115 lines
2.5 KiB
Plaintext
115 lines
2.5 KiB
Plaintext
# Please avoid using double quotes or escape sequences
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# in this file to allow it to be easily converted to C.
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class dict():
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'Hashmap of arbitrary keys to arbitrary values.'
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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,t):
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self.t=t
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def __iter__(self):
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let i=0
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let c=self.t.capacity()
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def _():
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let o=(False,None)
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while not o[0] and i<c:
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o=self.t._key_at_index(i)
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i++
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if not o[0]:
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return _
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return o[1]
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return _
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return KeyIterator(self)
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def items(self):
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return [(k,self[k]) for k in self.keys()]
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class set():
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def __init__(self, iter=[]):
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self._dict = {}
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self.__inrepr = 0
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for v in iter:
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self._dict[v] = 1
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def __contains__(self, v):
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return v in self._dict
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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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let b='{'+', '.join([repr(k) for k in self._dict.keys()])+'}'
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self.__inrepr = 0
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return b
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def add(self,v):
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self._dict[v] = 1
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def __len__(self):
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return self._dict.__len__()
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def __iter__(self):
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return self._dict.keys().__iter__()
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def __or__(self, o):
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if not isinstance(o, set):
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raise TypeError()
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let b = set()
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for k in self:
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b.add(k)
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for k in o:
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b.add(k)
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return b
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def __and__(self, o):
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if not isinstance(o, set):
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raise TypeError()
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let b = set()
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for k in self:
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if k in o:
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b.add(k)
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return b
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__builtins__.set = set
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def any(iter):
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for v in iter:
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if v: return True
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return False
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__builtins__.any = any
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def all(iter):
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for v in iter:
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if not v: return False
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return True
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__builtins__.all = all
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class Helper():
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'''You seem to already know how to use this.'''
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def __call__(self,obj=None):
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if obj:
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try:
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print(obj.__doc__)
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except:
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try:
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print(obj.__class__.__doc__)
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except:
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print('No docstring avaialble for', obj)
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else:
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from help import interactive
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interactive()
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def __repr__(self):
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return 'Type help() for more help, or help(obj) to describe an object.'
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let help = Helper()
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class LicenseReader():
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def __call__(self):
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from help import __licenseText
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print(__licenseText)
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def __repr__(self):
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return 'Copyright 2020-2021 K. Lange <klange@toaruos.org>. Type `license()` for more information.'
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let license = LicenseReader()
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__builtins__.dict = dict
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__builtins__.help = help
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__builtins__.license = license
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# this works because `kuroko` is always a built-in
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import kuroko
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kuroko.module_paths = ['./','./modules/','/usr/local/lib/kuroko/']
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return object()
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