diff options
Diffstat (limited to 'ext/date/lib/date.rb')
| -rw-r--r-- | ext/date/lib/date.rb | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/ext/date/lib/date.rb b/ext/date/lib/date.rb index 66fa67a579..e48da79359 100644 --- a/ext/date/lib/date.rb +++ b/ext/date/lib/date.rb @@ -783,11 +783,6 @@ class Date new_l!(jd, sg) end - # Create a new Date object from a Julian Day Number. - # - # +jd+ is the Julian Day Number; if not specified, it defaults to - # 0. - # +sg+ specifies the Day of Calendar Reform. def self.jd_r(jd=0, sg=ITALY) # :nodoc: jd = _valid_jd?(jd, sg) new_r!(jd_to_ajd(jd, 0, 0), 0, sg) @@ -795,16 +790,6 @@ class Date private_class_method :jd_r - # Create a new Date object from an Ordinal Date, specified - # by year +y+ and day-of-year +d+. +d+ can be negative, - # in which it counts backwards from the end of the year. - # No year wraparound is performed, however. An invalid - # value for +d+ results in an ArgumentError being raised. - # - # +y+ defaults to -4712, and +d+ to 1; this is Julian Day - # Number day 0. - # - # +sg+ specifies the Day of Calendar Reform. def self.ordinal_r(y=-4712, d=1, sg=ITALY) # :nodoc: unless jd = _valid_ordinal?(y, d, sg) raise ArgumentError, 'invalid date' @@ -814,19 +799,6 @@ class Date private_class_method :ordinal_r - # Create a new Date object for the Civil Date specified by - # year +y+, month +m+, and day-of-month +d+. - # - # +m+ and +d+ can be negative, in which case they count - # backwards from the end of the year and the end of the - # month respectively. No wraparound is performed, however, - # and invalid values cause an ArgumentError to be raised. - # can be negative - # - # +y+ defaults to -4712, +m+ to 1, and +d+ to 1; this is - # Julian Day Number day 0. - # - # +sg+ specifies the Day of Calendar Reform. def self.civil_r(y=-4712, m=1, d=1, sg=ITALY) # :nodoc: unless jd = _valid_civil?(y, m, d, sg) raise ArgumentError, 'invalid date' @@ -836,20 +808,6 @@ class Date private_class_method :civil_r - # Create a new Date object for the Commercial Date specified by - # year +y+, week-of-year +w+, and day-of-week +d+. - # - # Monday is day-of-week 1; Sunday is day-of-week 7. - # - # +w+ and +d+ can be negative, in which case they count - # backwards from the end of the year and the end of the - # week respectively. No wraparound is performed, however, - # and invalid values cause an ArgumentError to be raised. - # - # +y+ defaults to -4712, +w+ to 1, and +d+ to 1; this is - # Julian Day Number day 0. - # - # +sg+ specifies the Day of Calendar Reform. def self.commercial_r(y=-4712, w=1, d=1, sg=ITALY) # :nodoc: unless jd = _valid_commercial?(y, w, d, sg) raise ArgumentError, 'invalid date' @@ -1141,7 +1099,6 @@ class Date end - # Get the date as an Astronomical Modified Julian Day Number. def amjd_r() ajd_to_amjd(ajd) end once :amjd_r @@ -1151,29 +1108,16 @@ class Date once :daynum private :daynum - # Get the date as a Julian Day Number. def jd_r() daynum[0] end # :nodoc: - - # Get any fractional day part of the date. def day_fraction_r() daynum[1] end # :nodoc: - - # Get the date as a Modified Julian Day Number. def mjd_r() jd_to_mjd(jd) end # :nodoc: - - # Get the date as the number of days since the Day of Calendar - # Reform (in Italy and the Catholic countries). def ld_r() jd_to_ld(jd) end # :nodoc: once :jd_r, :day_fraction_r, :mjd_r, :ld_r private :jd_r, :day_fraction_r, :mjd_r, :ld_r - # Get the date as a Civil Date, [year, month, day_of_month] def civil() jd_to_civil(jd, start) end # :nodoc: - - # Get the date as an Ordinal Date, [year, day_of_year] def ordinal() jd_to_ordinal(jd, start) end # :nodoc: - - # Get the date as a Commercial Date, [year, week_of_year, day_of_week] def commercial() jd_to_commercial(jd, start) end # :nodoc: def weeknum0() jd_to_weeknum(jd, 0, start) end # :nodoc: @@ -1182,20 +1126,9 @@ class Date once :civil, :ordinal, :commercial, :weeknum0, :weeknum1 private :civil, :ordinal, :commercial, :weeknum0, :weeknum1 - # Get the year of this date. def year_r() civil[0] end # :nodoc: - - # Get the day-of-the-year of this date. - # - # January 1 is day-of-the-year 1 def yday_r() ordinal[1] end # :nodoc: - - # Get the month of this date. - # - # January is month 1. def mon_r() civil[1] end # :nodoc: - - # Get the day-of-the-month of this date. def mday_r() civil[2] end # :nodoc: private :year_r, :yday_r, :mon_r, :mday_r @@ -1205,8 +1138,6 @@ class Date private :wnum0_r, :wnum1_r - # Get the time of this date as [hours, minutes, seconds, - # fraction_of_a_second] def time() day_fraction_to_time(day_fraction) end # :nodoc: def time_wo_sf() day_fraction_to_time_wo_sf(day_fraction) end # :nodoc: def time_sf() day_fraction % SECONDS_IN_DAY * 86400 end # :nodoc: @@ -1214,16 +1145,9 @@ class Date once :time, :time_wo_sf, :time_sf private :time, :time_wo_sf, :time_sf - # Get the hour of this date. def hour_r() time_wo_sf[0] end # :nodoc: # 4p - - # Get the minute of this date. def min_r() time_wo_sf[1] end # :nodoc: # 4p - - # Get the second of this date. def sec_r() time_wo_sf[2] end # :nodoc: # 4p - - # Get the fraction-of-a-second of this date. def sec_fraction_r() time_sf end # 4p private :hour_r, :min_r, :sec_r, :sec_fraction_r @@ -1239,21 +1163,12 @@ class Date private :zone_r - # Get the commercial year of this date. See *Commercial* *Date* - # in the introduction for how this differs from the normal year. def cwyear_r() commercial[0] end # :nodoc: - - # Get the commercial week of the year of this date. def cweek_r() commercial[1] end # :nodoc: - - # Get the commercial day of the week of this date. Monday is - # commercial day-of-week 1; Sunday is commercial day-of-week 7. def cwday_r() commercial[2] end # :nodoc: private :cwyear_r, :cweek_r, :cwday_r - # Get the week day of this date. Sunday is day-of-week 0; - # Saturday is day-of-week 6. def wday_r() jd_to_wday(jd) end # :nodoc: once :wday_r @@ -1277,10 +1192,7 @@ class Date private :nth_kday? - # Is the current date old-style (Julian Calendar)? def julian_r? () jd < start end # :nodoc: - - # Is the current date new-style (Gregorian Calendar)? def gregorian_r? () !julian? end # :nodoc: once :julian_r?, :gregorian_r? @@ -1294,7 +1206,6 @@ class Date private :fix_style - # Is this a leap year? def leap_r? # :nodoc: jd_to_civil(civil_to_jd(year, 3, 1, fix_style) - 1, fix_style)[-1] == 29 @@ -1303,10 +1214,6 @@ class Date once :leap_r? private :leap_r? - # When is the Day of Calendar Reform for this Date object? - def start_r() @sg end # :nodoc: - - # Create a copy of this Date object using a new Day of Calendar Reform. def new_start_r(sg=self.class::ITALY) self.class.new_r!(ajd, offset, sg) end # :nodoc: private :start_r, :new_start_r @@ -1338,15 +1245,6 @@ class Date private :new_offset_r - # Return a new Date object that is +n+ days later than the - # current one. - # - # +n+ may be a negative value, in which case the new Date - # is earlier than the current one; however, #-() might be - # more intuitive. - # - # If +n+ is not a Numeric, a TypeError will be thrown. In - # particular, two Dates cannot be added to each other. def plus_r (n) # :nodoc: case n when Numeric @@ -1360,14 +1258,6 @@ class Date private :plus_r - # If +x+ is a Numeric value, create a new Date object that is - # +x+ days earlier than the current one. - # - # If +x+ is a Date, return the number of days between the - # two dates; or, more precisely, how many days later the current - # date is than +x+. - # - # If +x+ is neither Numeric nor a Date, a TypeError is raised. def minus_r (x) # :nodoc: case x when Numeric @@ -1383,17 +1273,6 @@ class Date private :minus_r - # Compare this date with another date. - # - # +other+ can also be a Numeric value, in which case it is - # interpreted as an Astronomical Julian Day Number. - # - # Comparison is by Astronomical Julian Day Number, including - # fractional days. This means that both the time and the - # offset are taken into account when comparing - # two DateTime instances. When comparing a DateTime instance - # with a Date instance, the time of the latter will be - # considered as falling on midnight UTC. def cmp_r (other) # :nodoc: case other when Numeric; return ajd <=> other @@ -1410,12 +1289,6 @@ class Date private :cmp_r - # The relationship operator for Date. - # - # Compares dates by Julian Day Number. When comparing - # two DateTime instances, or a DateTime with a Date, - # the instances will be regarded as equivalent if they - # fall on the same date in local time. def equal_r (other) # :nodoc: case other when Numeric; return jd == other @@ -1507,28 +1380,20 @@ class Date step(min, -1, &block) end - # Is this Date equal to +other+? - # - # +other+ must both be a Date object, and represent the same date. def eql_r? (other) Date === other && self == other end # :nodoc: private :eql_r? - # Calculate a hash value for this date. def hash_r() ajd.hash end # :nodoc: private :hash_r - # Return internal object state as a programmer-readable string. def inspect_r # :nodoc: format('#<%s[R]: %s (%s,%s,%s)>', self.class, to_s_r, ajd, offset, start) end private :inspect_r - # Return the date as a human-readable string. - # - # The format used is YYYY-MM-DD. def to_s_r() format('%.4d-%02d-%02d', year, mon, mday) end # :nodoc: # 4p private :to_s_r @@ -1598,19 +1463,6 @@ class DateTime < Date new_l!(jd, df, sf, odf, sg) end - # Create a new DateTime object corresponding to the specified - # Julian Day Number +jd+ and hour +h+, minute +min+, second +s+. - # - # The 24-hour clock is used. Negative values of +h+, +min+, and - # +sec+ are treating as counting backwards from the end of the - # next larger unit (e.g. a +min+ of -2 is treated as 58). No - # wraparound is performed. If an invalid time portion is specified, - # an ArgumentError is raised. - # - # +of+ is the offset from UTC as a fraction of a day (defaults to 0). - # +sg+ specifies the Day of Calendar Reform. - # - # All day/time values default to 0. def self.jd_r(jd=0, h=0, min=0, s=0, of=0, sg=ITALY) # :nodoc: unless (jd = _valid_jd?(jd, sg)) && (fr = _valid_time?(h, min, s)) @@ -1626,20 +1478,6 @@ class DateTime < Date private_class_method :jd_r - # Create a new DateTime object corresponding to the specified - # Ordinal Date and hour +h+, minute +min+, second +s+. - # - # The 24-hour clock is used. Negative values of +h+, +min+, and - # +sec+ are treating as counting backwards from the end of the - # next larger unit (e.g. a +min+ of -2 is treated as 58). No - # wraparound is performed. If an invalid time portion is specified, - # an ArgumentError is raised. - # - # +of+ is the offset from UTC as a fraction of a day (defaults to 0). - # +sg+ specifies the Day of Calendar Reform. - # - # +y+ defaults to -4712, and +d+ to 1; this is Julian Day Number - # day 0. The time values default to 0. def self.ordinal_r(y=-4712, d=1, h=0, min=0, s=0, of=0, sg=ITALY) # :nodoc: unless (jd = _valid_ordinal?(y, d, sg)) && (fr = _valid_time?(h, min, s)) @@ -1655,20 +1493,6 @@ class DateTime < Date private_class_method :ordinal_r - # Create a new DateTime object corresponding to the specified - # Civil Date and hour +h+, minute +min+, second +s+. - # - # The 24-hour clock is used. Negative values of +h+, +min+, and - # +sec+ are treating as counting backwards from the end of the - # next larger unit (e.g. a +min+ of -2 is treated as 58). No - # wraparound is performed. If an invalid time portion is specified, - # an ArgumentError is raised. - # - # +of+ is the offset from UTC as a fraction of a day (defaults to 0). - # +sg+ specifies the Day of Calendar Reform. - # - # +y+ defaults to -4712, +m+ to 1, and +d+ to 1; this is Julian Day - # Number day 0. The time values default to 0. def self.civil_r(y=-4712, m=1, d=1, h=0, min=0, s=0, of=0, sg=ITALY) # :nodoc: unless (jd = _valid_civil?(y, m, d, sg)) && (fr = _valid_time?(h, min, s)) @@ -1684,21 +1508,6 @@ class DateTime < Date private_class_method :civil_r - # Create a new DateTime object corresponding to the specified - # Commercial Date and hour +h+, minute +min+, second +s+. - # - # The 24-hour clock is used. Negative values of +h+, +min+, and - # +sec+ are treating as counting backwards from the end of the - # next larger unit (e.g. a +min+ of -2 is treated as 58). No - # wraparound is performed. If an invalid time portion is specified, - # an ArgumentError is raised. - # - # +of+ is the offset from UTC as a fraction of a day (defaults to 0). - # +sg+ specifies the Day of Calendar Reform. - # - # +y+ defaults to -4712, +w+ to 1, and +d+ to 1; this is - # Julian Day Number day 0. - # The time values default to 0. def self.commercial_r(y=-4712, w=1, d=1, h=0, min=0, s=0, of=0, sg=ITALY) # :nodoc: unless (jd = _valid_commercial?(y, w, d, sg)) && (fr = _valid_time?(h, min, s)) |