added __all__ lists to a number of Python modules
added test script and expected output file as well
this closes patch 103297.
__all__ attributes will be added to other modules without first submitting
a patch, just adding the necessary line to the test script to verify
more-or-less correct implementation.
diff --git a/Lib/bisect.py b/Lib/bisect.py
index 343bd5d..f521bab 100644
--- a/Lib/bisect.py
+++ b/Lib/bisect.py
@@ -1,5 +1,6 @@
"""Bisection algorithms."""
+__all__ = ["bisect_right","insort_right","bisect_left","insort_left"]
def insort_right(a, x, lo=0, hi=None):
"""Insert item x in list a, and keep it sorted assuming a is sorted.