1 files changed, 0 insertions, 244 deletions
diff --git a/Lib/UserString.py b/Lib/UserString.py
deleted file mode 100755
index 704ea59b32..0000000000
--- a/Lib/UserString.py
+++ /dev/null
@@ -1,244 +0,0 @@
-#!/usr/bin/env python
-## vim:ts=4:et:nowrap
-"""A user-defined wrapper around string objects
-
-Note: string objects have grown methods in Python 1.6
-This module requires Python 1.6 or later.
-"""
-import sys
-import collections
-
-__all__ = ["UserString","MutableString"]
-
-class UserString(collections.Sequence):
-    def __init__(self, seq):
-        if isinstance(seq, str):
-            self.data = seq
-        elif isinstance(seq, UserString):
-            self.data = seq.data[:]
-        else:
-            self.data = str(seq)
-    def __str__(self): return str(self.data)
-    def __repr__(self): return repr(self.data)
-    def __int__(self): return int(self.data)
-    def __long__(self): return int(self.data)
-    def __float__(self): return float(self.data)
-    def __complex__(self): return complex(self.data)
-    def __hash__(self): return hash(self.data)
-
-    def __eq__(self, string):
-        if isinstance(string, UserString):
-            return self.data == string.data
-        else:
-            return self.data == string
-    def __ne__(self, string):
-        if isinstance(string, UserString):
-            return self.data != string.data
-        else:
-            return self.data != string
-    def __lt__(self, string):
-        if isinstance(string, UserString):
-            return self.data < string.data
-        else:
-            return self.data < string
-    def __le__(self, string):
-        if isinstance(string, UserString):
-            return self.data <= string.data
-        else:
-            return self.data <= string
-    def __gt__(self, string):
-        if isinstance(string, UserString):
-            return self.data > string.data
-        else:
-            return self.data > string
-    def __ge__(self, string):
-        if isinstance(string, UserString):
-            return self.data >= string.data
-        else:
-            return self.data >= string
-
-    def __contains__(self, char):
-        if isinstance(char, UserString):
-            char = char.data
-        return char in self.data
-
-    def __len__(self): return len(self.data)
-    def __getitem__(self, index): return self.__class__(self.data[index])
-    def __add__(self, other):
-        if isinstance(other, UserString):
-            return self.__class__(self.data + other.data)
-        elif isinstance(other, str):
-            return self.__class__(self.data + other)
-        else:
-            return self.__class__(self.data + str(other))
-    def __radd__(self, other):
-        if isinstance(other, str):
-            return self.__class__(other + self.data)
-        else:
-            return self.__class__(str(other) + self.data)
-    def __mul__(self, n):
-        return self.__class__(self.data*n)
-    __rmul__ = __mul__
-    def __mod__(self, args):
-        return self.__class__(self.data % args)
-
-    # the following methods are defined in alphabetical order:
-    def capitalize(self): return self.__class__(self.data.capitalize())
-    def center(self, width, *args):
-        return self.__class__(self.data.center(width, *args))
-    def count(self, sub, start=0, end=sys.maxsize):
-        if isinstance(sub, UserString):
-            sub = sub.data
-        return self.data.count(sub, start, end)
-    def decode(self, encoding=None, errors=None): # XXX improve this?
-        if encoding:
-            if errors:
-                return self.__class__(self.data.decode(encoding, errors))
-            else:
-                return self.__class__(self.data.decode(encoding))
-        else:
-            return self.__class__(self.data.decode())
-    def encode(self, encoding=None, errors=None): # XXX improve this?
-        if encoding:
-            if errors:
-                return self.__class__(self.data.encode(encoding, errors))
-            else:
-                return self.__class__(self.data.encode(encoding))
-        else:
-            return self.__class__(self.data.encode())
-    def endswith(self, suffix, start=0, end=sys.maxsize):
-        return self.data.endswith(suffix, start, end)
-    def expandtabs(self, tabsize=8):
-        return self.__class__(self.data.expandtabs(tabsize))
-    def find(self, sub, start=0, end=sys.maxsize):
-        if isinstance(sub, UserString):
-            sub = sub.data
-        return self.data.find(sub, start, end)
-    def index(self, sub, start=0, end=sys.maxsize):
-        return self.data.index(sub, start, end)
-    def isalpha(self): return self.data.isalpha()
-    def isalnum(self): return self.data.isalnum()
-    def isdecimal(self): return self.data.isdecimal()
-    def isdigit(self): return self.data.isdigit()
-    def islower(self): return self.data.islower()
-    def isnumeric(self): return self.data.isnumeric()
-    def isspace(self): return self.data.isspace()
-    def istitle(self): return self.data.istitle()
-    def isupper(self): return self.data.isupper()
-    def join(self, seq): return self.data.join(seq)
-    def ljust(self, width, *args):
-        return self.__class__(self.data.ljust(width, *args))
-    def lower(self): return self.__class__(self.data.lower())
-    def lstrip(self, chars=None): return self.__class__(self.data.lstrip(chars))
-    def partition(self, sep):
-        return self.data.partition(sep)
-    def replace(self, old, new, maxsplit=-1):
-        if isinstance(old, UserString):
-            old = old.data
-        if isinstance(new, UserString):
-            new = new.data
-        return self.__class__(self.data.replace(old, new, maxsplit))
-    def rfind(self, sub, start=0, end=sys.maxsize):
-        return self.data.rfind(sub, start, end)
-    def rindex(self, sub, start=0, end=sys.maxsize):
-        return self.data.rindex(sub, start, end)
-    def rjust(self, width, *args):
-        return self.__class__(self.data.rjust(width, *args))
-    def rpartition(self, sep):
-        return self.data.rpartition(sep)
-    def rstrip(self, chars=None): return self.__class__(self.data.rstrip(chars))
-    def split(self, sep=None, maxsplit=-1):
-        return self.data.split(sep, maxsplit)
-    def rsplit(self, sep=None, maxsplit=-1):
-        return self.data.rsplit(sep, maxsplit)
-    def splitlines(self, keepends=0): return self.data.splitlines(keepends)
-    def startswith(self, prefix, start=0, end=sys.maxsize):
-        return self.data.startswith(prefix, start, end)
-    def strip(self, chars=None): return self.__class__(self.data.strip(chars))
-    def swapcase(self): return self.__class__(self.data.swapcase())
-    def title(self): return self.__class__(self.data.title())
-    def translate(self, *args):
-        return self.__class__(self.data.translate(*args))
-    def upper(self): return self.__class__(self.data.upper())
-    def zfill(self, width): return self.__class__(self.data.zfill(width))
-
-class MutableString(UserString, collections.MutableSequence):
-    """mutable string objects
-
-    Python strings are immutable objects.  This has the advantage, that
-    strings may be used as dictionary keys.  If this property isn't needed
-    and you insist on changing string values in place instead, you may cheat
-    and use MutableString.
-
-    But the purpose of this class is an educational one: to prevent
-    people from inventing their own mutable string class derived
-    from UserString and than forget thereby to remove (override) the
-    __hash__ method inherited from UserString.  This would lead to
-    errors that would be very hard to track down.
-
-    A faster and better solution is to rewrite your program using lists."""
-    def __init__(self, string=""):
-        self.data = string
-    def __hash__(self):
-        raise TypeError("unhashable type (it is mutable)")
-    def __setitem__(self, index, sub):
-        if isinstance(index, slice):
-            if isinstance(sub, UserString):
-                sub = sub.data
-            elif not isinstance(sub, str):
-                sub = str(sub)
-            start, stop, step = index.indices(len(self.data))
-            if step == -1:
-                start, stop = stop+1, start+1
-                sub = sub[::-1]
-            elif step != 1:
-                # XXX(twouters): I guess we should be reimplementing
-                # the extended slice assignment/deletion algorithm here...
-                raise TypeError("invalid step in slicing assignment")
-            start = min(start, stop)
-            self.data = self.data[:start] + sub + self.data[stop:]
-        else:
-            if index < 0:
-                index += len(self.data)
-            if index < 0 or index >= len(self.data): raise IndexError
-            self.data = self.data[:index] + sub + self.data[index+1:]
-    def __delitem__(self, index):
-        if isinstance(index, slice):
-            start, stop, step = index.indices(len(self.data))
-            if step == -1:
-                start, stop = stop+1, start+1
-            elif step != 1:
-                # XXX(twouters): see same block in __setitem__
-                raise TypeError("invalid step in slicing deletion")
-            start = min(start, stop)
-            self.data = self.data[:start] + self.data[stop:]
-        else:
-            if index < 0:
-                index += len(self.data)
-            if index < 0 or index >= len(self.data): raise IndexError
-            self.data = self.data[:index] + self.data[index+1:]
-    def immutable(self):
-        return UserString(self.data)
-    def __iadd__(self, other):
-        if isinstance(other, UserString):
-            self.data += other.data
-        elif isinstance(other, str):
-            self.data += other
-        else:
-            self.data += str(other)
-        return self
-    def __imul__(self, n):
-        self.data *= n
-        return self
-    def insert(self, index, value):
-        self[index:index] = value
-
-if __name__ == "__main__":
-    # execute the regression test to stdout, if called as a script:
-    import os
-    called_in_dir, called_as = os.path.split(sys.argv[0])
-    called_as, py = os.path.splitext(called_as)
-    if '-q' in sys.argv:
-        from test import test_support
-        test_support.verbose = 0
-    __import__('test.test_' + called_as.lower())