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import cPickle
def objsave(file, allglobals, *args):
"""Pickle the part of a dictionary containing the argument list
into file string.
Syntax: objsave(file, globals(), obj1, obj2, ... )
"""
fid = open(file,'w')
savedict = {}
for key in allglobals.keys():
inarglist = 0
for obj in args:
if allglobals[key] is obj:
inarglist = 1
break
if inarglist:
savedict[key] = obj
cPickle.dump(savedict,fid,1)
fid.close()
def objload(file, allglobals):
"""Load a previously pickled dictionary and insert into given dictionary.
Syntax: objload(file, globals())
"""
fid = open(file,'r')
savedict = cPickle.load(fid)
allglobals.update(savedict)
fid.close()
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