1 files changed, 0 insertions, 75 deletions
diff --git a/pypy/appspace/_file.py b/pypy/appspace/_file.py
deleted file mode 100644
index 4a3a8db501..0000000000
--- a/pypy/appspace/_file.py
+++ /dev/null
@@ -1,75 +0,0 @@
-import sio
-
-class file_(object):
-    """An implementation of file objects in Python. it relies on Guido's
-       sio.py implementation.
-    """
-    def __init__(self, name, mode='r', bufsize=None):
-        self.reading = False
-        self.writing = False
-        
-        if not mode:
-            raise IOError('invalid mode :  ')
-        if mode[0] not in ['r', 'w', 'a', 'U']:
-            raise IOError('invalid mode : %s' % mode)
-        else:
-            if mode[0] in ['r', 'U']:
-                self.reading = True
-            else:
-                self.writing = True
-        try:
-            if mode[1] == 'b':
-                plus = mode[2]
-            else:
-                plus = mode[1]
-            if plus == '+':
-                self.reading = self.writing = True
-        except IndexError:
-            pass
-
-        self._mode = mode
-        self._name = name
-        self._closed = False
-        self.softspace =  0 # Required according to file object docs
-        self._encoding = None # Fix when we find out how encoding should be
-        self.fd = sio.DiskFile(name, mode)
-        if mode in ['U', 'rU']:
-            # Wants universal newlines
-            self.fd = sio.TextInputFilter(self.fd)
-        if bufsize < 0:
-            bufsize = None
-        if not self.writing and (bufsize is None or bufsize > 0):
-            "Read only buffered stream."
-            self.fd = sio.BufferingInputStream(self.fd, bufsize)
-        if not self.reading:
-            if bufsize is None or bufsize > 1:
-                "Write only buffered stream."
-                self.fd = sio.BufferingOutputStream(self.fd, bufsize)
-            elif bufsize == 1:
-                self.fd = sio.LineBufferingOutputStream(self.fd)
-        if self.reading and self.writing:
-            if bufsize > 2:
-                "Read and write buffered stream."
-                self.fd = sio.BufferingInputOutputStream(self.fd, bufsize)
-        return self.fd
-
-    def __getattr__(self, attr):
-        """
-        Handle the readonly attributes and then delegate the other
-        methods to the underlying file object, setting the 'closed'
-        attribute if you close the file.
-        """
-        if attr in ['fd', 'softspace', 'reading', 'writing']:
-            return self.__dict__[attr]
-        elif attr in ['mode', 'name', 'closed', 'encoding']:
-            return self.__dict__['_' + attr]
-        elif attr == 'close':
-            self._closed = True
-                
-        return getattr(self.fd, attr)
-
-    def __setattr__(self, attr, val):
-        "Make some attributes readonly."
-        if attr in ['mode', 'name', 'closed', 'encoding']:
-            raise TypeError, "readonly attribute:'%s'" % attr
-        self.__dict__[attr] = val