.asMatrices(),
data))
import copy_reg
copy_reg.constructor(reconstruct_hmm)
copy_reg.pickle(HMM, reduce_hmm)
"config.experimental.unpickle_shared_gpu_on_cpu is set to True."
" Unpickling CudaNdarraySharedVariable as TensorSharedVariable."
)
cls = theano.tensor.sharedvar.TensorSharedVariable
type = theano.tensor.TensorType(
dtype=npa[1].dtype, broadcastable=npa[1].broadcastable)
return cls(name=npa[0],
type=type,
value=numpy.asarray(npa[2].data),
strict=None)
# Mimic what the normal unpickler would do.
return CudaNdarraySharedVariable(name=npa[0],
type=npa[1],
value=None,
strict=None,
container=npa[2])
copy_reg.constructor(CudaNdarraySharedVariable_unpickler)
def CudaNdarraySharedVariable_pickler(sh_var):
return (CudaNdarraySharedVariable_unpickler,
(sh_var.name,
sh_var.type,
sh_var.container))
copy_reg.pickle(CudaNdarraySharedVariable,
CudaNdarraySharedVariable_pickler,
CudaNdarraySharedVariable_unpickler)
"unpickle_gpu_on_cpu must be also True. Otherwise, "
"there could be aliasing problems between shared variables.")
warnings.warn(
"config.experimental.unpickle_shared_gpu_on_cpu is set to True."
" Unpickling CudaNdarraySharedVariable as TensorSharedVariable.")
cls = theano.tensor.sharedvar.TensorSharedVariable
type = theano.tensor.TensorType(dtype=npa[1].dtype,
broadcastable=npa[1].broadcastable)
return cls(name=npa[0],
type=type,
value=numpy.asarray(npa[2].data),
strict=None)
# Mimic what the normal unpickler would do.
return CudaNdarraySharedVariable(name=npa[0],
type=npa[1],
value=None,
strict=None,
container=npa[2])
copy_reg.constructor(CudaNdarraySharedVariable_unpickler)
def CudaNdarraySharedVariable_pickler(sh_var):
return (CudaNdarraySharedVariable_unpickler, (sh_var.name, sh_var.type,
sh_var.container))
copy_reg.pickle(CudaNdarraySharedVariable, CudaNdarraySharedVariable_pickler,
CudaNdarraySharedVariable_unpickler)
flat, b = __unpack('!%dd' % s, b)
p.addContour(tuple(__couples(flat)), isHole)
return p
## support for pickling and unpickling
def __createPolygon(contour, hole):
"""rebuild Polygon from pickled data"""
p = Polygon()
map(p.addContour, contour, hole)
return p
def __tuples(a):
"""map an array or list of lists to a tuple of tuples"""
return tuple(map(tuple, a))
def __reducePolygon(p):
"""return pickle data for Polygon """
return (__createPolygon, (tuple([__tuples(x) for x in p]), p.isHole()))
import copy_reg
copy_reg.constructor(__createPolygon)
copy_reg.pickle(PolygonType, __reducePolygon)
del copy_reg
from copy_reg import pickle, constructor from sets import Set as _Set, ImmutableSet as _ImmutableSet def Set(*args): return _Set(*args) def ImmutableSet(*args): return _ImmutableSet(*args) constructor(Set) constructor(ImmutableSet)
else:
# Python implementation
from spark.internal.parse.values_python import \
Symbol, isSymbol, Variable, isVariable, Structure, isStructure, \
value_str, append_value_str, inverse_eval, \
setUnpickleFunctions, VALUE_CONSTRUCTOR
################################################################
# Specify functions for unpickling types that are not standard Python
# These all have to be top level functions for pickling to work.
# For pickling to be compatible across implementations,
# these functions have to be defined in the same module across implementations.
def __Variable(x):
return Variable(x)
def __Symbol(x):
return Symbol(x)
def __Structure(f, args):
return Structure(f, args)
import copy_reg
copy_reg.constructor(__Symbol)
copy_reg.constructor(__Variable)
copy_reg.constructor(__Structure)
setUnpickleFunctions(__Variable, __Symbol, __Structure)
parentCls = cls.__bases__[0]
parentSlots = getClassStateSlots(parentCls)
if cls.__stateslots__ == parentCls.__stateslots__:
slots = parentSlots
else:
slots = parentSlots + cls.__stateslots__
_CLASS_STATE_SLOTS[cls] = slots
return slots
def _constructObject1(*statevalues):
#print "EXTRACTING %s, args are %s"%(name, str(args))
for (i, value) in enumerate(statevalues):
if i == 0:
new = value.__new__(value)
stateslots = getClassStateSlots(value)
else:
setattr(new, stateslots[i], value)
new.__restore__()
return new
copy_reg.constructor(_constructObject1)
# def _constructObject(cls, *args):
# #print "EXTRACTING %s, args are %s"%(name, str(args))
# new = cls.__new__(cls)
# new.__setstate__(args)
# return new
# copy_reg.constructor(_constructObject)
}
""",
version=3)
# THIS WORKS But CudaNdarray instances don't compare equal to one
# another, and what about __hash__ ? So the unpickled version doesn't
# equal the pickled version, and the cmodule cache is not happy with
# the situation.
def CudaNdarray_unpickler(npa):
if config.experimental.unpickle_gpu_on_cpu:
# directly return numpy array
warnings.warn("config.experimental.unpickle_gpu_on_cpu is set to True. Unpickling CudaNdarray as numpy.ndarray")
return npa
elif cuda:
return cuda.CudaNdarray(npa)
else:
raise ImportError("Cuda not found. Cannot unpickle CudaNdarray")
copy_reg.constructor(CudaNdarray_unpickler)
def CudaNdarray_pickler(cnda):
return (CudaNdarray_unpickler, (numpy.asarray(cnda),))
# In case cuda is not imported.
if cuda is not None:
copy_reg.pickle(cuda.CudaNdarray, CudaNdarray_pickler,
CudaNdarray_unpickler)
self.__description = description
def getDescription(self):
return self.__description
def getName(self):
return self.__name
def __str__(self):
return "PermissionSetting: %s" % self.__name
__repr__ = __str__
# register PermissionSettings to be symbolic constants by identity,
# even when pickled and unpickled.
import copy_reg
copy_reg.constructor(PermissionSetting)
copy_reg.pickle(PermissionSetting,
PermissionSetting.getName,
PermissionSetting)
Allow = PermissionSetting('Allow',
'Explicit allow setting for permissions')
Deny = PermissionSetting('Deny',
'Explicit deny setting for permissions')
Unset = PermissionSetting('Unset',
'Unset constant that denotes no setting for permission')
## support for pickling and unpickling
def __createCoordSys(o, u, v, w, tol2D):
c = CoordSys(o, u, v, w)
c.setTol2D(tol2D)
return c
def __reduceCoordSys(c):
return (__createCoordSys, (c.o(), c.u(), c.v(), c.w(), c.getTol2D()))
import copy_reg
copy_reg.constructor(__createCoordSys)
copy_reg.pickle(CoordSysType, __reduceCoordSys)
del copy_reg
if __name__ == '__main__':
import math, random, time
def randomTest():
def r():
return math.sin(random.random()*2.0*math.pi)* random.random() * 1000.0
def tdiff(x, y):
for i in range(len(x)):
for j in range(3):
if math.fabs(x[i][j] - y[i][j]) > 1.0e-10:
return 1
# module readline typically doesn't exist on non-Unix platforms
pass
## special filter on MacOS X (warnings caused by linking that is still required)
if sys.platform == 'darwin':
import warnings
warnings.filterwarnings( action='ignore', category=RuntimeWarning, module='ROOT',\
message='class \S* already in TClassTable$' )
### load PyROOT C++ extension module, special case for linux and Sun ------------
_root = cppyy._backend
## convince 2.2 it's ok to use the expand function
if sys.version[0:3] == '2.2':
import copy_reg
copy_reg.constructor( _root._ObjectProxy__expand__ )
## convince inspect that PyROOT method proxies are possible drop-ins for python
## methods and classes for pydoc
import inspect
inspect._old_isfunction = inspect.isfunction
def isfunction( object ):
if type(object) == _root.MethodProxy and not object.im_class:
return True
return inspect._old_isfunction( object )
inspect.isfunction = isfunction
inspect._old_ismethod = inspect.ismethod
def ismethod( object ):
if type(object) == _root.MethodProxy:
import zet
import string
import tempfile
import os
import sys
import copy_reg
import re
# register de-pickler
copy_reg.constructor(zet.unpickle_search_result)
class ZetIndex(zet.Index):
"""Extends C-wrapper index."""
DEFAULT_LEN = 20
def __init__(self, prefix="index"):
zet.Index.__init__(self, prefix)
self.prefix = prefix
def search(self, query, *args, **kys):
baseResults = zet.Index.search(self, query, *args, **kys)
return ZetSearchResults(list(baseResults.results),
baseResults.total_results)
def trec_search(self, trec_query, len, *args, **kys):
return self.search(trec_query.query, 0, len, *args,
**kys).to_trec_eval_list(trec_query.topic_num)
def __getitem__(self, key):
# Polyhedron
#-------------------------------------------------------------------------------
def construct_Polyhedron(encoded_string):
return unpackElementPolyhedron(encoded_string)
def reduce_Polyhedron(obj):
return construct_Polyhedron, (packElementPolyhedron(obj), )
copy_reg.pickle(type(Polyhedron()), reduce_Polyhedron, construct_Polyhedron)
#------------------------------------------------------------------------------
# std::vectors
#------------------------------------------------------------------------------
vector_template = """
def construct_vector_of_%(value_type)s(encoded_string):
return string2vector_of_%(value_type)s(encoded_string)
def reduce_vector_of_%(value_type)s(obj):
return construct_vector_of_%(value_type)s, (vector2string(obj, 20),)
copy_reg.constructor(construct_vector_of_%(value_type)s)
copy_reg.pickle(vector_of_%(value_type)s, reduce_vector_of_%(value_type)s, construct_vector_of_%(value_type)s)
"""
for t in ("int", "unsigned", "ULL", "double", "string", "Vector1d", "Vector2d",
"Vector3d", "Tensor1d", "Tensor2d", "Tensor3d", "SymTensor1d",
"SymTensor2d", "SymTensor3d", "ThirdRankTensor1d",
"ThirdRankTensor2d", "ThirdRankTensor3d"):
exec(vector_template % {"value_type": t})
#------------------------------------------------------------------------------
__version__ = "1.2.0"
__all__ = "Proxy",
try:
import copy_reg as copyreg
except ImportError:
import copyreg
from .utils import identity
copyreg.constructor(identity)
try:
from .cext import Proxy
from .cext import identity
except ImportError:
from .slots import Proxy
else:
copyreg.constructor(identity)
parentCls = cls.__bases__[0]
parentSlots = getClassStateSlots(parentCls)
if cls.__stateslots__ == parentCls.__stateslots__:
slots = parentSlots
else:
slots = parentSlots + cls.__stateslots__
_CLASS_STATE_SLOTS[cls] = slots
return slots
def _constructObject1(*statevalues):
# print "EXTRACTING %s, args are %s"%(name, str(args))
for (i, value) in enumerate(statevalues):
if i == 0:
new = value.__new__(value)
stateslots = getClassStateSlots(value)
else:
setattr(new, stateslots[i], value)
new.__restore__()
return new
copy_reg.constructor(_constructObject1)
# def _constructObject(cls, *args):
# #print "EXTRACTING %s, args are %s"%(name, str(args))
# new = cls.__new__(cls)
# new.__setstate__(args)
# return new
# copy_reg.constructor(_constructObject)
# keep namespace clean
__version__ = version
__author__ = author
__license__ = license
del version, author, license
# support functions for pickling and unpickling
def __createPolygon(contour, hole):
"""rebuild Polygon from pickled data"""
p = Polygon()
map(p.addContour, contour, hole)
return p
def __tuples(a):
"""map an array or list of lists to a tuple of tuples"""
return tuple(map(tuple, a))
def __reducePolygon(p):
"""return pickle data for Polygon """
return (__createPolygon, (tuple([__tuples(x) for x in p]), p.isHole()))
import copy_reg
copy_reg.constructor(__createPolygon)
copy_reg.pickle(Polygon, __reducePolygon)
del copy_reg
import zet
import string
import tempfile
import os
import sys
import copy_reg
import re
# register de-pickler
copy_reg.constructor(zet.unpickle_search_result)
class ZetIndex(zet.Index):
"""Extends C-wrapper index."""
DEFAULT_LEN=20
def __init__(self, prefix="index"):
zet.Index.__init__(self, prefix)
self.prefix = prefix
def search(self, query, *args, **kys):
baseResults = zet.Index.search(self, query, *args, **kys)
return ZetSearchResults(list(baseResults.results),
baseResults.total_results)
def trec_search(self, trec_query, len, *args, **kys):
return self.search(trec_query.query, 0,
len, *args, **kys).to_trec_eval_list(trec_query.topic_num)
def __getitem__(self, key):
return self.search(key)
return _coconut_repr(obj)[1:]
else:
return _coconut_repr(obj)
ascii = repr
print.__doc__, input.__doc__, repr.__doc__ = _coconut_print.__doc__, _coconut_raw_input.__doc__, _coconut_repr.__doc__
def raw_input(*args):
"""Coconut uses Python 3 "input" instead of Python 2 "raw_input"."""
raise _coconut.NameError('Coconut uses Python 3 "input" instead of Python 2 "raw_input"')
def xrange(*args):
"""Coconut uses Python 3 "range" instead of Python 2 "xrange"."""
raise _coconut.NameError('Coconut uses Python 3 "range" instead of Python 2 "xrange"')
if _coconut_sys.version_info < (2, 7):
import functools as _coconut_functools, copy_reg as _coconut_copy_reg
def _coconut_new_partial(func, args, keywords):
return _coconut_functools.partial(func, *(args if args is not None else ()), **(keywords if keywords is not None else {}))
_coconut_copy_reg.constructor(_coconut_new_partial)
def _coconut_reduce_partial(self):
return (_coconut_new_partial, (self.func, self.args, self.keywords))
_coconut_copy_reg.pickle(_coconut_functools.partial, _coconut_reduce_partial)
else:
py3_map, py3_zip = map, zip
class _coconut(object):
import collections, functools, imp, itertools, operator, types
if _coconut_sys.version_info < (3, 3):
abc = collections
else:
import collections.abc as abc
IndexError, NameError, ValueError, map, zip, bytearray, dict, frozenset, getattr, hasattr, isinstance, iter, len, list, min, next, object, range, reversed, set, slice, super, tuple, repr = IndexError, NameError, ValueError, map, zip, bytearray, dict, frozenset, getattr, hasattr, isinstance, iter, len, list, min, next, object, range, reversed, set, slice, super, tuple, staticmethod(repr)
class _coconut_MatchError(Exception):
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE
#
##############################################################################
"""Provide access to Persistent and PersistentMapping.
$Id: __init__.py 113734 2010-06-21 15:33:46Z ctheune $
"""
from cPersistence import Persistent, GHOST, UPTODATE, CHANGED, STICKY
from cPickleCache import PickleCache
from cPersistence import simple_new
import copy_reg
copy_reg.constructor(simple_new)
# Make an interface declaration for Persistent,
# if zope.interface is available.
try:
from zope.interface import classImplements
except ImportError:
pass
else:
from persistent.interfaces import IPersistent
classImplements(Persistent, IPersistent)
