Invalid string for Date.parse

Yukihiro_M · August 8, 2007, 8:43am

e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B

[ruby-core:11860]e$B$K$h$l$P!"e(B1.8.6(e$B$He(Btrunk)e$B$G$Oe(B

% ruby -r date -e ‘p Date.parse(“junk”).to_s’
“2007-06-01”

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Yukihiro_M · August 8, 2007, 9:32am

e$B$J$+$@$G$9!#e(B

At Wed, 8 Aug 2007 15:42:33 +0900,
Yukihiro M. wrote in [ruby-dev:31357]:

[ruby-core:11860]e$B$K$h$l$P!"e(B1.8.6(e$B$He(Btrunk)e$B$G$Oe(B

% ruby -r date -e ‘p Date.parse(“junk”).to_s’
“2007-06-01”

e$B$H$J$j$^$9!#$I$&$b!“e(Bjune$B$G$O$8$^$C$F$$$k$N$Ge(B6e$B7n$H$_$J$7$F$$$ke(B
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Index: lib/date/format.rb

— lib/date/format.rb (revision 12899)
+++ lib/date/format.rb (working copy)
@@ -404,12 +404,12 @@ class Date
case s
when ‘A’, ‘a’

return unless str.sub!(/\A(#{Format::DAYS.keys.join(’|’)})/io, ‘’)
||

 str.sub!(/\A(#{Format::ABBR_DAYS.keys.join('|')})/io, '')

return unless str.sub!(/\A(#{Format::DAYS.keys.join(’|’)})\b/io,
‘’) ||
```
 str.sub!(/\A(#{Format::ABBR_DAYS.keys.join('|')})\b/io, '')
```
val = Format::DAYS[$1.downcase] || Format::ABBR_DAYS[$1.downcase]
return unless val
e.wday = val
when ‘B’, ‘b’, ‘h’

return unless str.sub!(/\A(#{Format::MONTHS.keys.join(’|’)})/io,
‘’) ||

 str.sub!(/\A(#{Format::ABBR_MONTHS.keys.join('|')})/io, '')

return unless str.sub!(/\A(#{Format::MONTHS.keys.join(’|’)})\b/io,
‘’) ||
```
 str.sub!(/\A(#{Format::ABBR_MONTHS.keys.join('|')})\b/io, '')
```
val = Format::MONTHS[$1.downcase] ||
Format::ABBR_MONTHS[$1.downcase]
return unless val
@@ -685,5 +685,5 @@ class Date

def self._parse_day(str, e) # :nodoc:

if str.sub!(/\b(#{Format::ABBR_DAYS.keys.join(’|’)})[^-\d\s]*/in, ’
')

if
str.sub!(/\b(#{Format::ABBR_DAYS.keys.join(’|’)})\b[^-\d\s]/ion, ’ ‘)
e.wday = Format::ABBR_DAYS[$1.downcase]
true
@@ -774,5 +774,5 @@ class Date
/’?(\d+)[^-\d\s]
\s*

(#{Format::ABBR_MONTHS.keys.join('|')})[^-\d\s']*

(#{Format::ABBR_MONTHS.keys.join('|')})\b[^-\d\s']*
(?:
  \s*

@@ -781,5 +781,5 @@ class Date
(’?-?\d+(?:(?:st|nd|rd|th)\b)?)
)?

/inx,

/ionx,
’ ') # ’
s3e(e, $4, Format::ABBR_MONTHS[$2.downcase], $1,
@@ -791,5 +791,5 @@ class Date
def self._parse_us(str, e) # :nodoc:
if str.sub!(

/\b(#{Format::ABBR_MONTHS.keys.join(’|’)})[^-\d\s’]*

/\b(#{Format::ABBR_MONTHS.keys.join(’|’)})\b[^-\d\s’]*
\s*
(’?\d+)[^-\d\s’]*
@@ -800,5 +800,5 @@ class Date
(’?-?\d+)
)?

/inx,

/ionx,
’ ') # ’
s3e(e, $4, Format::ABBR_MONTHS[$1.downcase], $2,
@@ -854,10 +854,10 @@ class Date

def self._parse_vms(str, e) # :nodoc:

if str.sub!(/(’?-?\d+)-(#{Format::ABBR_MONTHS.keys.join(’|’)})[^-]*
-(’?-?\d+)/inx, ’ ')

if
str.sub!(/(’?-?\d+)-(#{Format::ABBR_MONTHS.keys.join(’|’)})\b[^-]*
-(’?-?\d+)/ionx, ’ ')
s3e(e, $3, Format::ABBR_MONTHS[$2.downcase], $1)
true

elsif str.sub!(/\b(#{Format::ABBR_MONTHS.keys.join(’|’)})[^-]*
-(’?-?\d+)(?:-(’?-?\d+))?/inx, ’ ')

elsif str.sub!(/\b(#{Format::ABBR_MONTHS.keys.join(’|’)})\b[^-]*
-(’?-?\d+)(?:-(’?-?\d+))?/ionx, ’ ')
s3e(e, $3, Format::ABBR_MONTHS[$1.downcase], $2)
true
@@ -887,5 +887,5 @@ class Date

def self._parse_mon(str, e) # :nodoc:

if str.sub!(/\b(#{Format::ABBR_MONTHS.keys.join(’|’)})\S*/in, ’ ')

if str.sub!(/\b(#{Format::ABBR_MONTHS.keys.join(’|’)})\b\S*/ion, ’
')
e.mon = Format::ABBR_MONTHS[$1.downcase]
true

Yukihiro_M · August 8, 2007, 1:13pm

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$ ruby -vr time -e “p Time.parse(‘2 light years ago’)”
ruby 1.8.6 (2007-06-07 patchlevel 36) [i386-freebsd6.2]
Wed Aug 08 19:00:12 +0900 2007

Time.parse
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e$B$=$l$H!"$D$$$G$G$9$,!"e(B[ruby-dev:31309]
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Yukihiro_M · August 8, 2007, 8:19pm

e$B$J$+$@$G$9!#e(B

At Wed, 8 Aug 2007 20:12:04 +0900,
Tadayoshi F. wrote in [ruby-dev:31359]:

e$B$G!"$J$+$@$5$s$N%Q%C%A$O!"e(B’Sept 23’ e$B$N$h$&$JF|IU$bH]Dj$7$F$7$^$&$N$G5Qe(B
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Yukihiro_M · August 8, 2007, 6:39pm

e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B

In message “Re: [ruby-dev:31359] Re: invalid string for Date.parse”
on Wed, 8 Aug 2007 20:12:04 +0900, Tadayoshi F. [email protected]
writes:

|> e$B$H$J$j$^$9!#$I$&$b!“e(Bjune$B$G$O$8$^$C$F$$$k$N$Ge(B6e$B7n$H$_$J$7$F$$$ke(B
|> e$B$h$&$G$9!#0JA0$O%(%i!<$K$J$C$F$$$?$N$G!”$3$l$O$"$^$jK>$^$7$$e(B
|> e$B;EMMJQ99$G$O$J$$$H;W$$$^$9!#e(B
|
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Yukihiro_M · August 9, 2007, 12:56am

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Yukihiro_M · August 9, 2007, 2:12am

e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B

In message “Re: [ruby-dev:31369] Re: invalid string for Date.parse”
on Thu, 9 Aug 2007 08:52:51 +0900, Tanaka A. [email protected]
writes:

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e$B8=;~E@$G$Oe(B

TimeDate-1.16 - miscellaneous timezone manipulations routines - metacpan.org

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Yukihiro_M · August 9, 2007, 1:53am

In article [email protected],
Tadayoshi F. [email protected] writes:

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e$B$l$F$b$$$$$H;W$$$^$9!#e(B

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Yukihiro_M · August 10, 2007, 6:49pm

In article E1IIvd5-0006Q3-LE@x31,
Yukihiro M. [email protected] writes:

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e$B?M$O$$$k$N$G!"Cf$K$ODj5A$r;}$C$F$$$k?M$,$$$k$+$b$7$l$^$;$s!#e(B

e$BDj5A$,=P$F$-$?$i9M$($^$7$g$&!#e(B

e$B8=;~E@$G$Oe(B

TimeDate-1.16 - miscellaneous timezone manipulations routines - metacpan.org

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