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4 def load_pickle(file_name): 5 '''Easy interface to Python cPickle persistence module. 6 7 :: 8 9 abjad> t = Note(0, (1, 4)) 10 abjad> f(t) 11 c'4 12 abjad> iotools.dump_pickle(t, 'temp.pkl') 13 14 :: 15 16 abjad> new = iotools.load_pickle('temp.pkl') 17 abjad> new 18 Note(c', 4) 19 20 .. versionchanged:: 1.1.2 21 renamed ``persistencetools.pickle_load( )`` to 22 ``iotools.load_pickle( )``. 23 24 .. versionchanged:: 1.1.2 25 renamed ``persistencetools.load_pickle( )`` to 26 ``iotools.load_pickle( )``. 27 ''' 28 29 f = open(file_name, 'r') 30 data = cPickle.load(f) 31 f.close( ) 32 return data
114 def load_dump(pickle_file): 115 with open(pickle_file, 'rb') as f: 116 data = pickle.load(f, encoding='bytes') 117 return data
10 def load_pickle(filename): 11 pkl_file = open(filename, 'rb') 12 data = pickle.load(pkl_file) 13 return data
11 def unpickle(file): 12 fo = open(file, 'rb') 13 dict = cPickle.load(fo) 14 fo.close() 15 return dict
1792 def load(filename): 1793 """ 1794 Load a class from a file. 1795 1796 @return: Body saved in file 1797 @rtype: Body 1798 """ 1799 ff = open(filename,'r') 1800 myclass = pickle.load(ff) 1801 ff.close() 1802 return myclass
668 def load(filename): 669 """ Unpickle class instance. """ 670 import pickle 671 return pickle.load(open(filename, 'rb'))
391 def pickle_load(path, filename): 392 """ 393 Save data to Pickle file (*.pkl). Allows saving dictionary or other 394 data in a way that json cannot always be saved due to json formatting 395 rules. 396 397 :Args: 398 :path: path to file (no trailing slash) 399 :filename: filename including extension 400 :data: Data to be pickled. 401 :encoding: 'Machine' or 'Human' - determines whether file contents 402 can be viewed in a text editor. 403 404 :returns: saved data. (Assumes success; errors will raise exception.) 405 406 """ 407 with open("%s/%s" % (path, filename), "rb") as f: 408 return Pickle.load(f)
12 def _safe_unpickle(file_name): 13 with open(file_name, "rb") as data_file: 14 if sys.version_info >= (3, 0): 15 # python3 unpickling of python2 unicode 16 data = pickle.load(data_file, encoding="latin1") 17 else: 18 data = pickle.load(data_file) 19 return data
62 def load(filename, bzip2=False, gzip=False): 63 """ 64 load(filename): 65 66 Loads an object from filename and returns it. 67 68 INPUT: 69 filename -- a string that defines a valid file. If the 70 file doesn't exist then an IOError exception is raised. 71 72 OUTPUT: 73 An almost arbitrary object. 74 """ 75 if bzip2: 76 os.system("bunzip2 -f -k %s"%(filename + ".bz2")) 77 if gzip: 78 os.system("cat %s.gz | gunzip -f > %s"%(filename,filename)) 79 assert os.path.exists(filename) 80 o = open(filename,"r") 81 X = cPickle.load(o) 82 if bzip2 or gzip: 83 os.remove(filename) 84 return X
16 def load_with_pickle(path, name): 17 with open(os.path.join(path, name), 'rb') as f: 18 return pickle.load(f)