[Python-checkins] python/dist/src/Lib asynchat.py,1.21,1.22
rhettinger at users.sourceforge.net
rhettinger at users.sourceforge.net
Fri Feb 6 22:19:12 EST 2004
Update of /cvsroot/python/python/dist/src/Lib
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv24421
Modified Files:
asynchat.py
Log Message:
Use collection.deque() instead of a list for a FIFO queue.
Index: asynchat.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/asynchat.py,v
retrieving revision 1.21
retrieving revision 1.22
diff -C2 -d -r1.21 -r1.22
*** asynchat.py 10 Mar 2003 15:16:54 -0000 1.21
--- asynchat.py 7 Feb 2004 03:19:10 -0000 1.22
***************
*** 49,52 ****
--- 49,53 ----
import socket
import asyncore
+ from collections import deque
class async_chat (asyncore.dispatcher):
***************
*** 251,257 ****
def __init__ (self, list=None):
if not list:
! self.list = []
else:
! self.list = list
def __len__ (self):
--- 252,258 ----
def __init__ (self, list=None):
if not list:
! self.list = deque()
else:
! self.list = deque(list)
def __len__ (self):
***************
*** 262,273 ****
def first (self):
! return self.list[0]
def push (self, data):
! self.list.append (data)
def pop (self):
if self.list:
! return (1, self.list.pop(0))
else:
return (0, None)
--- 263,278 ----
def first (self):
! it = iter(self.list)
! try:
! return it.next()
! except StopIteration:
! raise IndexError
def push (self, data):
! self.list.append(data)
def pop (self):
if self.list:
! return (1, self.list.popleft())
else:
return (0, None)
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