* lib/xmlrpc, lib/rexml, test/ruby/test_array.rb,

  test/ruby/test_unicode_escape.rb, test/scanf/test_scanf.rb,
  test/rss/rss-assertions.rb: fix indentation to remove warning.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19657 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

5 files changed, 142 insertions, 142 deletions

diff --git a/lib/rexml/dtd/attlistdecl.rb b/lib/rexml/dtd/attlistdecl.rb
index e176bb0749..25955ee274 100644
--- a/lib/rexml/dtd/attlistdecl.rb
+++ b/lib/rexml/dtd/attlistdecl.rb
@@ -1,10 +1,10 @@
 require "rexml/child"
 module REXML
-	module DTD
-		class AttlistDecl < Child
-			START = "<!ATTLIST"
-			START_RE = /^\s*#{START}/um
-			PATTERN_RE = /\s*(#{START}.*?>)/um
-		end
-	end
+  module DTD
+    class AttlistDecl < Child
+      START = "<!ATTLIST"
+      START_RE = /^\s*#{START}/um
+      PATTERN_RE = /\s*(#{START}.*?>)/um
+    end
+  end
 end
diff --git a/lib/rexml/dtd/dtd.rb b/lib/rexml/dtd/dtd.rb
index 4f735d4812..966e39ea57 100644
--- a/lib/rexml/dtd/dtd.rb
+++ b/lib/rexml/dtd/dtd.rb
@@ -6,46 +6,46 @@ require "rexml/dtd/attlistdecl"
 require "rexml/parent"
 
 module REXML
-	module DTD
-		class Parser
-			def Parser.parse( input )
-				case input
-				when String
-					parse_helper input
-				when File
-					parse_helper input.read
-				end
-			end
+  module DTD
+    class Parser
+      def Parser.parse( input )
+        case input
+        when String
+          parse_helper input
+        when File
+          parse_helper input.read
+        end
+      end
 
-			# Takes a String and parses it out
-			def Parser.parse_helper( input )
-				contents = Parent.new
-				while input.size > 0
-					case input
-					when ElementDecl.PATTERN_RE
-						match = $&
-						source = $'
-						contents << ElementDecl.new( match )
-					when AttlistDecl.PATTERN_RE
-						matchdata = $~
-						source = $'
-						contents << AttlistDecl.new( matchdata )
-					when EntityDecl.PATTERN_RE
-						matchdata = $~
-						source = $'
-						contents << EntityDecl.new( matchdata )
-					when Comment.PATTERN_RE
-						matchdata = $~
-						source = $'
-						contents << Comment.new( matchdata )
-					when NotationDecl.PATTERN_RE
-						matchdata = $~
-						source = $'
-						contents << NotationDecl.new( matchdata )
-					end
-				end
-				contents
-			end
-		end
-	end
+      # Takes a String and parses it out
+      def Parser.parse_helper( input )
+        contents = Parent.new
+        while input.size > 0
+          case input
+          when ElementDecl.PATTERN_RE
+            match = $&
+            source = $'
+            contents << ElementDecl.new( match )
+          when AttlistDecl.PATTERN_RE
+            matchdata = $~
+            source = $'
+            contents << AttlistDecl.new( matchdata )
+          when EntityDecl.PATTERN_RE
+            matchdata = $~
+            source = $'
+            contents << EntityDecl.new( matchdata )
+          when Comment.PATTERN_RE
+            matchdata = $~
+            source = $'
+            contents << Comment.new( matchdata )
+          when NotationDecl.PATTERN_RE
+            matchdata = $~
+            source = $'
+            contents << NotationDecl.new( matchdata )
+          end
+        end
+        contents
+      end
+    end
+  end
 end
diff --git a/lib/rexml/dtd/elementdecl.rb b/lib/rexml/dtd/elementdecl.rb
index c4e620f389..a0bf641300 100644
--- a/lib/rexml/dtd/elementdecl.rb
+++ b/lib/rexml/dtd/elementdecl.rb
@@ -1,17 +1,17 @@
 require "rexml/child"
 module REXML
-	module DTD
-		class ElementDecl < Child
-			START = "<!ELEMENT"
-			START_RE = /^\s*#{START}/um
-			PATTERN_RE = /^\s*(#{START}.*?)>/um
-			PATTERN_RE = /^\s*#{START}\s+((?:[:\w_][-\.\w_]*:)?[-!\*\.\w_]*)(.*?)>/
-			#\s*((((["']).*?\5)|[^\/'">]*)*?)(\/)?>/um, true)
+  module DTD
+    class ElementDecl < Child
+      START = "<!ELEMENT"
+      START_RE = /^\s*#{START}/um
+      PATTERN_RE = /^\s*(#{START}.*?)>/um
+      PATTERN_RE = /^\s*#{START}\s+((?:[:\w_][-\.\w_]*:)?[-!\*\.\w_]*)(.*?)>/
+      #\s*((((["']).*?\5)|[^\/'">]*)*?)(\/)?>/um, true)
 
-			def initialize match
-				@name = match[1]
-				@rest = match[2]
-			end
-		end
-	end
+      def initialize match
+        @name = match[1]
+        @rest = match[2]
+      end
+    end
+  end
 end
diff --git a/lib/rexml/dtd/entitydecl.rb b/lib/rexml/dtd/entitydecl.rb
index a5f1520f2b..0adda6f7b9 100644
--- a/lib/rexml/dtd/entitydecl.rb
+++ b/lib/rexml/dtd/entitydecl.rb
@@ -1,56 +1,56 @@
 require "rexml/child"
 module REXML
-	module DTD
-		class EntityDecl < Child
-			START = "<!ENTITY"
-			START_RE = /^\s*#{START}/um
-			PUBLIC = /^\s*#{START}\s+(?:%\s+)?(\w+)\s+PUBLIC\s+((["']).*?\3)\s+((["']).*?\5)\s*>/um
-			SYSTEM = /^\s*#{START}\s+(?:%\s+)?(\w+)\s+SYSTEM\s+((["']).*?\3)(?:\s+NDATA\s+\w+)?\s*>/um
-			PLAIN = /^\s*#{START}\s+(\w+)\s+((["']).*?\3)\s*>/um
-			PERCENT = /^\s*#{START}\s+%\s+(\w+)\s+((["']).*?\3)\s*>/um
-			# <!ENTITY name SYSTEM "...">
-			# <!ENTITY name "...">
-			def initialize src
-				super()
-				md = nil
-				if src.match( PUBLIC )
-					md = src.match( PUBLIC, true )
-					@middle = "PUBLIC"
-					@content = "#{md[2]} #{md[4]}"
-				elsif src.match( SYSTEM )
-					md = src.match( SYSTEM, true )
-					@middle = "SYSTEM"
-					@content = md[2]
-				elsif src.match( PLAIN )
-					md = src.match( PLAIN, true )
-					@middle = ""
-					@content = md[2]
-				elsif src.match( PERCENT )
-					md = src.match( PERCENT, true )
-					@middle = ""
-					@content = md[2]
-				end
-				raise ParseException.new("failed Entity match", src) if md.nil?
-				@name = md[1]
-			end
+  module DTD
+    class EntityDecl < Child
+      START = "<!ENTITY"
+      START_RE = /^\s*#{START}/um
+      PUBLIC = /^\s*#{START}\s+(?:%\s+)?(\w+)\s+PUBLIC\s+((["']).*?\3)\s+((["']).*?\5)\s*>/um
+      SYSTEM = /^\s*#{START}\s+(?:%\s+)?(\w+)\s+SYSTEM\s+((["']).*?\3)(?:\s+NDATA\s+\w+)?\s*>/um
+      PLAIN = /^\s*#{START}\s+(\w+)\s+((["']).*?\3)\s*>/um
+      PERCENT = /^\s*#{START}\s+%\s+(\w+)\s+((["']).*?\3)\s*>/um
+      # <!ENTITY name SYSTEM "...">
+      # <!ENTITY name "...">
+      def initialize src
+        super()
+        md = nil
+        if src.match( PUBLIC )
+          md = src.match( PUBLIC, true )
+          @middle = "PUBLIC"
+          @content = "#{md[2]} #{md[4]}"
+        elsif src.match( SYSTEM )
+          md = src.match( SYSTEM, true )
+          @middle = "SYSTEM"
+          @content = md[2]
+        elsif src.match( PLAIN )
+          md = src.match( PLAIN, true )
+          @middle = ""
+          @content = md[2]
+        elsif src.match( PERCENT )
+          md = src.match( PERCENT, true )
+          @middle = ""
+          @content = md[2]
+        end
+        raise ParseException.new("failed Entity match", src) if md.nil?
+        @name = md[1]
+      end
 
-			def to_s
-				rv = "<!ENTITY #@name "
-				rv << "#@middle " if @middle.size > 0
-				rv << @content
-				rv
-			end
+      def to_s
+        rv = "<!ENTITY #@name "
+        rv << "#@middle " if @middle.size > 0
+        rv << @content
+        rv
+      end
 
-			def write( output, indent )
+      def write( output, indent )
         indent( output, indent )
-				output << to_s
-			end
+        output << to_s
+      end
 
-			def EntityDecl.parse_source source, listener
-				md = source.match( PATTERN_RE, true )
-				thing = md[0].squeeze(" \t\n\r")
-				listener.send inspect.downcase, thing 
-			end
-		end
-	end
+      def EntityDecl.parse_source source, listener
+        md = source.match( PATTERN_RE, true )
+        thing = md[0].squeeze(" \t\n\r")
+        listener.send inspect.downcase, thing 
+      end
+    end
+  end
 end
diff --git a/lib/rexml/dtd/notationdecl.rb b/lib/rexml/dtd/notationdecl.rb
index a47ff8f24b..eae71f2e52 100644
--- a/lib/rexml/dtd/notationdecl.rb
+++ b/lib/rexml/dtd/notationdecl.rb
@@ -1,39 +1,39 @@
 require "rexml/child"
 module REXML
-	module DTD
-		class NotationDecl < Child
-			START = "<!NOTATION"
-			START_RE = /^\s*#{START}/um
-			PUBLIC = /^\s*#{START}\s+(\w[\w-]*)\s+(PUBLIC)\s+((["']).*?\4)\s*>/um
-			SYSTEM = /^\s*#{START}\s+(\w[\w-]*)\s+(SYSTEM)\s+((["']).*?\4)\s*>/um
-			def initialize src
-				super()
-				if src.match( PUBLIC )
-					md = src.match( PUBLIC, true )
-				elsif src.match( SYSTEM )
-					md = src.match( SYSTEM, true )
-				else
-					raise ParseException.new( "error parsing notation: no matching pattern", src )
-				end
-				@name = md[1]
-				@middle = md[2]
-				@rest = md[3]
-			end
+  module DTD
+    class NotationDecl < Child
+      START = "<!NOTATION"
+      START_RE = /^\s*#{START}/um
+      PUBLIC = /^\s*#{START}\s+(\w[\w-]*)\s+(PUBLIC)\s+((["']).*?\4)\s*>/um
+      SYSTEM = /^\s*#{START}\s+(\w[\w-]*)\s+(SYSTEM)\s+((["']).*?\4)\s*>/um
+      def initialize src
+        super()
+        if src.match( PUBLIC )
+          md = src.match( PUBLIC, true )
+        elsif src.match( SYSTEM )
+          md = src.match( SYSTEM, true )
+        else
+          raise ParseException.new( "error parsing notation: no matching pattern", src )
+        end
+        @name = md[1]
+        @middle = md[2]
+        @rest = md[3]
+      end
 
-			def to_s
-				"<!NOTATION #@name #@middle #@rest>"
-			end
+      def to_s
+        "<!NOTATION #@name #@middle #@rest>"
+      end
 
-			def write( output, indent )
+      def write( output, indent )
         indent( output, indent )
-				output << to_s
-			end
+        output << to_s
+      end
 
-			def NotationDecl.parse_source source, listener
-				md = source.match( PATTERN_RE, true )
-				thing = md[0].squeeze(" \t\n\r")
-				listener.send inspect.downcase, thing 
-			end
-		end
-	end
+      def NotationDecl.parse_source source, listener
+        md = source.match( PATTERN_RE, true )
+        thing = md[0].squeeze(" \t\n\r")
+        listener.send inspect.downcase, thing 
+      end
+    end
+  end
 end