Issue #24878: Add docstrings to selected namedtuples

1 files changed, 11 insertions, 0 deletions

diff --git a/Lib/sched.py b/Lib/sched.py
index b47648d973..bd7c0f1b6f 100644
--- a/Lib/sched.py
+++ b/Lib/sched.py
@@ -46,6 +46,17 @@ class Event(namedtuple('Event', 'time, priority, action, argument, kwargs')):
     def __gt__(s, o): return (s.time, s.priority) >  (o.time, o.priority)
     def __ge__(s, o): return (s.time, s.priority) >= (o.time, o.priority)
 
+Event.time.__doc__ = ('''Numeric type compatible with the return value of the
+timefunc function passed to the constructor.''')
+Event.priority.__doc__ = ('''Events scheduled for the same time will be executed
+in the order of their priority.''')
+Event.action.__doc__ = ('''Executing the event means executing
+action(*argument, **kwargs)''')
+Event.argument.__doc__ = ('''argument is a sequence holding the positional
+arguments for the action.''')
+Event.kwargs.__doc__ = ('''kwargs is a dictionary holding the keyword
+arguments for the action.''')
+
 _sentinel = object()
 
 class scheduler: