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* lib/jcode.rb: fixup quote handing.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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eban 2001-09-06 08:12:24 +00:00
parent 970dbfde6f
commit fce2bf70a2
1 changed files with 11 additions and 8 deletions
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19
lib/jcode.rb
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@ -9,7 +9,7 @@ class String
printf STDERR, "feel free for some warnings:\n" if $VERBOSE printf STDERR, "feel free for some warnings:\n" if $VERBOSE
def _regex_quote(str) def _regex_quote(str)
str.gsub(/(\\[-\\])|\\(.)|([][\\])/) do str.gsub(/(\\[][\-\\])|\\(.)|([][\\])/) do
$1 || $2 || '\\' + $3 $1 || $2 || '\\' + $3
end end
end end
@ -97,15 +97,18 @@ class String
def _expand_ch str def _expand_ch str
a = [] a = []
str.scan(/(?:\\([-\\]))|(.)-(.)|(.)/m) do str.scan(/(?:\\(.)|([^\\]))-(?:\\(.)|([^\\]))|(?:\\(.)|(.))/m) do
if s = $1 || $4 from = $1 || $2
a.push s to = $3 || $4
elsif $2.length != $3.length one = $5 || $6
if one
a.push one
elsif from.length != to.length
next next
elsif $2.length == 1 elsif from.length == 1
$2[0].upto($3[0]) { |c| a.push c.chr } from[0].upto(to[0]) { |c| a.push c.chr }
else else
$2.upto($3) { |c| a.push c } from.upto(to) { |c| a.push c }
end end
end end
a a