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

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

6 files changed, 36 insertions, 36 deletions

diff --git a/ext/win32ole/sample/excel1.rb b/ext/win32ole/sample/excel1.rb
index 2cad84a488..c8cd38e732 100644
--- a/ext/win32ole/sample/excel1.rb
+++ b/ext/win32ole/sample/excel1.rb
@@ -17,11 +17,11 @@ worksheet.Range("D2").value = 20;
 worksheet.Range("A1:B2").value = [["North","South"],
                                   [5.2, 10]];
 
-vals = WIN32OLE_VARIANT.new([["East","West"], 
-                             [8, 20]], 
-                            WIN32OLE::VARIANT::VT_ARRAY) 
+vals = WIN32OLE_VARIANT.new([["East","West"],
+                             [8, 20]],
+                            WIN32OLE::VARIANT::VT_ARRAY)
 worksheet.Range("C1:D2").value = vals
-                                 
+
 range = worksheet.Range("A1:D2");
 range.Select
 chart = workbook.Charts.Add;
diff --git a/ext/win32ole/sample/ieconst.rb b/ext/win32ole/sample/ieconst.rb
index 234272c7ed..2c6a7a383c 100644
--- a/ext/win32ole/sample/ieconst.rb
+++ b/ext/win32ole/sample/ieconst.rb
@@ -20,7 +20,7 @@ end
 # Remark!!! CONSTANTS has not tested enoughly!!!
 # CONSTANTS is alpha release.
 # If there are constants which first letter is not [a-zA-Z],
-# like a '_Foo', then maybe you can access the value by 
+# like a '_Foo', then maybe you can access the value by
 # using CONSTANTS['_Foo']
 #------------------------------------------------------------
 IE_CONST::CONSTANTS.each do |k, v|
diff --git a/ext/win32ole/sample/ienavi.rb b/ext/win32ole/sample/ienavi.rb
index c7fa3f5ec2..8b279ddaae 100644
--- a/ext/win32ole/sample/ienavi.rb
+++ b/ext/win32ole/sample/ienavi.rb
@@ -26,7 +26,7 @@ ev = WIN32OLE_EVENT.new(ie, 'DWebBrowserEvents')
 
 ev.on_event {|*args| default_handler(*args)}
 ev.on_event("NavigateComplete") {|url| navigate(url)}
-ev.on_event("Quit") {|*args| stop_msg_loop} 
+ev.on_event("Quit") {|*args| stop_msg_loop}
 
 $LOOP = TRUE
 while ($LOOP)
diff --git a/ext/win32ole/sample/oledirs.rb b/ext/win32ole/sample/oledirs.rb
index 1c77e76f14..dbacc2131d 100644
--- a/ext/win32ole/sample/oledirs.rb
+++ b/ext/win32ole/sample/oledirs.rb
@@ -7,7 +7,7 @@ require "win32ole"
 def listup(items)
 #  items.each do |i|
   for i in items
-    puts i.name 
+    puts i.name
   end
 end
 
diff --git a/ext/win32ole/sample/olegen.rb b/ext/win32ole/sample/olegen.rb
index df6fe7adaa..4ec576ca50 100644
--- a/ext/win32ole/sample/olegen.rb
+++ b/ext/win32ole/sample/olegen.rb
@@ -49,7 +49,7 @@ class WIN32COMGen
     ts = ''
     typedetails.each do |t|
       case t
-      when 'CARRAY', 'VOID', 'UINT', 'RESULT', 'DECIMAL', 'I8', 'UI8' 
+      when 'CARRAY', 'VOID', 'UINT', 'RESULT', 'DECIMAL', 'I8', 'UI8'
 #	  raise "Sorry type\"" + t + "\" not supported"
       ts << "\"??? NOT SUPPORTED TYPE:`#{t}'\""
       when 'USERDEFINED', 'Unknown Type 9'
@@ -80,7 +80,7 @@ class WIN32COMGen
       generate_argtype(param.ole_type_detail)
     }.join(", ")
     if proptypes
-      types += ", " if types.size > 0 
+      types += ", " if types.size > 0
       types += generate_argtype(proptypes)
     end
     types
@@ -97,8 +97,8 @@ class WIN32COMGen
   end
 
   def generate_method_help(method, type = nil)
-    str = "  # "  
-    if type 
+    str = "  # "
+    if type
       str += type
     else
       str += method.return_type
@@ -123,7 +123,7 @@ class WIN32COMGen
   def generate_method_args_help(method)
     args = []
     method.params.each_with_index {|param, i|
-      h = "  #   #{param.ole_type} arg#{i} --- #{param.name}" 
+      h = "  #   #{param.ole_type} arg#{i} --- #{param.name}"
       inout = []
       inout.push "IN" if param.input?
       inout.push "OUT" if param.output?
@@ -166,14 +166,14 @@ class WIN32COMGen
       method.visible? &&
       method.size_params > 0
     }.each do |method|
-      types = method.return_type_detail 
+      types = method.return_type_detail
       io.puts "\n"
       io.puts  generate_method_help(method, types[0])
       io.puts  "  def #{method.name}"
       if klass.ole_type == "Class"
-        io.print "    OLEProperty.new(@dispatch, #{method.dispid}, [" 
+        io.print "    OLEProperty.new(@dispatch, #{method.dispid}, ["
       else
-        io.print "    OLEProperty.new(self, #{method.dispid}, [" 
+        io.print "    OLEProperty.new(self, #{method.dispid}, ["
       end
       io.print generate_argtypes(method, nil)
       io.print "], ["
@@ -320,8 +320,8 @@ STR
 
     ole_classes(typelib).select{|klass|
       klass.visible? &&
-      (klass.ole_type == "Class" || 
-       klass.ole_type == "Interface" || 
+      (klass.ole_type == "Class" ||
+       klass.ole_type == "Interface" ||
        klass.ole_type == "Dispatch" ||
        klass.ole_type == "Enum")
     }.each do |klass|
@@ -329,7 +329,7 @@ STR
     end
     begin
       @ole.quit if @ole
-    rescue 
+    rescue
     end
   end
 end
diff --git a/ext/win32ole/sample/xml.rb b/ext/win32ole/sample/xml.rb
index b95d6d5275..4b1a54dc75 100644
--- a/ext/win32ole/sample/xml.rb
+++ b/ext/win32ole/sample/xml.rb
@@ -1,11 +1,11 @@
-# 
+#
 # This file created by olegen.rb as following.
 #    ruby olegen.rb 'Microsoft XML, version 2.0' > xml.rb
-# 
+#
 require 'win32ole'
 require 'win32ole/property'
 
-# 
+#
 module IXMLDOMImplementation
   include WIN32OLE::VARIANT
   attr_reader :lastargs
@@ -343,7 +343,7 @@ module OLEtagDOMNodeType
   NODE_NOTATION = 12
 end
 
-# 
+#
 module IXMLDOMNodeList
   include WIN32OLE::VARIANT
   attr_reader :lastargs
@@ -380,7 +380,7 @@ module IXMLDOMNodeList
   end
 end
 
-# 
+#
 module IXMLDOMNamedNodeMap
   include WIN32OLE::VARIANT
   attr_reader :lastargs
@@ -464,7 +464,7 @@ module IXMLDOMNamedNodeMap
   end
 end
 
-# 
+#
 module IXMLDOMDocument
   include WIN32OLE::VARIANT
   attr_reader :lastargs
@@ -1040,7 +1040,7 @@ module IXMLDOMDocument
   end
 end
 
-# 
+#
 module IXMLDOMDocumentType
   include WIN32OLE::VARIANT
   attr_reader :lastargs
@@ -1368,7 +1368,7 @@ module IXMLDOMDocumentType
   end
 end
 
-# 
+#
 module IXMLDOMElement
   include WIN32OLE::VARIANT
   attr_reader :lastargs
@@ -1752,7 +1752,7 @@ module IXMLDOMElement
   end
 end
 
-# 
+#
 module IXMLDOMAttribute
   include WIN32OLE::VARIANT
   attr_reader :lastargs
@@ -2080,7 +2080,7 @@ module IXMLDOMAttribute
   end
 end
 
-# 
+#
 module IXMLDOMDocumentFragment
   include WIN32OLE::VARIANT
   attr_reader :lastargs
@@ -2384,7 +2384,7 @@ module IXMLDOMDocumentFragment
   end
 end
 
-# 
+#
 module IXMLDOMText
   include WIN32OLE::VARIANT
   attr_reader :lastargs
@@ -2771,7 +2771,7 @@ module IXMLDOMText
   end
 end
 
-# 
+#
 module IXMLDOMCharacterData
   include WIN32OLE::VARIANT
   attr_reader :lastargs
@@ -3149,7 +3149,7 @@ module IXMLDOMCharacterData
   end
 end
 
-# 
+#
 module IXMLDOMComment
   include WIN32OLE::VARIANT
   attr_reader :lastargs
@@ -3527,7 +3527,7 @@ module IXMLDOMComment
   end
 end
 
-# 
+#
 module IXMLDOMCDATASection
   include WIN32OLE::VARIANT
   attr_reader :lastargs
@@ -3914,7 +3914,7 @@ module IXMLDOMCDATASection
   end
 end
 
-# 
+#
 module IXMLDOMProcessingInstruction
   include WIN32OLE::VARIANT
   attr_reader :lastargs
@@ -4242,7 +4242,7 @@ module IXMLDOMProcessingInstruction
   end
 end
 
-# 
+#
 module IXMLDOMEntityReference
   include WIN32OLE::VARIANT
   attr_reader :lastargs
@@ -4608,7 +4608,7 @@ module IXMLDOMParseError
   end
 end
 
-# 
+#
 module IXMLDOMNotation
   include WIN32OLE::VARIANT
   attr_reader :lastargs
@@ -4928,7 +4928,7 @@ module IXMLDOMNotation
   end
 end
 
-# 
+#
 module IXMLDOMEntity
   include WIN32OLE::VARIANT
   attr_reader :lastargs