* test_*.py: new lambda syntax (also affects tests for filter, map,
reduce)
* ftplib.py: added default callback for retrlines; added dir() method
* ftplib.py: don't return self in self.connect(); added hack so that if
'CDUP' is not understood, 'CWD ..' is tried.
* ftplib.py: second method called init() should have been called
connect(); if __init__ sees more than one argument, it will also try to
login().
diff --git a/Lib/UserList.py b/Lib/UserList.py
new file mode 100644
index 0000000..9fbcc02
--- /dev/null
+++ b/Lib/UserList.py
@@ -0,0 +1,39 @@
+# A more or less complete user-defined wrapper around list objects
+
+class UserList:
+ def __init__(self, *args):
+ if len(args) > 1: raise TypeError, 'too many args'
+ self.data = []
+ if args:
+ list = args[0]
+ 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 = UserList()
+ 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 append(self, item): self.data.append(item)
+ def insert(self, i, item): self.data.insert(i, item)
+ 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)