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regexp literal (e.g. \202) match, etc.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@526 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 1999-09-01 09:48:03 +00:00
parent a1b57d0add
commit 69a3aaf154
15 changed files with 200 additions and 70 deletions
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25
lib/date2.rb
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@ -1,5 +1,5 @@
# date2.rb: Written by Tadayoshi Funaba 1998, 1999
# $Id: date2.rb,v 1.13 1999/08/11 01:10:02 tadf Exp $
# $Id: date2.rb,v 1.15 1999/08/29 15:23:52 tadf Exp $
class Date
@ -31,10 +31,10 @@ class Date
y -= 1
m += 12
end
a = (y / 100).to_i
b = 2 - a + (a / 4).to_i
jd = (365.25 * (y + 4716)).to_i +
(30.6001 * (m + 1)).to_i +
a = (y / 100.0).floor
b = 2 - a + (a / 4.0).floor
jd = (365.25 * (y + 4716)).floor +
(30.6001 * (m + 1)).floor +
d + b - 1524
if os?(jd, sg)
jd -= b
@ -46,14 +46,14 @@ class Date
if os?(jd, sg)
a = jd
else
x = ((jd - 1867216.25) / 36524.25).to_i
a = jd + 1 + x - (x / 4).to_i
x = ((jd - 1867216.25) / 36524.25).floor
a = jd + 1 + x - (x / 4.0).floor
end
b = a + 1524
c = ((b - 122.1) / 365.25).to_i
d = (365.25 * c).to_i
e = ((b - d) / 30.6001).to_i
dom = b - d - (30.6001 * e).to_i
c = ((b - 122.1) / 365.25).floor
d = (365.25 * c).floor
e = ((b - d) / 30.6001).floor
dom = b - d - (30.6001 * e).floor
if e <= 13
m = e - 1
y = c - 4716
@ -70,8 +70,7 @@ class Date
def jd_to_ordinal(jd, sg=true)
y = jd_to_civil(jd, sg)[0]
pl = civil_to_jd(y - 1, 12, 31, ns?(jd, sg))
doy = jd - pl
doy = jd - civil_to_jd(y - 1, 12, 31, ns?(jd, sg))
return y, doy
end