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author | tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-05-08 21:25:34 +0000 |
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committer | tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-05-08 21:25:34 +0000 |
commit | 16c364ade4331a8310624c220cd54975c7e69aa6 (patch) | |
tree | c61c9ac8fee1c79e375223f0ad78d52935c6b40e /ext/date | |
parent | 9fdf9df1b20fe0830075a7af9cb5f90e0391bdd2 (diff) | |
download | ruby-16c364ade4331a8310624c220cd54975c7e69aa6.tar.gz |
* ext/date/date_core.c: reverted.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35599 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/date')
-rw-r--r-- | ext/date/date_core.c | 44 |
1 files changed, 12 insertions, 32 deletions
diff --git a/ext/date/date_core.c b/ext/date/date_core.c index 3994e1af18..99f1c0de98 100644 --- a/ext/date/date_core.c +++ b/ext/date/date_core.c @@ -9234,41 +9234,30 @@ Init_date_core(void) negative_inf = -INFINITY; /* - * The Date and DateTime classes provide methods for storing, comparing, transforming, and operating on values of date and time. Date objects store only the date (e.g. 1987-06-29), while DateTime objects store both the date and time (e.g. 1984-02-09 05:32:12). + * date and datetime class - Tadayoshi Funaba 1998-2011 * - * 1998-2011 by Tadayoshi Funaba - * - * = Introduction - * - * Date and DateTime are included in the standard library. To use, require ‘date’ will provide both classes. + * 'date' provides two classes Date and DateTime. * * == Terms and definitions * * Some terms and definitions are based on ISO 8601 and JIS X 0301. * - * === Calendar date + * === calendar date * * The calendar date is a particular day of a calendar year, * identified by its ordinal number within a calendar month within * that year. * - * In the Date and DateTime classes, this is called "civil." + * In those classes, this is so-called "civil". * - * Date.civil(2012,03,17) - * This refers to March 17th, 2012. - * - * === Ordinal date + * === ordinal date * * The ordinal date is a particular day of a calendar year identified * by its ordinal number within the year. * - * In the Date and DateTime classes, this is called "ordinal." - * - * Date.ordinal(2012,77) - * This refers to the 77th day of 2012. + * In those classes, this is so-called "ordinal". * - * - * === Week date + * === week date * * The week date is a date identified by calendar week and day numbers. * @@ -9278,13 +9267,9 @@ Init_date_core(void) * includes the first Thursday of that year. In the Gregorian * calendar, this is equivalent to the week which includes January 4. * - * In the Date and DateTime classes, this is called "commercial." - * - * Date.commercial(2012,11,06) - * This refers to the 6th day of the 11th week of 2012. + * In those classes, this so-called "commercial". * - * - * === Julian day number + * === julian day number * * The Julian day number is in elapsed days since noon (Greenwich mean * time) on January 1, 4713 BCE (in the Julian calendar). @@ -9298,12 +9283,9 @@ Init_date_core(void) * it just refers to "chronological Julian day number", not the * original. * - * In the Date and DateTime classes, this is called "ajd" and "jd." - * - * Date.jd(2456004) - * This refers to 2,456,004 days since January 1, 4713 BCE. + * In those classes, those are so-called "ajd" and "jd". * - * === Modified julian day number + * === modified julian day number * * The modified Julian day number is in elapsed days since midnight * (Coordinated universal time) on November 17, 1858 CE (in the @@ -9319,10 +9301,8 @@ Init_date_core(void) * appears, it just refers to "chronological modified Julian day * number", not the original. * - * In the Date and DateTime classes, this is called "mjd." + * In those classes, this is so-called "mjd". * - * Date.new(2012,03,17).mjd #=> 56003 - * 2012-03-17 is 56,003 days after November 17, 1858 CE. * * == Date * |