diff options
Diffstat (limited to 'cvs2svn_lib/time_range.py')
| -rw-r--r-- | cvs2svn_lib/time_range.py | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/cvs2svn_lib/time_range.py b/cvs2svn_lib/time_range.py deleted file mode 100644 index f7dc234..0000000 --- a/cvs2svn_lib/time_range.py +++ /dev/null @@ -1,44 +0,0 @@ -# (Be in -*- python -*- mode.) -# -# ==================================================================== -# Copyright (c) 2006-2008 CollabNet. All rights reserved. -# -# This software is licensed as described in the file COPYING, which -# you should have received as part of this distribution. The terms -# are also available at http://subversion.tigris.org/license-1.html. -# If newer versions of this license are posted there, you may use a -# newer version instead, at your option. -# -# This software consists of voluntary contributions made by many -# individuals. For exact contribution history, see the revision -# history and logs, available at http://cvs2svn.tigris.org/. -# ==================================================================== - -"""This module contains a class to manage time ranges.""" - - -class TimeRange(object): - __slots__ = ('t_min', 't_max') - - def __init__(self): - # Start out with a t_min higher than any incoming time T, and a - # t_max lower than any incoming T. This way the first T will push - # t_min down to T, and t_max up to T, naturally (without any - # special-casing), and successive times will then ratchet them - # outward as appropriate. - self.t_min = 1L<<32 - self.t_max = 0 - - def add(self, timestamp): - """Expand the range to encompass TIMESTAMP.""" - - if timestamp < self.t_min: - self.t_min = timestamp - if timestamp > self.t_max: - self.t_max = timestamp - - def __cmp__(self, other): - # Sorted by t_max, and break ties using t_min. - return cmp(self.t_max, other.t_max) or cmp(self.t_min, other.t_min) - - |