diff options
Diffstat (limited to 'ext/date/date_core.c')
| -rw-r--r-- | ext/date/date_core.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/ext/date/date_core.c b/ext/date/date_core.c index 8d3e54a79a..309ecfaf6c 100644 --- a/ext/date/date_core.c +++ b/ext/date/date_core.c @@ -8433,6 +8433,10 @@ mk_ary_of_str(long len, const char *a[]) * Note: in the Julian Calendar, New Years Day was March 25. The * Date class does not follow this convention. * + * Note: The Julian Day Number of the Day of Calendar Reform should be + * 2298874 to 2426355 (approx. 1582-1930 CE) or -/+oo (proleptic + * Julian/Gregorain Calendar). + * * === Offsets * * DateTime objects support a simple representation @@ -8442,8 +8446,7 @@ mk_ary_of_str(long len, const char *a[]) * how much local time is later (or earlier) than UTC. * As you travel east, the offset increases until you * reach the dateline in the middle of the Pacific Ocean; - * as you travel west, the offset decreases. This offset - * is abbreviated as +offset+ in the Date class. + * as you travel west, the offset decreases. * * This simple representation of offsets does not take * into account the common practice of Daylight Savings @@ -8457,6 +8460,8 @@ mk_ary_of_str(long len, const char *a[]) * The Date class does not support offsets, in that * there is no way to create a Date object with non-utc offset. * + * Note: Offset should be -1 to 1 (-24:00-+24:00). + * * == Examples of use * * === Print out the date of every Sunday between two dates. |