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This is the API documentation for date: Ruby Standard Library Documentation.
CDate
CDateTime
CTime
::_httpdate (Date)
::_iso8601 (Date)
::_jisx0301 (Date)
::_parse (Date)
::_rfc2822 (Date)
::_rfc3339 (Date)
::_rfc822 (Date)
::_strptime (Date)
::_strptime (DateTime)
::_xmlschema (Date)
::civil (Date)
::civil (DateTime)
::commercial (Date)
::commercial (DateTime)
::gregorian_leap? (Date)
::httpdate (Date)
::httpdate (DateTime)
::iso8601 (Date)
::iso8601 (DateTime)
::jd (Date)
::jd (DateTime)
::jisx0301 (Date)
::jisx0301 (DateTime)
::julian_leap? (Date)
::leap? (Date)
::new (Date)
::new (DateTime)
::now (DateTime)
::ordinal (Date)
::ordinal (DateTime)
::parse (Date)
::parse (DateTime)
::rfc2822 (Date)
::rfc2822 (DateTime)
::rfc3339 (Date)
::rfc3339 (DateTime)
::rfc822 (Date)
::rfc822 (DateTime)
::strptime (Date)
::strptime (DateTime)
::today (Date)
::valid_civil? (Date)
::valid_commercial? (Date)
::valid_date? (Date)
::valid_jd? (Date)
::valid_ordinal? (Date)
::xmlschema (Date)
::xmlschema (DateTime)
#+ (Date)
#- (Date)
#<< (Date)
#<=> (Date)
#=== (Date)
#>> (Date)
#ajd (Date)
#amjd (Date)
#asctime (Date)
#ctime (Date)
#cwday (Date)
#cweek (Date)
#cwyear (Date)
#day (Date)
#day_fraction (Date)
#downto (Date)
#england (Date)
#friday? (Date)
#gregorian (Date)
#gregorian? (Date)
#httpdate (Date)
#inspect (Date)
#iso8601 (Date)
#iso8601 (DateTime)
#italy (Date)
#jd (Date)
#jisx0301 (Date)
#jisx0301 (DateTime)
#julian (Date)
#julian? (Date)
#ld (Date)
#leap? (Date)
#mday (Date)
#mjd (Date)
#mon (Date)
#monday? (Date)
#month (Date)
#new_start (Date)
#next (Date)
#next_day (Date)
#next_month (Date)
#next_year (Date)
#prev_day (Date)
#prev_month (Date)
#prev_year (Date)
#rfc2822 (Date)
#rfc3339 (Date)
#rfc3339 (DateTime)
#rfc822 (Date)
#saturday? (Date)
#start (Date)
#step (Date)
#strftime (Date)
#strftime (DateTime)
#succ (Date)
#sunday? (Date)
#thursday? (Date)
#to_date (Date)
#to_date (DateTime)
#to_date (Time)
#to_datetime (Date)
#to_datetime (DateTime)
#to_datetime (Time)
#to_s (Date)
#to_s (DateTime)
#to_time (Date)
#to_time (DateTime)
#to_time (Time)
#tuesday? (Date)
#upto (Date)
#wday (Date)
#wednesday? (Date)
#xmlschema (Date)
#xmlschema (DateTime)
#yday (Date)
#year (Date)