[Zodb-checkins] CVS: Zope/lib/python/BTrees - Interfaces.py:1.11

[Andreas Jung]

Update of /cvs-repository/Zope/lib/python/BTrees
In directory cvs.zope.org:/tmp/cvs-serv6466

Modified Files:
	Interfaces.py 
Log Message:
some clarification


=== Zope/lib/python/BTrees/Interfaces.py 1.10 => 1.11 ===
         c2.
 
-        if c1 is not None and c2 not None, the output is weight1 and
-        c1.
+        if c1 is not None and c2 not None and both sets, the output is 
+        weight1 and c1.
 
-        If c1 and c2 are not None, the output is 1 and a Bucket
-        such that the output values are::
+        If c1 and c2 are not None and not both sets, the output is 1 
+        and a Bucket such that the output values are::
 
           v1*weight1 + v2*weight2
 
@@ -264,7 +264,7 @@
         if c1 is not None and c2 not None, the output is weight1 and
         c1.
 
-        If c1 and c2 are sets, the output is the sum of the weights
+        If c1 and c2 are both sets, the output is the sum of the weights
         and the (unweighted) intersection of the sets.
 
         If c1 and c2 are not None and not both sets, the output is 1