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authorRaymond Hettinger <python@rcn.com>2004-08-19 22:39:55 (GMT)
committerRaymond Hettinger <python@rcn.com>2004-08-19 22:39:55 (GMT)
commit27dbcf2162c61d5ba248c57c89ff4fa3d85a21c7 (patch)
tree59b1649f22670392b4080c80190612b820b5f9bb /Lib/decimal.py
parent61146790992e0a00b76a6bf6ecc9e53289a1ecd7 (diff)
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Establish policies with respect to 2.3 compatibilty and treated spec
updates as bugfixes.
Diffstat (limited to 'Lib/decimal.py')
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diff --git a/Lib/decimal.py b/Lib/decimal.py
index 63f9991..98a8342 100644
--- a/Lib/decimal.py
+++ b/Lib/decimal.py
@@ -7,6 +7,15 @@
# and Aahz <aahz at pobox.com>
# and Tim Peters
+# This module is currently Py2.3 compatible and should be kept that way
+# unless a major compelling advantage arises. IOW, 2.3 compatibility is
+# strongly preferred, but not guaranteed.
+
+# Also, this module should be kept in sync with the latest updates of
+# the IBM specification as it evolves. Those updates will be treated
+# as bug fixes (deviation from the spec is a compatibility, usability
+# bug) and will be backported. At this point the spec is stabilizing
+# and the updates are becoming fewer, smaller, and less significant.
"""
This is a Py2.3 implementation of decimal floating point arithmetic based on