From 40d8d38909fe15a96887f4097d95d7323fc93fb7 Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 12 Feb 2008 06:18:06 +0000
Subject: * 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
---
 lib/yaml/baseemitter.rb | 2 +-
 lib/yaml/encoding.rb    | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'lib/yaml')

diff --git a/lib/yaml/baseemitter.rb b/lib/yaml/baseemitter.rb
index 1aef152749..a1992f498b 100644
--- a/lib/yaml/baseemitter.rb
+++ b/lib/yaml/baseemitter.rb
@@ -132,7 +132,7 @@ module YAML
 		# Folding paragraphs within a column
 		#
 		def fold( value )
-            value.gsub( /(^[ \t]+.*$)|(\S.{0,#{options(:BestWidth) - 1}})(?:[ \t]+|(\n+(?=[ \t]|\Z))|$)/ ) do |s| 
+            value.gsub( /(^[ \t]+.*$)|(\S.{0,#{options(:BestWidth) - 1}})(?:[ \t]+|(\n+(?=[ \t]|\Z))|$)/ ) do
                 $1 || $2 + ( $3 || "\n" )
             end
 		end
diff --git a/lib/yaml/encoding.rb b/lib/yaml/encoding.rb
index 37f5cfda64..57dc553606 100644
--- a/lib/yaml/encoding.rb
+++ b/lib/yaml/encoding.rb
@@ -10,8 +10,8 @@ module YAML
 	def YAML.escape( value, skip = "" )
 		value.gsub( /\\/, "\\\\\\" ).
               gsub( /"/, "\\\"" ).
-              gsub( /([\x00-\x1f])/ ) do |x|
-                 skip[x] || ESCAPES[ x.unpack("C")[0] ]
+              gsub( /([\x00-\x1f])/ ) do
+                 skip[$&] || 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
-- 
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