* {ext,lib,test}/**/*.rb: removed trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 20 insertions, 20 deletions

diff --git a/lib/rexml/validation/relaxng.rb b/lib/rexml/validation/relaxng.rb
index 2b863710b4..2441901d7b 100644
--- a/lib/rexml/validation/relaxng.rb
+++ b/lib/rexml/validation/relaxng.rb
@@ -79,7 +79,7 @@ module REXML
             when "mixed"
               states << Interleave.new( self )
               states[-2] << states[-1]
-              states[-1] << TEXT 
+              states[-1] << TEXT
             when "define"
               states << [ event[2]["name"] ]
             when "ref"
@@ -102,7 +102,7 @@ module REXML
             case event[1]
             when "element", "attribute"
               states[-1] << event
-            when "zeroOrMore", "oneOrMore", "choice", "optional", 
+            when "zeroOrMore", "oneOrMore", "choice", "optional",
               "interleave", "group", "mixed"
               states.pop
             when "define"
@@ -139,7 +139,7 @@ module REXML
         @events.each {|s| s.reset if s.kind_of? State }
       end
 
-      def previous=( previous ) 
+      def previous=( previous )
         @previous << previous
       end
 
@@ -183,7 +183,7 @@ module REXML
       end
 
       def inspect
-        "< #{to_s} #{@events.collect{|e| 
+        "< #{to_s} #{@events.collect{|e|
           pre = e == @events[@current] ? '#' : ''
           pre + e.inspect unless self == e
         }.join(', ')} >"
@@ -201,15 +201,15 @@ module REXML
       protected
       def expand_ref_in( arry, ind )
         new_events = []
-        @references[ arry[ind].to_s ].each{ |evt| 
+        @references[ arry[ind].to_s ].each{ |evt|
           add_event_to_arry(new_events,evt)
         }
         arry[ind,1] = new_events
       end
 
-      def add_event_to_arry( arry, evt ) 
+      def add_event_to_arry( arry, evt )
         evt = generate_event( evt )
-        if evt.kind_of? String 
+        if evt.kind_of? String
           arry[-1].event_arg = evt if arry[-1].kind_of? Event and @value
           @value = false
         else
@@ -272,7 +272,7 @@ module REXML
       end
 
       def matches?(event)
-        @events[@current].matches?(event) || 
+        @events[@current].matches?(event) ||
         (@current == 0 and @previous[-1].matches?(event))
       end
 
@@ -319,7 +319,7 @@ module REXML
       end
 
       def reset
-        super 
+        super
         @ord = 0
       end
 
@@ -345,7 +345,7 @@ module REXML
       end
 
       def matches?( event )
-        @events[@current].matches?(event) || 
+        @events[@current].matches?(event) ||
         (@current == 0 and @ord > 0 and @previous[-1].matches?(event))
       end
 
@@ -412,7 +412,7 @@ module REXML
         #puts "IN CHOICE EXPECTED"
         #puts "EVENTS = #{@events.inspect}"
         return [@events[@current]] if @events.size > 0
-        return @choices.collect do |x| 
+        return @choices.collect do |x|
           if x[0].kind_of? State
             x[0].expected
           else
@@ -426,12 +426,12 @@ module REXML
       end
 
       protected
-      def add_event_to_arry( arry, evt ) 
+      def add_event_to_arry( arry, evt )
         if evt.kind_of? State or evt.class == Ref
           arry << [evt]
-        elsif evt[0] == :text 
+        elsif evt[0] == :text
          if arry[-1] and
-            arry[-1][-1].kind_of?( Event ) and 
+            arry[-1][-1].kind_of?( Event ) and
             arry[-1][-1].event_type == :text and @value
 
             arry[-1][-1].event_arg = evt[1]
@@ -478,7 +478,7 @@ module REXML
           @choices[idx] = old
           @choice += 1
         end
-        
+
        #puts "In next with #{event.inspect}."
        #puts "events is #{@events.inspect}"
         @events = [] unless @events
@@ -490,7 +490,7 @@ module REXML
         next_current(event) unless @events[@current]
         return nil unless @events[@current]
 
-        expand_ref_in( @events, @current ) if @events[@current].class == Ref 
+        expand_ref_in( @events, @current ) if @events[@current].class == Ref
        #puts "In next with #{event.inspect}."
        #puts "Next (#@current) is #{@events[@current]}"
         if ( @events[@current].kind_of? State )
@@ -530,7 +530,7 @@ module REXML
         #puts "IN CHOICE EXPECTED"
         #puts "EVENTS = #{@events.inspect}"
         return [@events[@current]] if @events[@current]
-        return @choices[@choice..-1].collect do |x| 
+        return @choices[@choice..-1].collect do |x|
           if x[0].kind_of? State
             x[0].expected
           else
diff --git a/lib/rexml/validation/validation.rb b/lib/rexml/validation/validation.rb
index 93f5bfb329..f0ffa78912 100644
--- a/lib/rexml/validation/validation.rb
+++ b/lib/rexml/validation/validation.rb
@@ -14,7 +14,7 @@ module REXML
       def dump
         puts @root.inspect
       end
-      def validate( event ) 
+      def validate( event )
         #puts "Current: #@current"
         #puts "Event: #{event.inspect}"
         @attr_stack = [] unless defined? @attr_stack
@@ -33,12 +33,12 @@ module REXML
             sattr = [:start_attribute, nil]
             eattr = [:end_attribute]
             text = [:text, nil]
-            k,v = event[2].find { |key,value| 
+            k,v = event[2].find { |key,value|
               sattr[1] = key
               #puts "Looking for #{sattr.inspect}"
               m = @current.next( sattr )
               #puts "Got #{m.inspect}"
-              if m 
+              if m
                 # If the state has text children...
                 #puts "Looking for #{eattr.inspect}"
                 #puts "Expect #{m.expected}"