method
civil
Related methods
- Class methods (93)
-
ajd_to_amjd
(<= v1_8_7_330)
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ajd_to_jd
(<= v1_8_7_330)
-
amjd_to_ajd
(<= v1_8_7_330)
-
civil
-
civil_to_jd
(<= v1_8_7_330)
-
commercial
-
commercial_to_jd
(<= v1_8_7_330)
-
complete_frags
-
day_fraction_to_time
(<= v1_8_7_330)
-
deprecated_alias
(<= v1_8_7_330)
-
deprecated_class_method_alias
(<= v1_8_7_330)
-
fix_style
(<= v1_8_7_330)
-
gregorian?
(<= v1_8_7_330)
-
gregorian_leap?
-
httpdate
-
_httpdate
-
iso8601
-
_iso8601
-
jd
-
jd_to_ajd
(<= v1_8_7_330)
-
jd_to_civil
(<= v1_8_7_330)
-
jd_to_commercial
(<= v1_8_7_330)
-
jd_to_ld
(<= v1_8_7_330)
-
jd_to_mjd
(<= v1_8_7_330)
-
jd_to_ordinal
(<= v1_8_7_330)
-
jd_to_wday
(<= v1_8_7_330)
-
jd_to_weeknum
(<= v1_8_7_330)
-
jisx0301
-
_jisx0301
-
json_create
-
julian?
(<= v1_8_7_330)
-
julian_leap?
-
ld_to_jd
(<= v1_8_7_330)
-
leap?
-
_load
(<= v1_8_7_330)
-
mjd_to_jd
(<= v1_8_7_330)
-
new
-
new!
-
new_by_frags
-
now
-
nth_kday
-
num_pattern?
-
once
-
ordinal
-
ordinal_to_jd
(<= v1_8_7_330)
-
parse
-
_parse
-
_parse_beat
(<= v1_8_6_287)
-
_parse_day
-
_parse_ddd
-
_parse_dot
-
_parse_eu
-
_parse_iso
-
_parse_iso2
-
_parse_jis
-
_parse_mday
-
_parse_mon
-
_parse_sla
-
_parse_sla_eu
(<= v1_8_6_287)
-
_parse_sla_ja
(<= v1_8_6_287)
-
_parse_sla_us
(<= v1_8_6_287)
-
_parse_time
-
_parse_us
-
_parse_vms
-
_parse_year
-
rewrite_frags
-
rfc2822
-
_rfc2822
-
rfc3339
-
_rfc3339
-
rfc822
-
_rfc822
-
s3e
-
strptime
-
_strptime
-
_strptime_i
-
time_to_day_fraction
(<= v1_8_7_330)
-
today
-
valid_civil?
-
valid_commercial?
-
valid_date?
-
valid_date_frags?
-
valid_jd?
-
valid_nth_kday?
-
valid_ordinal?
-
valid_time?
-
valid_time_frags?
-
valid_weeknum?
-
weeknum
-
weeknum_to_jd
(<= v1_8_7_330)
-
xmlschema
-
_xmlschema
-
zone_to_diff
(<= v1_8_7_330)
- Instance methods (164)
-
<<
-
<=>
-
==
(>= v1_9_2_180)
-
===
-
>>
-
-
-
-@
(>= v1_9_2_180)
-
/
(>= v1_9_2_180)
-
*
(>= v1_9_2_180)
-
**
(>= v1_9_2_180)
-
%
(>= v1_9_2_180)
-
+
-
+@
(>= v1_9_2_180)
-
abs
(>= v1_9_2_180)
-
ajd
-
ajd_to_amjd
-
ajd_to_jd
-
amjd
-
amjd_to_ajd
-
asctime
-
as_json
(>= v1_9_3_125)
-
ceil
(>= v1_9_2_180)
-
civil
-
civil_to_jd
-
coerce
(>= v1_9_2_180)
-
commercial
-
commercial_to_jd
-
ctime
-
cwday
-
cweek
-
cwyear
-
day
-
day_fraction
-
day_fraction_to_time
-
div
(>= v1_9_2_180)
-
divmod
(>= v1_9_2_180)
-
downto
-
_dump
(<= v1_8_7_330)
-
dx_addsub
(>= v1_9_2_180)
-
dx_conv0
(>= v1_9_2_180)
-
dx_conv1
(>= v1_9_2_180)
-
dx_muldiv
(>= v1_9_2_180)
-
emit
-
emit_a
-
emit_ad
-
emit_au
-
emit_n
-
emit_sn
-
emit_w
-
emit_z
-
england
-
eql?
-
find_fdom
-
find_fdoy
-
find_ldom
-
find_ldoy
-
fix_style
-
floor
(>= v1_9_2_180)
-
friday?
(>= v1_9_3_125)
-
gregorian
-
gregorian?
-
hash
-
hour
-
httpdate
-
initialize_copy
(>= v1_9_3_125)
-
inspect
-
integer?
(>= v1_9_2_180)
-
iso8601
-
italy
-
jd
-
jd_to_ajd
-
jd_to_civil
-
jd_to_commercial
-
jd_to_ld
-
jd_to_mjd
-
jd_to_nth_kday
-
jd_to_ordinal
-
jd_to_wday
-
jd_to_weeknum
-
jisx0301
-
julian
-
julian?
-
ld
-
ld_to_jd
-
leap?
-
marshal_dump
-
marshal_load
-
mday
-
min
-
minute
-
mjd
-
mjd_to_jd
-
modulo
(>= v1_9_2_180)
-
mon
-
monday?
(>= v1_9_3_125)
-
month
-
new_offset
-
new_start
-
next
-
next_day
-
next_month
-
next_year
-
nth_kday?
-
nth_kday_to_jd
-
offset
-
ordinal
-
ordinal_to_jd
-
prev_day
-
prev_month
-
prev_year
-
quo
(>= v1_9_2_180)
-
quotient
(>= v1_9_2_180)
-
quotrem
(>= v1_9_2_180)
-
remainder
(>= v1_9_2_180)
-
rfc2822
-
rfc3339
-
rfc822
-
round
(>= v1_9_2_180)
-
saturday?
(>= v1_9_3_125)
-
sec
-
sec_fraction
-
second
-
second_fraction
-
start
-
step
-
strftime
-
succ
-
sunday?
(>= v1_9_3_125)
-
thursday?
(>= v1_9_3_125)
-
time
-
time_to_day_fraction
-
to_c
(>= v1_9_2_180)
-
to_date
-
to_datetime
-
to_f
(>= v1_9_2_180)
-
to_i
(>= v1_9_2_180)
-
to_int
(>= v1_9_2_180)
-
to_json
-
to_r
(>= v1_9_2_180)
-
to_s
-
to_time
-
to_yaml
-
truncate
(>= v1_9_2_180)
-
tuesday?
(>= v1_9_3_125)
-
upto
-
_valid_civil?
-
_valid_commercial?
-
_valid_jd?
-
_valid_nth_kday?
-
_valid_ordinal?
-
_valid_time?
-
_valid_weeknum?
-
wday
-
wednesday?
(>= v1_9_3_125)
-
weeknum0
-
weeknum1
-
weeknum_to_jd
-
wnum0
-
wnum1
-
xmlschema
-
yday
-
year
-
zone
-
zone_to_diff
= private
= protected
civil(y=-4712, m=1, d=1, sg=ITALY)
public
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.
Show source
# File lib/date.rb, line 807 def self.civil(y=-4712, m=1, d=1, sg=ITALY) unless jd = _valid_civil?(y, m, d, sg) raise ArgumentError, 'invalid date' end new!(jd_to_ajd(jd, 0, 0), 0, sg) end


