120 lines
2.7 KiB
Plaintext
120 lines
2.7 KiB
Plaintext
class list():
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"Resizable array with direct constant-time indexing."
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def extend(i):
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"Add all entries from an iterable to the end of this list."
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for v in i:
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self.append(v)
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return self.__len__()
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def __str__(self): return self.__repr__()
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def __repr__(self):
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if self.__inrepr: return "[...]"
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self.__inrepr=1
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let b="["
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let l=self.__len__()
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for i=0,i<l,i=i+1:
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if i>0:
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b+=", "
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b+=repr(self[i])
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self.__inrepr=0
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return b+"]"
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def __iter__(self):
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let m = self
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def I(i):
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let e=m
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let l=e.__len__()
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let x=i
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def _():
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if x>=l:
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return _
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let o=e[x]
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x++
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return o
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return _
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return I(0)
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class dict():
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"Hashmap of arbitrary keys to arbitrary values."
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def __str__(self): return self.__repr__()
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def __repr__(self):
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if self.__inrepr: return "{...}"
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self.__inrepr = 1
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let out = "{"
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let first = True
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for v in self.keys():
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if not first:
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out += ", "
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first = False
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out += v.__repr__() + ": " + self[v].__repr__()
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out += "}"
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self.__inrepr = 0
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return out
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def keys(self):
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"Returns an iterable of the keys in this dictionary."
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class KeyIterator():
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def __init__(self, target):
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self.target = target
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def __iter__(self):
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let me = self
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def makeIter(ind):
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let m = me.target
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let c = m.capacity()
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let i = ind
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def iter():
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let out = None
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while out == None and i < c:
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out = m._key_at_index(i)
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i++
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if out == None:
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return iter
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else:
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return out
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return iter
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return makeIter(0)
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return KeyIterator(self)
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class range:
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"Helpful iterable."
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def __init__(self, min, max):
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self.min = min
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self.max = max
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def __iter__(self):
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let me = self
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def makeIter(ind):
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let l = me
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let i = ind
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def iter():
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if i >= l.max:
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return iter
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let out = i
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i++
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return out
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return iter
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return makeIter(self.min)
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def len(obj=None): return (obj and obj.__len__()) or 0
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def str(obj=None): return (obj and obj.__str__()) or ""
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def repr(obj): return obj.__repr__()
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def int(obj=None): return (obj and obj.__int__()) or 0
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def float(obj=None): return (obj and obj.__float__()) or 0.0
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def type(obj): return obj.__class__
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def dir(obj): return obj.__dir__()
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def help(obj=None):
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if not obj:
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print "Kuroko - Interpreted bytecode VM."
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print " usage:"
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print " help() - Displays this message."
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print " help(func) - Displays docstring for function, if present."
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print " help(class) - Displays docstring for class, if present."
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else:
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try:
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print obj.__doc__
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except:
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print "No docstring available for", obj
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export list,dict,range,len,str,repr,int,float,dir,help
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__builtins__.module_paths = ["./","./modules/","/home/klange/Projects/kuroko/modules/","/usr/share/kuroko/"]
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return object()
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