diff options
| author | Benjamin Peterson <benjamin@python.org> | 2013-08-29 21:29:30 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2013-08-29 21:29:30 (GMT) |
| commit | da0bea213dd3c0cdf7a31936963c30203384dcc4 (patch) | |
| tree | 485c88558df6d810fa4889771f3b5fcbd3553285 /Lib/datetime.py | |
| parent | f908efb75cfb7891a42b5a9ec9e0100b8c758101 (diff) | |
| download | cpython-da0bea213dd3c0cdf7a31936963c30203384dcc4.zip cpython-da0bea213dd3c0cdf7a31936963c30203384dcc4.tar.gz cpython-da0bea213dd3c0cdf7a31936963c30203384dcc4.tar.bz2 | |
improve comment
Diffstat (limited to 'Lib/datetime.py')
| -rw-r--r-- | Lib/datetime.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/datetime.py b/Lib/datetime.py index b64637f..1789714 100644 --- a/Lib/datetime.py +++ b/Lib/datetime.py @@ -23,10 +23,10 @@ _MAXORDINAL = 3652059 # date.max.toordinal() # for all computations. See the book for algorithms for converting between # proleptic Gregorian ordinals and many other calendar systems. -# -1 is a placeholder for 0. +# -1 is a placeholder for indexing purposes. _DAYS_IN_MONTH = [-1, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31] -_DAYS_BEFORE_MONTH = [-1] # -1 is a placeholder for 0. +_DAYS_BEFORE_MONTH = [-1] # -1 is a placeholder for indexing purposes. dbm = 0 for dim in _DAYS_IN_MONTH[1:]: _DAYS_BEFORE_MONTH.append(dbm) |