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/yaml/encoding.rb | |
| parent | 38694016bc226abd074c239282dc047ad7c65c55 (diff) | |
* 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/yaml/encoding.rb')
| -rw-r--r-- | lib/yaml/encoding.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/yaml/encoding.rb b/lib/yaml/encoding.rb index 37f5cfda64..57dc553606 100644 --- a/lib/yaml/encoding.rb +++ b/lib/yaml/encoding.rb @@ -10,8 +10,8 @@ module YAML def YAML.escape( value, skip = "" ) value.gsub( /\\/, "\\\\\\" ). gsub( /"/, "\\\"" ). - gsub( /([\x00-\x1f])/ ) do |x| - skip[x] || ESCAPES[ x.unpack("C")[0] ] + gsub( /([\x00-\x1f])/ ) do + skip[$&] || ESCAPES[ $&.unpack("C")[0] ] end end @@ -19,7 +19,7 @@ module YAML # Unescape the condenses escapes # def YAML.unescape( value ) - value.gsub( /\\(?:([nevfbart\\])|0?x([0-9a-fA-F]{2})|u([0-9a-fA-F]{4}))/ ) { |x| + value.gsub( /\\(?:([nevfbart\\])|0?x([0-9a-fA-F]{2})|u([0-9a-fA-F]{4}))/ ) { if $3 ["#$3".hex ].pack('U*') elsif $2 |