[Python-checkins] python/dist/src/Lib/test test_itertools.py, 1.37, 1.38

[rhettinger at users.sourceforge.net]

Update of /cvsroot/python/python/dist/src/Lib/test
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv1726/Lib/test

Modified Files:
	test_itertools.py 
Log Message:
Revised the itertools quantifier recipes to match the performance of the
new builtins.



Index: test_itertools.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/test/test_itertools.py,v
retrieving revision 1.37
retrieving revision 1.38
diff -u -d -r1.37 -r1.38
--- test_itertools.py	5 Dec 2004 09:25:49 -0000	1.37
+++ test_itertools.py	11 Mar 2005 22:17:30 -0000	1.38
@@ -799,26 +799,26 @@
 ...     "Returns the nth item"
 ...     return list(islice(iterable, n, n+1))
 
->>> def all(seq, pred=bool):
-...     "Returns True if pred(x) is True for every element in the iterable"
+>>> def all(seq, pred=None):
+...     "Returns True if pred(x) is true for every element in the iterable"
 ...     for elem in ifilterfalse(pred, seq):
 ...         return False
 ...     return True
 
->>> def any(seq, pred=bool):
-...     "Returns True if pred(x) is True for at least one element in the iterable"
+>>> def any(seq, pred=None):
+...     "Returns True if pred(x) is true for at least one element in the iterable"
 ...     for elem in ifilter(pred, seq):
 ...         return True
 ...     return False
 
->>> def no(seq, pred=bool):
-...     "Returns True if pred(x) is False for every element in the iterable"
+>>> def no(seq, pred=None):
+...     "Returns True if pred(x) is false for every element in the iterable"
 ...     for elem in ifilter(pred, seq):
 ...         return False
 ...     return True
 
->>> def quantify(seq, pred=bool):
-...     "Count how many times the predicate is True in the sequence"
+>>> def quantify(seq, pred=None):
+...     "Count how many times the predicate is true in the sequence"
 ...     return sum(imap(pred, seq))
 
 >>> def padnone(seq):