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- # A more or less complete user-defined wrapper around list objects
-
- class UserList:
- def __init__(self, list = None):
- self.data = []
- if list is not None:
- if type(list) == type(self.data):
- self.data[:] = list
- else:
- self.data[:] = list.data[:]
- def __repr__(self): return repr(self.data)
- def __cmp__(self, list):
- if type(list) == type(self.data):
- return cmp(self.data, list)
- else:
- return cmp(self.data, list.data)
- def __len__(self): return len(self.data)
- def __getitem__(self, i): return self.data[i]
- def __setitem__(self, i, item): self.data[i] = item
- def __delitem__(self, i): del self.data[i]
- def __getslice__(self, i, j):
- userlist = self.__class__()
- userlist.data[:] = self.data[i:j]
- return userlist
- def __setslice__(self, i, j, list):
- if type(list) == type(self.data):
- self.data[i:j] = list
- else:
- self.data[i:j] = list.data
- def __delslice__(self, i, j): del self.data[i:j]
- def __add__(self, list):
- if type(list) == type(self.data):
- return self.__class__(self.data + list)
- else:
- return self.__class__(self.data + list.data)
- def __radd__(self, list):
- if type(list) == type(self.data):
- return self.__class__(list + self.data)
- else:
- return self.__class__(list.data + self.data)
- def __mul__(self, n):
- return self.__class__(self.data*n)
- __rmul__ = __mul__
- def append(self, item): self.data.append(item)
- def insert(self, i, item): self.data.insert(i, item)
- def pop(self, i=-1): return self.data.pop(i)
- def remove(self, item): self.data.remove(item)
- def count(self, item): return self.data.count(item)
- def index(self, item): return self.data.index(item)
- def reverse(self): self.data.reverse()
- def sort(self, *args): apply(self.data.sort, args)
- def extend(self, list): self.data.extend(list)
-