* lib/date/format.rb (Date._parse): revised treatment of

hyphend/separatorless dates.

	* lib/date/format.rb: some trivial adjustments.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12257 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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tadf 2007-05-08 14:41:28 +00:00
Родитель 91e5b6f1fa
Коммит 147f75c3ab
2 изменённых файлов: 110 добавлений и 41 удалений

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@ -1,3 +1,10 @@
Tue May 8 23:39:09 2007 Tadayoshi Funaba <tadf@dotrb.org>
* lib/date/format.rb (Date._parse): revised treatment of
hyphend/separatorless dates.
* lib/date/format.rb: some trivial adjustments.
Tue May 8 20:23:07 2007 Tadayoshi Funaba <tadf@dotrb.org> Tue May 8 20:23:07 2007 Tadayoshi Funaba <tadf@dotrb.org>
* lib/date/format.rb: reverted. * lib/date/format.rb: reverted.

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@ -1,5 +1,5 @@
# format.rb: Written by Tadayoshi Funaba 1999-2007 # format.rb: Written by Tadayoshi Funaba 1999-2007
# $Id: format.rb,v 2.33 2007-04-14 12:56:06+09 tadf Exp $ # $Id: format.rb,v 2.34 2007-05-08 21:17:02+09 tadf Exp $
require 'rational' require 'rational'
@ -720,6 +720,7 @@ class Date
end end
end end
=begin
def self._parse_beat(str, e) # :nodoc: def self._parse_beat(str, e) # :nodoc:
if str.sub!(/@\s*(\d+)(?:[,.](\d*))?/, ' ') if str.sub!(/@\s*(\d+)(?:[,.](\d*))?/, ' ')
beat = $1.to_i.to_r beat = $1.to_i.to_r
@ -734,6 +735,7 @@ class Date
true true
end end
end end
=end
def self._parse_eu(str, e) # :nodoc: def self._parse_eu(str, e) # :nodoc:
if str.sub!( if str.sub!(
@ -781,22 +783,24 @@ class Date
end end
def self._parse_iso2(str, e) # :nodoc: def self._parse_iso2(str, e) # :nodoc:
if str.sub!(/\b(\d{2}|\d{4})?-?w(\d{2})(?:-?(\d+))?/in, ' ') if str.sub!(/\b(\d{2}|\d{4})?-?w(\d{2})(?:-?(\d))?\b/in, ' ')
e.cwyear = $1.to_i if $1 e.cwyear = $1.to_i if $1
e.cweek = $2.to_i e.cweek = $2.to_i
e.cwday = $3.to_i if $3 e.cwday = $3.to_i if $3
true true
elsif str.sub!(/--(\d{2})-(\d{2})\b/n, ' ') elsif str.sub!(/-w-(\d)\b/in, ' ')
e.mon = $1.to_i e.cwday = $1.to_i
true
elsif str.sub!(/--(\d{2})?-(\d{2})\b/n, ' ')
e.mon = $1.to_i if $1
e.mday = $2.to_i e.mday = $2.to_i
true true
elsif str.sub!(/\b(\d{2}|\d{4})-(\d{2,3})\b/n, ' ') elsif str.sub!(/--(\d{2})(\d{2})?\b/n, ' ')
e.year = $1.to_i e.mon = $1.to_i
if $2.size < 3 e.mday = $2.to_i if $2
e.mon = $2.to_i true
else elsif str.sub!(/-(\d{3})\b/n, ' ')
e.yday = $2.to_i e.yday = $1.to_i
end
true true
end end
end end
@ -835,7 +839,7 @@ class Date
end end
def self._parse_dot(str, e) # :nodoc: def self._parse_dot(str, e) # :nodoc:
if str.sub!(%r|('?-?\d+)\.\s*('?\d+)[^\d]\s*('?-?\d+)|n, ' ') # ' if str.sub!(%r|('?-?\d+)\.\s*('?\d+)[^-+\d]\s*('?-?\d+)|n, ' ') # '
s3e(e, $1, $2, $3) s3e(e, $1, $2, $3)
true true
end end
@ -869,7 +873,7 @@ class Date
\s* \s*
T? T?
\s* \s*
(\d{2,6})(?:[,.](\d*))? (\d{2,6})?(?:[,.](\d*))?
)? )?
(?: (?:
\s* \s*
@ -884,37 +888,96 @@ class Date
' ') ' ')
case $2.size case $2.size
when 2 when 2
e.mday = $2[ 0, 2].to_i if $3.nil? && $4
e.sec = $2[-2, 2].to_i
else
e.mday = $2[ 0, 2].to_i
end
when 4 when 4
e.mon = $2[ 0, 2].to_i if $3.nil? && $4
e.mday = $2[ 2, 2].to_i e.sec = $2[-2, 2].to_i
e.min = $2[-4, 2].to_i
else
e.mon = $2[ 0, 2].to_i
e.mday = $2[ 2, 2].to_i
end
when 6 when 6
e.year = ($1 + $2[ 0, 2]).to_i if $3.nil? && $4
e.mon = $2[ 2, 2].to_i e.sec = $2[-2, 2].to_i
e.mday = $2[ 4, 2].to_i e.min = $2[-4, 2].to_i
e.hour = $2[-6, 2].to_i
else
e.year = ($1 + $2[ 0, 2]).to_i
e.mon = $2[ 2, 2].to_i
e.mday = $2[ 4, 2].to_i
end
when 8, 10, 12, 14 when 8, 10, 12, 14
e.year = ($1 + $2[ 0, 4]).to_i if $3.nil? && $4
e.mon = $2[ 4, 2].to_i e.sec = $2[-2, 2].to_i
e.mday = $2[ 6, 2].to_i e.min = $2[-4, 2].to_i
e.hour = $2[ 8, 2].to_i if $2.size >= 10 e.hour = $2[-6, 2].to_i
e.min = $2[10, 2].to_i if $2.size >= 12 e.mday = $2[-8, 2].to_i
e.sec = $2[12, 2].to_i if $2.size >= 14 if $2.size >= 10
e._comp = false e.mon = $2[-10, 2].to_i
end
if $2.size == 12
e.year = ($1 + $2[-12, 2]).to_i
end
if $2.size == 14
e.year = ($1 + $2[-14, 4]).to_i
e._comp = false
end
else
e.year = ($1 + $2[ 0, 4]).to_i
e.mon = $2[ 4, 2].to_i
e.mday = $2[ 6, 2].to_i
e.hour = $2[ 8, 2].to_i if $2.size >= 10
e.min = $2[10, 2].to_i if $2.size >= 12
e.sec = $2[12, 2].to_i if $2.size >= 14
e._comp = false
end
when 3 when 3
e.yday = $2[ 0, 3].to_i if $3.nil? && $4
e.sec = $2[-2, 2].to_i
e.min = $2[-3, 1].to_i
else
e.yday = $2[ 0, 3].to_i
end
when 5 when 5
e.year = ($1 + $2[ 0, 2]).to_i if $3.nil? && $4
e.yday = $2[ 2, 3].to_i e.sec = $2[-2, 2].to_i
e.min = $2[-4, 2].to_i
e.hour = $2[-5, 1].to_i
else
e.year = ($1 + $2[ 0, 2]).to_i
e.yday = $2[ 2, 3].to_i
end
when 7 when 7
e.year = ($1 + $2[ 0, 4]).to_i if $3.nil? && $4
e.yday = $2[ 4, 3].to_i e.sec = $2[-2, 2].to_i
e.min = $2[-4, 2].to_i
e.hour = $2[-6, 2].to_i
e.mday = $2[-7, 1].to_i
else
e.year = ($1 + $2[ 0, 4]).to_i
e.yday = $2[ 4, 3].to_i
end
end end
if $3 if $3
case $3.size if $4
when 2, 4, 6 case $3.size
e.hour = $3[ 0, 2].to_i when 2, 4, 6
e.min = $3[ 2, 2].to_i if $3.size >= 4 e.sec = $3[-2, 2].to_i
e.sec = $3[ 4, 2].to_i if $3.size >= 6 e.min = $3[-4, 2].to_i if $3.size >= 4
e.hour = $3[-6, 2].to_i if $3.size >= 6
end
else
case $3.size
when 2, 4, 6
e.hour = $3[ 0, 2].to_i
e.min = $3[ 2, 2].to_i if $3.size >= 4
e.sec = $3[ 4, 2].to_i if $3.size >= 6
end
end end
end end
if $4 if $4
@ -927,10 +990,9 @@ class Date
end end
end end
private_class_method :_parse_day, :_parse_time, :_parse_beat, private_class_method :_parse_day, :_parse_time, # :_parse_beat,
:_parse_eu, :_parse_us, :_parse_iso, :_parse_iso2, :_parse_eu, :_parse_us, :_parse_iso, :_parse_iso2,
:_parse_jis, :_parse_vms, :_parse_jis, :_parse_vms, :_parse_sla, :_parse_dot,
:_parse_sla, :_parse_dot,
:_parse_year, :_parse_mon, :_parse_mday, :_parse_ddd :_parse_year, :_parse_mon, :_parse_mday, :_parse_ddd
def self._parse(str, comp=false) def self._parse(str, comp=false)
@ -979,8 +1041,8 @@ class Date
end end
end end
if e._comp and e.year if e._comp && e.year
if e.year >= 0 and e.year <= 99 if e.year >= 0 && e.year <= 99
if e.year >= 69 if e.year >= 69
e.year += 1900 e.year += 1900
else else