remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37965 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/rdoc/rd/block_parser.rb

@@ -10,7 +10,7 @@ class RDoc::RD
 
 ##
 # RD format parser for headings, paragraphs, lists, verbatim sections that
-# exist as blocks.  
+# exist as blocks.
 
 class BlockParser < Racc::Parser
 
@@ -676,54 +676,54 @@ Racc_debug_parser = false
 # reduce 0 omitted
 
 def _reduce_1(val, _values, result)
- result = RDoc::Markup::Document.new(*val[0]) 
+ result = RDoc::Markup::Document.new(*val[0])
     result
 end
 
 def _reduce_2(val, _values, result)
- raise ParseError, "file empty" 
+ raise ParseError, "file empty"
     result
 end
 
 def _reduce_3(val, _values, result)
- result = val[0].concat val[1] 
+ result = val[0].concat val[1]
     result
 end
 
 def _reduce_4(val, _values, result)
- result = val[0] 
+ result = val[0]
     result
 end
 
 def _reduce_5(val, _values, result)
- result = val 
+ result = val
     result
 end
 
 def _reduce_6(val, _values, result)
- result = val 
+ result = val
     result
 end
 
 # reduce 7 omitted
 
 def _reduce_8(val, _values, result)
- result = val 
+ result = val
     result
 end
 
 def _reduce_9(val, _values, result)
- result = val 
+ result = val
     result
 end
 
 def _reduce_10(val, _values, result)
- result = [RDoc::Markup::BlankLine.new] 
+ result = [RDoc::Markup::BlankLine.new]
     result
 end
 
 def _reduce_11(val, _values, result)
- result = val[0].parts 
+ result = val[0].parts
     result
 end
 
@@ -731,30 +731,30 @@ def _reduce_12(val, _values, result)
       # val[0] is like [level, title]
       title = @inline_parser.parse(val[0][1])
       result = RDoc::Markup::Heading.new(val[0][0], title)
-    
+
     result
 end
 
 def _reduce_13(val, _values, result)
       result = RDoc::Markup::Include.new val[0], @include_path
-    
+
     result
 end
 
 def _reduce_14(val, _values, result)
       # val[0] is Array of String
       result = paragraph val[0]
-    
+
     result
 end
 
 def _reduce_15(val, _values, result)
- result << val[1].rstrip 
+ result << val[1].rstrip
     result
 end
 
 def _reduce_16(val, _values, result)
- result = [val[0].rstrip] 
+ result = [val[0].rstrip]
     result
 end
 
@@ -765,7 +765,7 @@ def _reduce_17(val, _values, result)
 
       # imform to lexer.
       @in_verbatim = false
-    
+
     result
 end
 
@@ -776,25 +776,25 @@ def _reduce_18(val, _values, result)
 
       # imform to lexer.
       @in_verbatim = false
-    
+
     result
 end
 
 def _reduce_19(val, _values, result)
       result << val[1]
-    
+
     result
 end
 
 def _reduce_20(val, _values, result)
       result.concat val[2]
-    
+
     result
 end
 
 def _reduce_21(val, _values, result)
       result << "\n"
-    
+
     result
 end
 
@@ -802,7 +802,7 @@ def _reduce_22(val, _values, result)
       result = val
       # inform to lexer.
       @in_verbatim = true
-    
+
     result
 end
 
@@ -816,89 +816,89 @@ end
 
 def _reduce_27(val, _values, result)
       result = val[0]
-    
+
     result
 end
 
 def _reduce_28(val, _values, result)
       result = val[1]
-    
+
     result
 end
 
 def _reduce_29(val, _values, result)
       result = val[1].push(val[2])
-    
+
     result
 end
 
 def _reduce_30(val, _values, result)
- result = val[0] << val[1] 
+ result = val[0] << val[1]
     result
 end
 
 def _reduce_31(val, _values, result)
- result = [val[0]] 
+ result = [val[0]]
     result
 end
 
 def _reduce_32(val, _values, result)
       result = RDoc::Markup::List.new :BULLET, *val[0]
-    
+
     result
 end
 
 def _reduce_33(val, _values, result)
- result.push(val[1]) 
+ result.push(val[1])
     result
 end
 
 def _reduce_34(val, _values, result)
- result = val 
+ result = val
     result
 end
 
 def _reduce_35(val, _values, result)
       result = RDoc::Markup::ListItem.new nil, val[0], *val[1]
-    
+
     result
 end
 
 def _reduce_36(val, _values, result)
       result = RDoc::Markup::List.new :NUMBER, *val[0]
-    
+
     result
 end
 
 def _reduce_37(val, _values, result)
- result.push(val[1]) 
+ result.push(val[1])
     result
 end
 
 def _reduce_38(val, _values, result)
- result = val 
+ result = val
     result
 end
 
 def _reduce_39(val, _values, result)
       result = RDoc::Markup::ListItem.new nil, val[0], *val[1]
-    
+
     result
 end
 
 def _reduce_40(val, _values, result)
       result = RDoc::Markup::List.new :NOTE, *val[0]
-    
+
     result
 end
 
 def _reduce_41(val, _values, result)
- result.push(val[1]) 
+ result.push(val[1])
     result
 end
 
 def _reduce_42(val, _values, result)
- result = val 
+ result = val
     result
 end
 
@@ -906,77 +906,77 @@ def _reduce_43(val, _values, result)
       term = @inline_parser.parse val[0].strip
 
       result = RDoc::Markup::ListItem.new term, *val[1]
-    
+
     result
 end
 
 def _reduce_44(val, _values, result)
       result = RDoc::Markup::List.new :LABEL, *val[0]
-    
+
     result
 end
 
 def _reduce_45(val, _values, result)
- result.push(val[1]) 
+ result.push(val[1])
     result
 end
 
 def _reduce_46(val, _values, result)
- result = val 
+ result = val
     result
 end
 
 def _reduce_47(val, _values, result)
       result = RDoc::Markup::ListItem.new "<tt>#{val[0].strip}</tt>", *val[1]
-    
+
     result
 end
 
 def _reduce_48(val, _values, result)
       result = [val[1]].concat(val[2])
-    
+
     result
 end
 
 def _reduce_49(val, _values, result)
       result = [val[1]]
-    
+
     result
 end
 
 def _reduce_50(val, _values, result)
       result = val[2]
-    
+
     result
 end
 
 def _reduce_51(val, _values, result)
       result = []
-    
+
     result
 end
 
 def _reduce_52(val, _values, result)
- result.concat val[1] 
+ result.concat val[1]
     result
 end
 
 # reduce 53 omitted
 
 def _reduce_54(val, _values, result)
- result = val 
+ result = val
     result
 end
 
 def _reduce_55(val, _values, result)
- result = val 
+ result = val
     result
 end
 
 # reduce 56 omitted
 
 def _reduce_57(val, _values, result)
- result = [] 
+ result = []
     result
 end
 
@@ -990,58 +990,58 @@ end
 
 def _reduce_62(val, _values, result)
       result = paragraph [val[0]].concat(val[1])
-    
+
     result
 end
 
 def _reduce_63(val, _values, result)
       result = paragraph [val[0]]
-    
+
     result
 end
 
 def _reduce_64(val, _values, result)
       result = paragraph [val[0]].concat(val[1])
-    
+
     result
 end
 
 def _reduce_65(val, _values, result)
       result = paragraph [val[0]]
-    
+
     result
 end
 
 def _reduce_66(val, _values, result)
       result = [val[0]].concat(val[1])
-    
+
     result
 end
 
 def _reduce_67(val, _values, result)
- result.concat val[1] 
+ result.concat val[1]
     result
 end
 
 def _reduce_68(val, _values, result)
- result = val[1] 
+ result = val[1]
     result
 end
 
 def _reduce_69(val, _values, result)
- result = val 
+ result = val
     result
 end
 
 # reduce 70 omitted
 
 def _reduce_71(val, _values, result)
- result = [] 
+ result = []
     result
 end
 
 def _reduce_72(val, _values, result)
- result = [] 
+ result = []
     result
 end