Mercurial > cpython-lru_cache-weakref

annotate Lib/types.py @ 3216:d00a79ebb027 legacy-trunk

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Added missing imgpbm and imgsgi modules
author Jack Jansen <jack.jansen@cwi.nl>
date Thu, 12 Oct 1995 10:23:27 +0000
parents 1f59f2a13312
children ae004a45050f
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0a60460e99f0 Two new generally useful modules: types defines names for all built-in types,
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1 # Define names for all type symbols known in the standard interpreter.
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2 # Types that are part of optional modules (e.g. array) are not listed.
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3
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4 import sys
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5
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6 NoneType = type(None)
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7 TypeType = type(NoneType)
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8
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9 IntType = type(0)
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10 LongType = type(0L)
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11 FloatType = type(0.0)
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12
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13 StringType = type('')
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14
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15 TupleType = type(())
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16 ListType = type([])
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17 DictType = DictionaryType = type({})
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19 def _f(): pass
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20 FunctionType = type(_f)
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21 LambdaType = type(lambda: None) # Same as FunctionType
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22 CodeType = type(_f.func_code)
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24 class _C:
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25 def _m(self): pass
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26 ClassType = type(_C)
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27 UnboundMethodType = type(_C._m) # Same as MethodType
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28 _x = _C()
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29 InstanceType = type(_x)
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30 MethodType = type(_x._m)
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32 BuiltinFunctionType = type(len)
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33 BuiltinMethodType = type([].append) # Same as BuiltinFunctionType
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35 ModuleType = type(sys)
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36
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37 FileType = type(sys.stdin) # XXX what if it was assigned to?
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38 XRangeType = type(xrange(0))
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40 try:
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41 raise TypeError
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42 except TypeError:
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43 TracebackType = type(sys.exc_traceback)
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44 FrameType = type(sys.exc_traceback.tb_frame)
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46 del sys, _f, _C, _x # Not for export