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52 lines
1009 B
Python
52 lines
1009 B
Python
8 years ago
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import sys
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PY2 = sys.version_info[0] == 2
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_identity = lambda x: x
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if not PY2:
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text_type = str
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string_types = (str,)
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integer_types = (int, )
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unichr = chr
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text_to_native = lambda s, enc: s
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iterkeys = lambda d: iter(d.keys())
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itervalues = lambda d: iter(d.values())
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iteritems = lambda d: iter(d.items())
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from io import StringIO, BytesIO
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import pickle
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izip = zip
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imap = map
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range_type = range
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cmp = lambda a, b: (a > b) - (a < b)
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else:
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text_type = unicode
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string_types = (str, unicode)
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integer_types = (int, long)
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text_to_native = lambda s, enc: s.encode(enc)
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unichr = unichr
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iterkeys = lambda d: d.iterkeys()
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itervalues = lambda d: d.itervalues()
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iteritems = lambda d: d.iteritems()
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from cStringIO import StringIO as BytesIO
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from StringIO import StringIO
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import cPickle as pickle
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from itertools import izip, imap
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range_type = xrange
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cmp = cmp
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number_types = integer_types + (float,)
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