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* lib/cgi/util.rb: Constant parameter is faster and economy than

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string parameter.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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xibbar 2013-05-16 10:26:57 +00:00
parent 75cbab7fe1
commit 612143ddc1
1 changed files with 1 additions and 1 deletions
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lib/cgi/util.rb
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@ -44,7 +44,7 @@ module CGI::Util
enc = string.encoding
if [Encoding::UTF_16BE, Encoding::UTF_16LE, Encoding::UTF_32BE, Encoding::UTF_32LE].include?(enc)
return string.gsub(Regexp.new('&(apos|amp|quot|gt|lt|#[0-9]+|#x[0-9A-Fa-f]+);'.encode(enc))) do
case $1.encode("US-ASCII")
case $1.encode(Encoding::US_ASCII)
when 'apos' then "'".encode(enc)
when 'amp' then '&'.encode(enc)
when 'quot' then '"'.encode(enc)