diff options
author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-02-12 06:18:06 +0000 |
---|---|---|
committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-02-12 06:18:06 +0000 |
commit | 40d8d38909fe15a96887f4097d95d7323fc93fb7 (patch) | |
tree | d0af630d5a983259de0edc350507d3789256a160 /lib/net/imap.rb | |
parent | 38694016bc226abd074c239282dc047ad7c65c55 (diff) | |
download | ruby-40d8d38909fe15a96887f4097d95d7323fc93fb7.tar.gz |
* ext/json/lib/json/pure/generator.rb,
ext/json/lib/json/pure/parser.rb, ext/openssl/lib/openssl/x509.rb,
ext/win32ole/sample/olegen.rb, lib/date/format.rb, lib/irb/context.rb,
lib/irb/workspace.rb, lib/net/http.rb, lib/net/imap.rb,
lib/rdoc/generator.rb, lib/rdoc/markup/to_html.rb,
lib/rdoc/markup/to_latex.rb, lib/rdoc/parsers/parse_c.rb,
lib/rdoc/ri/formatter.rb, lib/rexml/parsers/baseparser.rb,
lib/rexml/quickpath.rb, lib/rexml/text.rb, lib/rss/parser.rb,
lib/uri/common.rb, lib/uri/generic.rb, lib/webrick/httpresponse.rb,
lib/webrick/httpservlet/filehandler.rb, lib/yaml/baseemitter.rb,
lib/yaml/encoding.rb: performance tuning arround String#gsub.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15442 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/net/imap.rb')
-rw-r--r-- | lib/net/imap.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/net/imap.rb b/lib/net/imap.rb index 394f0d9890..016f567b07 100644 --- a/lib/net/imap.rb +++ b/lib/net/imap.rb @@ -857,11 +857,11 @@ module Net # Encode a string from UTF-8 format to modified UTF-7. def self.encode_utf7(s) - return s.gsub(/(&)|([^\x20-\x25\x27-\x7e]+)/u) { |x| + return s.gsub(/(&)|([^\x20-\x25\x27-\x7e]+)/u) { if $1 "&-" else - base64 = [x.unpack("U*").pack("n*")].pack("m") + base64 = [$&.unpack("U*").pack("n*")].pack("m") "&" + base64.delete("=\n").tr("/", ",") + "-" end }.force_encoding("ASCII-8BIT") |