Regenerate the output results for test fixtures of racc

test/racc/assets/error_recovery.y

@@ -32,4 +32,4 @@ end
 
 ---- footer
 
-InfiniteLoop.new.parse
+InfiniteLoop.new.parse

test/racc/assets/intp.y

@@ -27,7 +27,7 @@ rule
                   result.push val[1]
                 }
             | stmt_list EOL
-
+  
   stmt      : expr
             | assign
             | IDENT realprim
@@ -38,7 +38,7 @@ rule
             | if_stmt
             | while_stmt
             | defun
-
+  
   if_stmt   : IF stmt THEN EOL stmt_list else_stmt END
                 {
                   result = IfNode.new( @fname, val[0][0],
@@ -261,7 +261,7 @@ module Intp
 
   class Core
 
-    def initialize
+    def initialize 
       @ftab = {}
       @obj = Object.new
       @stack = []
@@ -318,7 +318,7 @@ module Intp
     def lvar?(name)
       @lvars.key? name
     end
-
+    
     def [](key)
       @lvars[key]
     end

test/racc/assets/liquor.y

@@ -310,4 +310,4 @@ rule
         args << [ :kwarg,    retag([ k, v ]), k, v          ]
       end
     }
-  end
+  end

test/racc/assets/mailp.y

@@ -35,7 +35,7 @@ rule
                   @field.domain = mb.domain
                 }
             ;
-
+  
   datetime  : day DIGIT ATOM DIGIT hour zone
             # 0   1     2    3     4    5
             #     day  month year
@@ -44,11 +44,11 @@ rule
                   result = (t + val[4] - val[5]).localtime
                 }
             ;
-
+  
   day       :  /* none */
             | ATOM ','
             ;
-
+  
   hour      : DIGIT ':' DIGIT
                 {
                   result = (result.to_i * 60 * 60) + (val[2].to_i * 60)
@@ -60,16 +60,16 @@ rule
                            + val[4].to_i
                 }
             ;
-
+  
   zone      : ATOM
                 {
                   result = ::TMail.zonestr2i( val[0] ) * 60
                 }
             ;
-
+  
   received  : from by via with id for recvdatetime
             ;
-
+  
   from      : /* none */
             | FROM domain
                 {
@@ -84,28 +84,28 @@ rule
                   @field.from = Address.join( val[1] )
                 }
             ;
-
+  
   by        :  /* none */
             | BY domain
                 {
                   @field.by = Address.join( val[1] )
                 }
             ;
-
+  
   via       :  /* none */
             | VIA ATOM
                 {
                   @field.via = val[1]
                 }
             ;
-
+  
   with      : /* none */
             | WITH ATOM
                 {
                   @field.with.push val[1]
                 }
             ;
-
+  
   id        :  /* none */
             | ID msgid
                 {
@@ -116,14 +116,14 @@ rule
                   @field.msgid = val[1]
                 }
             ;
-
+  
   for       :  /* none */
             | FOR addr
                 {
                   @field.for_ = val[1].address
                 }
             ;
-
+  
   recvdatetime
             :  /* none */
             | ';' datetime
@@ -131,7 +131,7 @@ rule
                   @field.date = val[1]
                 }
             ;
-
+  
   returnpath: '<' '>'
             | routeaddr
                 {
@@ -173,7 +173,7 @@ rule
                 }
           # |    phrase ':' ';' { result = AddressGroup.new( result ) }
             ;
-
+  
   routeaddr : '<' route spec '>'
                 {
                   result = val[2]
@@ -184,22 +184,22 @@ rule
                   result = val[1]
                 }
             ;
-
+  
   route     : at_domains ':'
             ;
-
+  
   at_domains: '@' domain                { result = [ val[1] ] }
             | at_domains ',' '@' domain { result.push val[3] }
             ;
-
+  
   spec      : local '@' domain { result = Address.new( val[0], val[2] ) }
             | local            { result = Address.new( result, nil ) }
             ;
-
+  
   local     : word           { result = val }
             | local '.' word { result.push val[2] }
             ;
-
+  
   domain    : domword            { result = val }
             | domain '.' domword { result.push val[2] }
             ;
@@ -215,11 +215,11 @@ rule
                   result = val.join('')
                 }
             ;
-
+  
   phrase    : word
             | phrase word { result << ' ' << val[1] }
             ;
-
+  
   word      : atom
             | QUOTED
             | DIGIT
@@ -228,7 +228,7 @@ rule
   keys      : phrase
             | keys ',' phrase
             ;
-
+  
   enc       : word
                 {
                   @field.encrypter = val[0]
@@ -258,7 +258,7 @@ rule
                   @field.sub  = ''
                 }
             ;
-
+  
   params    : /* none */
             | params ';' TOKEN '=' value
                 {
@@ -281,7 +281,7 @@ rule
                   @field.disposition = val[0]
                 }
             ;
-
+  
   disp_params
             :  /* none */
             | disp_params ';' disp_param
@@ -293,7 +293,7 @@ rule
                   @field.params[ val[0].downcase ] = val[2]
                 }
             ;
-
+  
   atom      : ATOM
             | FROM
             | BY
@@ -302,7 +302,7 @@ rule
             | ID
             | FOR
             ;
-
+  
 end
 
 
@@ -382,7 +382,7 @@ module TMail
       @scanner.scan @pass_array
     end
   end
-
+  
   def on_error( tok, val, vstack )
     raise ParseError,
       "\nparse error in '#{@field.name}' header, on token #{val.inspect}"

test/racc/assets/mof.y

@@ -33,7 +33,7 @@ class MOF::Parser
 	octalValue
 	decimalValue
 	hexValue
-
+	
 rule
 
   /* Returns a Hash of filename and MofResult */
@@ -47,7 +47,7 @@ rule
 	    result[@name] = @result
 	  }
         ;
-
+	
   mofProduction
         : compilerDirective
 	| classDeclaration
@@ -66,7 +66,7 @@ rule
  * compilerDirective
  *
  */
-
+ 
   compilerDirective
 	: "#" PRAGMA INCLUDE pragmaParameters_opt
 	  { raise MOF::Helper::Error.new(@name,@lineno,@line,"Missing filename after '#pragma include'") unless val[3]
@@ -107,7 +107,7 @@ rule
  * classDeclaration
  *
  */
-
+ 
   classDeclaration
 	: qualifierList_opt CLASS className alias_opt superClass_opt "{" classFeatures "}" ";"
 	  { qualifiers = val[0]
@@ -151,7 +151,7 @@ rule
 	    result << val[2] if val[2]
 	  }
         ;
-
+	
   qualifier
 	: qualifierName qualifierParameter_opt flavor_opt
 	  { # Get qualifier decl
@@ -242,7 +242,7 @@ rule
 	    result = CIM::Property.new(type,val[2],val[0],val[4])
 	  }
         ;
-
+	
   referenceDeclaration
 	: qualifierList_opt objectRef referenceName array_opt defaultValue_opt ";"
 	  { if val[4]
@@ -308,7 +308,7 @@ rule
 	: /* empty */
         | parameterList
         ;
-
+	
   parameterList
 	: parameter parameters
 	  { result = val[1].unshift val[0] }
@@ -367,7 +367,7 @@ rule
 	: /* empty */
         | defaultValue
         ;
-
+	
   defaultValue
 	: "=" initializer
 	  { result = val[1] }
@@ -416,7 +416,7 @@ rule
 	| string stringValue
 	  { result = val[0] + val[1] }
 	;
-
+	
   referenceInitializer
 	: objectHandle
 	| aliasIdentifier
@@ -465,7 +465,7 @@ rule
  * qualifierDeclaration
  *
  */
-
+ 
   qualifierDeclaration
           /*      0             1             2     3                 4 */
 	: QUALIFIER qualifierName qualifierType scope defaultFlavor_opt ";"
@@ -534,7 +534,7 @@ rule
  * instanceDeclaration
  *
  */
-
+ 
   instanceDeclaration
 	: instance ";"
         ;
@@ -583,7 +583,7 @@ def initialize options = {}
   @includes = options[:includes] || []
   @quiet = options[:quiet]
   @style = options[:style] || :cim  # default to style CIM v2.2 syntax
-
+  
   @lineno = 1
   @file = nil
   @iconv = nil

test/racc/assets/nullbug2.y

@@ -6,10 +6,10 @@ class A
 rule
   targ: operation voidhead
       | variable
-
+  
   voidhead : void B
   void:
-
+  
   operation: A
   variable : A
 end

test/racc/assets/recv.y

@@ -4,19 +4,19 @@ rule
 
   content: RecvH         received
     ;
-
+  
   datetime: day
     ;
-
+  
   msgid: '<' spec '>';
-
+  
   day:
     | ATOM ','
     ;
-
+  
   received: recvitem_list recvdatetime
     ;
-
+  
   recvitem_list:
     | recvitem_list recvitem
     ;
@@ -26,25 +26,25 @@ rule
   by:
     | BY domain
     ;
-
+  
   via:
     | VIA ATOM
     ;
-
+  
   with: WITH ATOM
     ;
-
+  
   for:
     | FOR addr
     ;
-
+  
   recvdatetime:
     | ';' datetime
     ;
-
+  
   addr: mbox | group ;
 
-  mboxes: mbox
+  mboxes: mbox     
     | mboxes ',' mbox
     ;
 
@@ -59,21 +59,21 @@ rule
   routeaddr: '<' route spec '>'
     | '<' spec '>'
     ;
-
+  
   route: at_domains ':' ;
-
+  
-  at_domains: '@' domain
+  at_domains: '@' domain  
     | at_domains ',' '@' domain
     ;
-
+  
   spec: local '@' domain
-    | local
+    | local  
     ;
-
+  
   local: word
     | local '.' word
     ;
-
+  
   domain: domword
     | domain '.' domword
     ;
@@ -86,12 +86,12 @@ rule
   phrase: word
     | phrase word
     ;
-
+  
   word: atom
     | QUOTED
     | DIGIT
     ;
 
   atom: ATOM | FROM | BY | VIA | WITH | ID | FOR ;
-
+  
 end

test/racc/assets/syntax.y

@@ -31,7 +31,7 @@ rule
               print 'cba'
             }
         | cont
-
+  
   cont  : A c2 B c2 C
 
   c2    : C C C C C

test/racc/assets/twowaysql.y

@@ -196,7 +196,7 @@ def parse( io )
 
   # @q.push [ false, nil ]
   @q.push [ false, [@s.pos, nil] ]
-
+    
   ## call racc's private parse method
   do_parse
 end

test/racc/regress/cadenza

@@ -1,6 +1,6 @@
 #
 # DO NOT MODIFY!!!!
-# This file is automatically generated by Racc 1.4.14
+# This file is automatically generated by Racc 1.4.16.pre.1
 # from Racc grammer file "".
 #
 
@@ -369,63 +369,63 @@ Racc_debug_parser = false
 
 module_eval(<<'.,.,', 'cadenza.y', 12)
   def _reduce_2(val, _values, result)
-     result = nil
+     result = nil 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 16)
   def _reduce_3(val, _values, result)
-     result = [val[0]]
+     result = [val[0]] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 17)
   def _reduce_4(val, _values, result)
-     result = val[0].push(val[2])
+     result = val[0].push(val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 22)
   def _reduce_5(val, _values, result)
-     result = VariableNode.new(val[0].value)
+     result = VariableNode.new(val[0].value) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 23)
   def _reduce_6(val, _values, result)
-     result = VariableNode.new(val[0].value, val[1])
+     result = VariableNode.new(val[0].value, val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 24)
   def _reduce_7(val, _values, result)
-     result = ConstantNode.new(val[0].value)
+     result = ConstantNode.new(val[0].value) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 25)
   def _reduce_8(val, _values, result)
-     result = ConstantNode.new(val[0].value)
+     result = ConstantNode.new(val[0].value) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 26)
   def _reduce_9(val, _values, result)
-     result = ConstantNode.new(val[0].value)
+     result = ConstantNode.new(val[0].value) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 27)
   def _reduce_10(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
@@ -434,14 +434,14 @@ module_eval(<<'.,.,', 'cadenza.y', 27)
 
 module_eval(<<'.,.,', 'cadenza.y', 32)
   def _reduce_12(val, _values, result)
-     result = OperationNode.new(val[0], "*", val[2])
+     result = OperationNode.new(val[0], "*", val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 33)
   def _reduce_13(val, _values, result)
-     result = OperationNode.new(val[0], "/", val[2])
+     result = OperationNode.new(val[0], "/", val[2]) 
     result
   end
 .,.,
@@ -450,14 +450,14 @@ module_eval(<<'.,.,', 'cadenza.y', 33)
 
 module_eval(<<'.,.,', 'cadenza.y', 38)
   def _reduce_15(val, _values, result)
-     result = OperationNode.new(val[0], "+", val[2])
+     result = OperationNode.new(val[0], "+", val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 39)
   def _reduce_16(val, _values, result)
-     result = OperationNode.new(val[0], "-", val[2])
+     result = OperationNode.new(val[0], "-", val[2]) 
     result
   end
 .,.,
@@ -466,42 +466,42 @@ module_eval(<<'.,.,', 'cadenza.y', 39)
 
 module_eval(<<'.,.,', 'cadenza.y', 44)
   def _reduce_18(val, _values, result)
-     result = OperationNode.new(val[0], "==", val[2])
+     result = OperationNode.new(val[0], "==", val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 45)
   def _reduce_19(val, _values, result)
-     result = OperationNode.new(val[0], "!=", val[2])
+     result = OperationNode.new(val[0], "!=", val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 46)
   def _reduce_20(val, _values, result)
-     result = OperationNode.new(val[0], "<=", val[2])
+     result = OperationNode.new(val[0], "<=", val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 47)
   def _reduce_21(val, _values, result)
-     result = OperationNode.new(val[0], ">=", val[2])
+     result = OperationNode.new(val[0], ">=", val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 48)
   def _reduce_22(val, _values, result)
-     result = OperationNode.new(val[0], ">", val[2])
+     result = OperationNode.new(val[0], ">", val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 49)
   def _reduce_23(val, _values, result)
-     result = OperationNode.new(val[0], "<", val[2])
+     result = OperationNode.new(val[0], "<", val[2]) 
     result
   end
 .,.,
@@ -510,7 +510,7 @@ module_eval(<<'.,.,', 'cadenza.y', 49)
 
 module_eval(<<'.,.,', 'cadenza.y', 54)
   def _reduce_25(val, _values, result)
-     result = BooleanInverseNode.new(val[1])
+     result = BooleanInverseNode.new(val[1]) 
     result
   end
 .,.,
@@ -519,42 +519,42 @@ module_eval(<<'.,.,', 'cadenza.y', 54)
 
 module_eval(<<'.,.,', 'cadenza.y', 59)
   def _reduce_27(val, _values, result)
-     result = OperationNode.new(val[0], "and", val[2])
+     result = OperationNode.new(val[0], "and", val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 60)
   def _reduce_28(val, _values, result)
-     result = OperationNode.new(val[0], "or", val[2])
+     result = OperationNode.new(val[0], "or", val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 64)
   def _reduce_29(val, _values, result)
-     result = FilterNode.new(val[0].value)
+     result = FilterNode.new(val[0].value) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 65)
   def _reduce_30(val, _values, result)
-     result = FilterNode.new(val[0].value, val[2])
+     result = FilterNode.new(val[0].value, val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 69)
   def _reduce_31(val, _values, result)
-     result = [val[0]]
+     result = [val[0]] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 70)
   def _reduce_32(val, _values, result)
-     result = val[0].push(val[2])
+     result = val[0].push(val[2]) 
     result
   end
 .,.,
@@ -563,189 +563,189 @@ module_eval(<<'.,.,', 'cadenza.y', 70)
 
 module_eval(<<'.,.,', 'cadenza.y', 75)
   def _reduce_34(val, _values, result)
-     result = FilteredValueNode.new(val[0], val[2])
+     result = FilteredValueNode.new(val[0], val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 79)
   def _reduce_35(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 83)
   def _reduce_36(val, _values, result)
-     open_scope!; result = val[2]
+     open_scope!; result = val[2] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 84)
   def _reduce_37(val, _values, result)
-     open_scope!; result = BooleanInverseNode.new(val[2])
+     open_scope!; result = BooleanInverseNode.new(val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 88)
   def _reduce_38(val, _values, result)
-     result = close_scope!; open_scope!
+     result = close_scope!; open_scope! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 92)
   def _reduce_39(val, _values, result)
-     result = close_scope!
+     result = close_scope! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 93)
   def _reduce_40(val, _values, result)
-     result = close_scope!
+     result = close_scope! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 97)
   def _reduce_41(val, _values, result)
-     result = IfNode.new(val[0], val[1])
+     result = IfNode.new(val[0], val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 98)
   def _reduce_42(val, _values, result)
-     result = IfNode.new(val[0], val[2])
+     result = IfNode.new(val[0], val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 99)
   def _reduce_43(val, _values, result)
-     result = IfNode.new(val[0], val[1], val[3])
+     result = IfNode.new(val[0], val[1], val[3]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 100)
   def _reduce_44(val, _values, result)
-     result = IfNode.new(val[0], val[2], val[3])
+     result = IfNode.new(val[0], val[2], val[3]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 101)
   def _reduce_45(val, _values, result)
-     result = IfNode.new(val[0], val[2], val[4])
+     result = IfNode.new(val[0], val[2], val[4]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 105)
   def _reduce_46(val, _values, result)
-     open_scope!; result = [val[2].value, val[4]]
+     open_scope!; result = [val[2].value, val[4]] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 109)
   def _reduce_47(val, _values, result)
-     result = close_scope!
+     result = close_scope! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 114)
   def _reduce_48(val, _values, result)
-     result = ForNode.new(VariableNode.new(val[0].first), val[0].last, val[1])
+     result = ForNode.new(VariableNode.new(val[0].first), val[0].last, val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 115)
   def _reduce_49(val, _values, result)
-     result = ForNode.new(VariableNode.new(val[0].first), val[0].last, val[2])
+     result = ForNode.new(VariableNode.new(val[0].first), val[0].last, val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 119)
   def _reduce_50(val, _values, result)
-     result = open_block_scope!(val[2].value)
+     result = open_block_scope!(val[2].value) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 123)
   def _reduce_51(val, _values, result)
-     result = close_block_scope!
+     result = close_block_scope! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 128)
   def _reduce_52(val, _values, result)
-     result = BlockNode.new(val[0], val[1])
+     result = BlockNode.new(val[0], val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 129)
   def _reduce_53(val, _values, result)
-     result = BlockNode.new(val[0], val[2])
+     result = BlockNode.new(val[0], val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 133)
   def _reduce_54(val, _values, result)
-     open_scope!; result = [val[1].value, []]
+     open_scope!; result = [val[1].value, []] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 134)
   def _reduce_55(val, _values, result)
-     open_scope!; result = [val[1].value, val[2]]
+     open_scope!; result = [val[1].value, val[2]] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 138)
   def _reduce_56(val, _values, result)
-     result = close_scope!
+     result = close_scope! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 142)
   def _reduce_57(val, _values, result)
-     result = GenericBlockNode.new(val[0].first, val[2], val[0].last)
+     result = GenericBlockNode.new(val[0].first, val[2], val[0].last) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 146)
   def _reduce_58(val, _values, result)
-     result = val[2].value
+     result = val[2].value 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 147)
   def _reduce_59(val, _values, result)
-     result = VariableNode.new(val[2].value)
+     result = VariableNode.new(val[2].value) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 151)
   def _reduce_60(val, _values, result)
-     result = TextNode.new(val[0].value)
+     result = TextNode.new(val[0].value) 
     result
   end
 .,.,
@@ -762,28 +762,28 @@ module_eval(<<'.,.,', 'cadenza.y', 151)
 
 module_eval(<<'.,.,', 'cadenza.y', 160)
   def _reduce_66(val, _values, result)
-     push val[0]
+     push val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 161)
   def _reduce_67(val, _values, result)
-     push val[1]
+     push val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 162)
   def _reduce_68(val, _values, result)
-     document.extends = val[0]
+     document.extends = val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cadenza.y', 163)
   def _reduce_69(val, _values, result)
-     document.extends = val[1]
+     document.extends = val[1] 
     result
   end
 .,.,
@@ -793,4 +793,4 @@ def _reduce_none(val, _values, result)
 end
 
   end   # class RaccParser
-  end   # module Cadenza
+end   # module Cadenza

test/racc/regress/cast

@@ -1,6 +1,6 @@
 #
 # DO NOT MODIFY!!!!
-# This file is automatically generated by Racc 1.4.14
+# This file is automatically generated by Racc 1.4.16.pre.1
 # from Racc grammer file "".
 #
 
@@ -2491,14 +2491,14 @@ module_eval(<<'.,.,', 'cast.y', 269)
 
 module_eval(<<'.,.,', 'cast.y', 273)
   def _reduce_135(val, _values, result)
-    result = add_type_quals(Pointer.new_at(val[0].pos), val[1][1])
+    result = add_type_quals(Pointer.new_at(val[0].pos), val[1][1])                                         
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'cast.y', 274)
   def _reduce_136(val, _values, result)
-    result =                Pointer.new_at(val[0].pos)
+    result =                Pointer.new_at(val[0].pos)                                                     
     result
   end
 .,.,
@@ -2604,7 +2604,7 @@ module_eval(<<'.,.,', 'cast.y', 307)
 
 module_eval(<<'.,.,', 'cast.y', 308)
   def _reduce_151(val, _values, result)
-    result             = make_direct_type(val[0][0], val[0][1])
+    result             = make_direct_type(val[0][0], val[0][1])                 
     result
   end
 .,.,
@@ -3356,7 +3356,7 @@ module_eval(<<'.,.,', 'cast.y', 507)
         result = Comma.new_at(val[0].pos, NodeArray[val[0], val[2]])
       end
     end
-
+  
     result
   end
 .,.,
@@ -3412,7 +3412,7 @@ module_eval(<<'.,.,', 'cast.y', 559)
 
 module_eval(<<'.,.,', 'cast.y', 560)
   def _reduce_264(val, _values, result)
-     result = val[0].val; result.pos = val[0].pos
+     result = val[0].val; result.pos = val[0].pos 
     result
   end
 .,.,
@@ -3422,4 +3422,4 @@ def _reduce_none(val, _values, result)
 end
 
   end   # class Parser
-  end   # module C
+end   # module C

test/racc/regress/edtf

@@ -1,6 +1,6 @@
 #
 # DO NOT MODIFY!!!!
-# This file is automatically generated by Racc 1.4.14
+# This file is automatically generated by Racc 1.4.16.pre.1
 # from Racc grammer file "".
 #
 
@@ -829,28 +829,28 @@ Racc_debug_parser = false
 
 module_eval(<<'.,.,', 'edtf.y', 54)
   def _reduce_8(val, _values, result)
-     result = Date.new(val[0]).year_precision!
+     result = Date.new(val[0]).year_precision! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 55)
   def _reduce_9(val, _values, result)
-     result = Date.new(*val.flatten).month_precision!
+     result = Date.new(*val.flatten).month_precision! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 56)
   def _reduce_10(val, _values, result)
-     result = Date.new(*val.flatten).day_precision!
+     result = Date.new(*val.flatten).day_precision! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 59)
   def _reduce_11(val, _values, result)
-     result = -val[1]
+     result = -val[1] 
     result
   end
 .,.,
@@ -859,7 +859,7 @@ module_eval(<<'.,.,', 'edtf.y', 63)
   def _reduce_12(val, _values, result)
         result = DateTime.new(val[0].year, val[0].month, val[0].day, *val[2])
     result.skip_timezone = (val[2].length == 3)
-
+  
     result
   end
 .,.,
@@ -868,14 +868,14 @@ module_eval(<<'.,.,', 'edtf.y', 63)
 
 module_eval(<<'.,.,', 'edtf.y', 68)
   def _reduce_14(val, _values, result)
-     result = val.flatten
+     result = val.flatten 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 70)
   def _reduce_15(val, _values, result)
-     result = val.values_at(0, 2, 4)
+     result = val.values_at(0, 2, 4) 
     result
   end
 .,.,
@@ -884,28 +884,28 @@ module_eval(<<'.,.,', 'edtf.y', 70)
 
 module_eval(<<'.,.,', 'edtf.y', 73)
   def _reduce_17(val, _values, result)
-     result = [24, 0, 0]
+     result = [24, 0, 0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 75)
   def _reduce_18(val, _values, result)
-     result = 0
+     result = 0 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 76)
   def _reduce_19(val, _values, result)
-     result = -1 * val[1]
+     result = -1 * val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 77)
   def _reduce_20(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
@@ -914,28 +914,28 @@ module_eval(<<'.,.,', 'edtf.y', 77)
 
 module_eval(<<'.,.,', 'edtf.y', 81)
   def _reduce_22(val, _values, result)
-     result = 0
+     result = 0 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 85)
   def _reduce_23(val, _values, result)
-     result = Rational(val[0] * 60 + val[2], 1440)
+     result = Rational(val[0] * 60 + val[2], 1440) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 86)
   def _reduce_24(val, _values, result)
-     result = Rational(840, 1440)
+     result = Rational(840, 1440) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 87)
   def _reduce_25(val, _values, result)
-     result = Rational(val[3], 1440)
+     result = Rational(val[3], 1440) 
     result
   end
 .,.,
@@ -943,7 +943,7 @@ module_eval(<<'.,.,', 'edtf.y', 87)
 module_eval(<<'.,.,', 'edtf.y', 91)
   def _reduce_26(val, _values, result)
         result = val.zip([1000,100,10,1]).reduce(0) { |s,(a,b)| s += a * b }
-
+  
     result
   end
 .,.,
@@ -954,7 +954,7 @@ module_eval(<<'.,.,', 'edtf.y', 91)
 
 module_eval(<<'.,.,', 'edtf.y', 97)
   def _reduce_29(val, _values, result)
-     result = [val[0], val[2]]
+     result = [val[0], val[2]] 
     result
   end
 .,.,
@@ -965,7 +965,7 @@ module_eval(<<'.,.,', 'edtf.y', 104)
     if result[2] > 31 || (result[2] > 30 && [2,4,6,9,11].include?(result[1])) || (result[2] > 29 && result[1] == 2)
       raise ArgumentError, "invalid date (invalid days #{result[2]} for month #{result[1]})"
     end
-
+  
     result
   end
 .,.,
@@ -988,7 +988,7 @@ module_eval(<<'.,.,', 'edtf.y', 127)
   def _reduce_38(val, _values, result)
                     result = Date.new(val[0][0]).year_precision!
                 result.unspecified.year[2,2] = val[0][1]
-
+              
     result
   end
 .,.,
@@ -1002,7 +1002,7 @@ module_eval(<<'.,.,', 'edtf.y', 127)
 module_eval(<<'.,.,', 'edtf.y', 138)
   def _reduce_42(val, _values, result)
           result = [val[0,3].zip([1000,100,10]).reduce(0) { |s,(a,b)| s += a * b }, [false,true]]
-
+    
     result
   end
 .,.,
@@ -1010,7 +1010,7 @@ module_eval(<<'.,.,', 'edtf.y', 138)
 module_eval(<<'.,.,', 'edtf.y', 142)
   def _reduce_43(val, _values, result)
           result = [val[0,2].zip([1000,100]).reduce(0) { |s,(a,b)| s += a * b }, [true, true]]
-
+    
     result
   end
 .,.,
@@ -1019,7 +1019,7 @@ module_eval(<<'.,.,', 'edtf.y', 146)
   def _reduce_44(val, _values, result)
         result = Date.new(val[0]).unspecified!(:month)
     result.precision = :month
-
+  
     result
   end
 .,.,
@@ -1027,7 +1027,7 @@ module_eval(<<'.,.,', 'edtf.y', 146)
 module_eval(<<'.,.,', 'edtf.y', 151)
   def _reduce_45(val, _values, result)
         result = Date.new(*val[0]).unspecified!(:day)
-
+  
     result
   end
 .,.,
@@ -1035,7 +1035,7 @@ module_eval(<<'.,.,', 'edtf.y', 151)
 module_eval(<<'.,.,', 'edtf.y', 155)
   def _reduce_46(val, _values, result)
         result = Date.new(val[0]).unspecified!([:day,:month])
-
+  
     result
   end
 .,.,
@@ -1043,7 +1043,7 @@ module_eval(<<'.,.,', 'edtf.y', 155)
 module_eval(<<'.,.,', 'edtf.y', 160)
   def _reduce_47(val, _values, result)
         result = Interval.new(val[0], val[2])
-
+  
     result
   end
 .,.,
@@ -1066,7 +1066,7 @@ module_eval(<<'.,.,', 'edtf.y', 171)
   def _reduce_55(val, _values, result)
           result = Date.new(val[1])
       result.precision = :year
-
+    
     result
   end
 .,.,
@@ -1075,7 +1075,7 @@ module_eval(<<'.,.,', 'edtf.y', 176)
   def _reduce_56(val, _values, result)
           result = Date.new(-1 * val[2])
       result.precision = :year
-
+    
     result
   end
 .,.,
@@ -1083,14 +1083,14 @@ module_eval(<<'.,.,', 'edtf.y', 176)
 module_eval(<<'.,.,', 'edtf.y', 183)
   def _reduce_57(val, _values, result)
           result = val.zip([10000,1000,100,10,1]).reduce(0) { |s,(a,b)| s += a * b }
-
+    
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 185)
   def _reduce_58(val, _values, result)
-     result = 10 * val[0] + val[1]
+     result = 10 * val[0] + val[1] 
     result
   end
 .,.,
@@ -1099,35 +1099,35 @@ module_eval(<<'.,.,', 'edtf.y', 190)
   def _reduce_59(val, _values, result)
         result = Season.new(val[0], val[2])
     val[3].each { |ua| result.send(ua) }
-
+  
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 194)
   def _reduce_60(val, _values, result)
-     result = 21
+     result = 21 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 195)
   def _reduce_61(val, _values, result)
-     result = 22
+     result = 22 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 196)
   def _reduce_62(val, _values, result)
-     result = 23
+     result = 23 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 197)
   def _reduce_63(val, _values, result)
-     result = 24
+     result = 24 
     result
   end
 .,.,
@@ -1150,7 +1150,7 @@ module_eval(<<'.,.,', 'edtf.y', 197)
 
 module_eval(<<'.,.,', 'edtf.y', 215)
   def _reduce_72(val, _values, result)
-     result = val[0]; result.qualifier = val[1]
+     result = val[0]; result.qualifier = val[1] 
     result
   end
 .,.,
@@ -1158,7 +1158,7 @@ module_eval(<<'.,.,', 'edtf.y', 215)
 module_eval(<<'.,.,', 'edtf.y', 221)
   def _reduce_73(val, _values, result)
           result = Date.new(val[0].year * 10 ** val[2]).year_precision!
-
+    
     result
   end
 .,.,
@@ -1166,7 +1166,7 @@ module_eval(<<'.,.,', 'edtf.y', 221)
 module_eval(<<'.,.,', 'edtf.y', 225)
   def _reduce_74(val, _values, result)
           result = Date.new(val[1] * 10 ** val[3]).year_precision!
-
+    
     result
   end
 .,.,
@@ -1174,14 +1174,14 @@ module_eval(<<'.,.,', 'edtf.y', 225)
 module_eval(<<'.,.,', 'edtf.y', 229)
   def _reduce_75(val, _values, result)
           result = Date.new(-1 * val[2] * 10 ** val[4]).year_precision!
-
+    
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 234)
   def _reduce_76(val, _values, result)
-     result = val[0]; result.calendar = val[1]
+     result = val[0]; result.calendar = val[1] 
     result
   end
 .,.,
@@ -1190,7 +1190,7 @@ module_eval(<<'.,.,', 'edtf.y', 240)
   def _reduce_77(val, _values, result)
           d = val[0,3].zip([1000,100,10]).reduce(0) { |s,(a,b)| s += a * b }
       result = EDTF::Decade.new(d)
-
+    
     result
   end
 .,.,
@@ -1199,84 +1199,84 @@ module_eval(<<'.,.,', 'edtf.y', 245)
   def _reduce_78(val, _values, result)
           d = val[0,2].zip([1000,100]).reduce(0) { |s,(a,b)| s += a * b }
       result = EDTF::Century.new(d)
-
+    
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 251)
   def _reduce_79(val, _values, result)
-     result = val[1].choice!
+     result = val[1].choice! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 253)
   def _reduce_80(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 255)
   def _reduce_81(val, _values, result)
-     result = EDTF::Set.new(val[0]).earlier!
+     result = EDTF::Set.new(val[0]).earlier! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 256)
   def _reduce_82(val, _values, result)
-     result = EDTF::Set.new([val[0]] + val[2] + [val[4]]).earlier!.later!
+     result = EDTF::Set.new([val[0]] + val[2] + [val[4]]).earlier!.later! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 257)
   def _reduce_83(val, _values, result)
-     result = EDTF::Set.new([val[0]] + val[2]).earlier!
+     result = EDTF::Set.new([val[0]] + val[2]).earlier! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 258)
   def _reduce_84(val, _values, result)
-     result = EDTF::Set.new([val[0]] + [val[2]]).earlier!.later!
+     result = EDTF::Set.new([val[0]] + [val[2]]).earlier!.later! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 259)
   def _reduce_85(val, _values, result)
-     result = EDTF::Set.new(val[0] + [val[2]]).later!
+     result = EDTF::Set.new(val[0] + [val[2]]).later! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 260)
   def _reduce_86(val, _values, result)
-     result = EDTF::Set.new(*val[0])
+     result = EDTF::Set.new(*val[0]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 261)
   def _reduce_87(val, _values, result)
-     result = EDTF::Set.new(val[0]).later!
+     result = EDTF::Set.new(val[0]).later! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 264)
   def _reduce_88(val, _values, result)
-     result = [val[0]].flatten
+     result = [val[0]].flatten 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 265)
   def _reduce_89(val, _values, result)
-     result = val[0] + [val[2]].flatten
+     result = val[0] + [val[2]].flatten 
     result
   end
 .,.,
@@ -1293,49 +1293,49 @@ module_eval(<<'.,.,', 'edtf.y', 265)
 
 module_eval(<<'.,.,', 'edtf.y', 277)
   def _reduce_95(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 279)
   def _reduce_96(val, _values, result)
-     result = Date.new(*val[0]).year_precision!
+     result = Date.new(*val[0]).year_precision! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 280)
   def _reduce_97(val, _values, result)
-     result = Date.new(*val[0]).month_precision!
+     result = Date.new(*val[0]).month_precision! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 281)
   def _reduce_98(val, _values, result)
-     result = Date.new(val[0]).year_precision!
+     result = Date.new(val[0]).year_precision! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 284)
   def _reduce_99(val, _values, result)
-     result = (Date.new(val[0]).day_precision! .. Date.new(val[2]).day_precision!)
+     result = (Date.new(val[0]).day_precision! .. Date.new(val[2]).day_precision!) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 285)
   def _reduce_100(val, _values, result)
-     result = (Date.new(val[0]).month_precision! .. Date.new(val[2]).month_precision!)
+     result = (Date.new(val[0]).month_precision! .. Date.new(val[2]).month_precision!) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 286)
   def _reduce_101(val, _values, result)
-     result = (Date.new(val[0]).year_precision! .. Date.new(val[2]).year_precision!)
+     result = (Date.new(val[0]).year_precision! .. Date.new(val[2]).year_precision!) 
     result
   end
 .,.,
@@ -1344,7 +1344,7 @@ module_eval(<<'.,.,', 'edtf.y', 292)
   def _reduce_102(val, _values, result)
           result = Date.new(val[0][0], val[2], val[4])
       result.unspecified.year[2,2] = val[0][1]
-
+    
     result
   end
 .,.,
@@ -1354,7 +1354,7 @@ module_eval(<<'.,.,', 'edtf.y', 297)
           result = Date.new(val[0][0], 1, val[5])
       result.unspecified.year[2,2] = val[0][1]
       result.unspecified!(:month)
-
+    
     result
   end
 .,.,
@@ -1364,7 +1364,7 @@ module_eval(<<'.,.,', 'edtf.y', 303)
           result = Date.new(val[0][0], 1, 1)
       result.unspecified.year[2,2] = val[0][1]
       result.unspecified!([:month, :day])
-
+    
     result
   end
 .,.,
@@ -1374,7 +1374,7 @@ module_eval(<<'.,.,', 'edtf.y', 309)
           result = Date.new(val[0][0], val[2], 1)
       result.unspecified.year[2,2] = val[0][1]
       result.unspecified!(:day)
-
+    
     result
   end
 .,.,
@@ -1383,7 +1383,7 @@ module_eval(<<'.,.,', 'edtf.y', 315)
   def _reduce_106(val, _values, result)
           result = Date.new(val[0], 1, val[5])
       result.unspecified!(:month)
-
+    
     result
   end
 .,.,
@@ -1392,35 +1392,35 @@ module_eval(<<'.,.,', 'edtf.y', 315)
 
 module_eval(<<'.,.,', 'edtf.y', 322)
   def _reduce_108(val, _values, result)
-     result = uoa(val[1], val[3])
+     result = uoa(val[1], val[3]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 325)
   def _reduce_109(val, _values, result)
-     result = val[0].year_precision!
+     result = val[0].year_precision! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 326)
   def _reduce_110(val, _values, result)
-     result = val[0][0].month_precision!
+     result = val[0][0].month_precision! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 327)
   def _reduce_111(val, _values, result)
-     result = val[0].day_precision!
+     result = val[0].day_precision! 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 329)
   def _reduce_112(val, _values, result)
-     result = uoa(Date.new(val[0]), val[1], :year)
+     result = uoa(Date.new(val[0]), val[1], :year) 
     result
   end
 .,.,
@@ -1428,7 +1428,7 @@ module_eval(<<'.,.,', 'edtf.y', 329)
 module_eval(<<'.,.,', 'edtf.y', 333)
   def _reduce_113(val, _values, result)
           result = [uoa(val[0].change(:month => val[2]), val[3], [:month, :year])]
-
+    
     result
   end
 .,.,
@@ -1436,7 +1436,7 @@ module_eval(<<'.,.,', 'edtf.y', 333)
 module_eval(<<'.,.,', 'edtf.y', 336)
   def _reduce_114(val, _values, result)
             result = [uoa(Date.new(val[0], val[2]), val[3], [:year, :month])]
-
+    
     result
   end
 .,.,
@@ -1444,7 +1444,7 @@ module_eval(<<'.,.,', 'edtf.y', 336)
 module_eval(<<'.,.,', 'edtf.y', 339)
   def _reduce_115(val, _values, result)
             result = [uoa(Date.new(val[0], val[2]), val[4], [:month]), true]
-
+    
     result
   end
 .,.,
@@ -1452,7 +1452,7 @@ module_eval(<<'.,.,', 'edtf.y', 339)
 module_eval(<<'.,.,', 'edtf.y', 342)
   def _reduce_116(val, _values, result)
             result = [uoa(val[0].change(:month => val[2]), val[4], [:month]), true]
-
+    
     result
   end
 .,.,
@@ -1460,7 +1460,7 @@ module_eval(<<'.,.,', 'edtf.y', 342)
 module_eval(<<'.,.,', 'edtf.y', 348)
   def _reduce_117(val, _values, result)
           result = uoa(val[0][0].change(:day => val[2]), val[3], val[0][1] ? [:day] : nil)
-
+    
     result
   end
 .,.,
@@ -1468,7 +1468,7 @@ module_eval(<<'.,.,', 'edtf.y', 348)
 module_eval(<<'.,.,', 'edtf.y', 351)
   def _reduce_118(val, _values, result)
             result = uoa(val[0][0].change(:day => val[2]), val[4], [:day])
-
+    
     result
   end
 .,.,
@@ -1476,7 +1476,7 @@ module_eval(<<'.,.,', 'edtf.y', 351)
 module_eval(<<'.,.,', 'edtf.y', 354)
   def _reduce_119(val, _values, result)
             result = uoa(uoa(Date.new(val[0], val[2], val[5]), val[4], :month), val[6], :day)
-
+    
     result
   end
 .,.,
@@ -1484,7 +1484,7 @@ module_eval(<<'.,.,', 'edtf.y', 354)
 module_eval(<<'.,.,', 'edtf.y', 357)
   def _reduce_120(val, _values, result)
             result = uoa(Date.new(val[0][0], val[0][1], val[2]), val[3])
-
+    
     result
   end
 .,.,
@@ -1492,7 +1492,7 @@ module_eval(<<'.,.,', 'edtf.y', 357)
 module_eval(<<'.,.,', 'edtf.y', 360)
   def _reduce_121(val, _values, result)
             result = uoa(Date.new(val[0][0], val[0][1], val[2]), val[4], [:day])
-
+    
     result
   end
 .,.,
@@ -1500,7 +1500,7 @@ module_eval(<<'.,.,', 'edtf.y', 360)
 module_eval(<<'.,.,', 'edtf.y', 363)
   def _reduce_122(val, _values, result)
             result = uoa(Date.new(val[0], val[2], val[4]), val[6], [:month, :day])
-
+    
     result
   end
 .,.,
@@ -1510,7 +1510,7 @@ module_eval(<<'.,.,', 'edtf.y', 366)
             result = Date.new(val[0], val[2], val[4])
         result = uoa(result, val[6], [:day])
         result = uoa(result, val[8], [:month, :day])
-
+    
     result
   end
 .,.,
@@ -1519,7 +1519,7 @@ module_eval(<<'.,.,', 'edtf.y', 371)
   def _reduce_124(val, _values, result)
             result = val[0].change(:month => val[2], :day => val[4])
         result = uoa(result, val[6], [:month, :day])
-
+    
     result
   end
 .,.,
@@ -1529,14 +1529,14 @@ module_eval(<<'.,.,', 'edtf.y', 375)
             result = val[0].change(:month => val[2], :day => val[4])
         result = uoa(result, val[6], [:day])
         result = uoa(result, val[8], [:month, :day])
-
+    
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 386)
   def _reduce_126(val, _values, result)
-     result = []
+     result = [] 
     result
   end
 .,.,
@@ -1545,7 +1545,7 @@ module_eval(<<'.,.,', 'edtf.y', 386)
 
 module_eval(<<'.,.,', 'edtf.y', 390)
   def _reduce_128(val, _values, result)
-     result = 0
+     result = 0 
     result
   end
 .,.,
@@ -1572,28 +1572,28 @@ module_eval(<<'.,.,', 'edtf.y', 390)
 
 module_eval(<<'.,.,', 'edtf.y', 396)
   def _reduce_139(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 397)
   def _reduce_140(val, _values, result)
-     result = 10
+     result = 10 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 398)
   def _reduce_141(val, _values, result)
-     result = 11
+     result = 11 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 399)
   def _reduce_142(val, _values, result)
-     result = 12
+     result = 12 
     result
   end
 .,.,
@@ -1602,49 +1602,49 @@ module_eval(<<'.,.,', 'edtf.y', 399)
 
 module_eval(<<'.,.,', 'edtf.y', 403)
   def _reduce_144(val, _values, result)
-     result = 13
+     result = 13 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 406)
   def _reduce_145(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 407)
   def _reduce_146(val, _values, result)
-     result = 10 + val[1]
+     result = 10 + val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 408)
   def _reduce_147(val, _values, result)
-     result = 20
+     result = 20 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 409)
   def _reduce_148(val, _values, result)
-     result = 21
+     result = 21 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 410)
   def _reduce_149(val, _values, result)
-     result = 22
+     result = 22 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 411)
   def _reduce_150(val, _values, result)
-     result = 23
+     result = 23 
     result
   end
 .,.,
@@ -1657,42 +1657,42 @@ module_eval(<<'.,.,', 'edtf.y', 411)
 
 module_eval(<<'.,.,', 'edtf.y', 419)
   def _reduce_154(val, _values, result)
-     result = 24
+     result = 24 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 420)
   def _reduce_155(val, _values, result)
-     result = 25
+     result = 25 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 421)
   def _reduce_156(val, _values, result)
-     result = 26
+     result = 26 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 422)
   def _reduce_157(val, _values, result)
-     result = 27
+     result = 27 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 423)
   def _reduce_158(val, _values, result)
-     result = 28
+     result = 28 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 424)
   def _reduce_159(val, _values, result)
-     result = 29
+     result = 29 
     result
   end
 .,.,
@@ -1701,7 +1701,7 @@ module_eval(<<'.,.,', 'edtf.y', 424)
 
 module_eval(<<'.,.,', 'edtf.y', 428)
   def _reduce_161(val, _values, result)
-     result = 30
+     result = 30 
     result
   end
 .,.,
@@ -1710,7 +1710,7 @@ module_eval(<<'.,.,', 'edtf.y', 428)
 
 module_eval(<<'.,.,', 'edtf.y', 432)
   def _reduce_163(val, _values, result)
-     result = 31
+     result = 31 
     result
   end
 .,.,
@@ -1719,21 +1719,21 @@ module_eval(<<'.,.,', 'edtf.y', 432)
 
 module_eval(<<'.,.,', 'edtf.y', 436)
   def _reduce_165(val, _values, result)
-     result = 30 + val[1]
+     result = 30 + val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 437)
   def _reduce_166(val, _values, result)
-     result = 40 + val[1]
+     result = 40 + val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 438)
   def _reduce_167(val, _values, result)
-     result = 50 + val[1]
+     result = 50 + val[1] 
     result
   end
 .,.,
@@ -1744,14 +1744,14 @@ module_eval(<<'.,.,', 'edtf.y', 438)
 
 module_eval(<<'.,.,', 'edtf.y', 445)
   def _reduce_170(val, _values, result)
-     result = val[0]
+     result = val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 446)
   def _reduce_171(val, _values, result)
-     result = 10 * val[0] + val[1]
+     result = 10 * val[0] + val[1] 
     result
   end
 .,.,
@@ -1759,7 +1759,7 @@ module_eval(<<'.,.,', 'edtf.y', 446)
 module_eval(<<'.,.,', 'edtf.y', 449)
   def _reduce_172(val, _values, result)
                result = val.zip([100,10,1]).reduce(0) { |s,(a,b)| s += a * b }
-
+         
     result
   end
 .,.,
@@ -1767,21 +1767,21 @@ module_eval(<<'.,.,', 'edtf.y', 449)
 module_eval(<<'.,.,', 'edtf.y', 453)
   def _reduce_173(val, _values, result)
                result = val.zip([1000,100,10,1]).reduce(0) { |s,(a,b)| s += a * b }
-
+         
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 457)
   def _reduce_174(val, _values, result)
-     result = val[0]
+     result = val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'edtf.y', 458)
   def _reduce_175(val, _values, result)
-     result = 10 * val[0] + val[1]
+     result = 10 * val[0] + val[1] 
     result
   end
 .,.,
@@ -1791,4 +1791,4 @@ def _reduce_none(val, _values, result)
 end
 
   end   # class Parser
-  end   # module EDTF
+end   # module EDTF

test/racc/regress/huia

@@ -1,6 +1,6 @@
 #
 # DO NOT MODIFY!!!!
-# This file is automatically generated by Racc 1.4.14
+# This file is automatically generated by Racc 1.4.16.pre.1
 # from Racc grammer file "".
 #
 
@@ -750,28 +750,28 @@ Racc_debug_parser = false
 
 module_eval(<<'.,.,', 'huia.y', 44)
   def _reduce_2(val, _values, result)
-     return scope
+     return scope 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 46)
   def _reduce_3(val, _values, result)
-     return scope.append val[0]
+     return scope.append val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 47)
   def _reduce_4(val, _values, result)
-     return scope.append val[0]
+     return scope.append val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 48)
   def _reduce_5(val, _values, result)
-     return scope
+     return scope 
     result
   end
 .,.,
@@ -810,14 +810,14 @@ module_eval(<<'.,.,', 'huia.y', 48)
 
 module_eval(<<'.,.,', 'huia.y', 66)
   def _reduce_22(val, _values, result)
-     return n(:Return, val[1])
+     return n(:Return, val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 67)
   def _reduce_23(val, _values, result)
-     return n(:Return, n(:Nil))
+     return n(:Return, n(:Nil)) 
     result
   end
 .,.,
@@ -828,28 +828,28 @@ module_eval(<<'.,.,', 'huia.y', 67)
 
 module_eval(<<'.,.,', 'huia.y', 72)
   def _reduce_26(val, _values, result)
-     return n :Array
+     return n :Array 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 74)
   def _reduce_27(val, _values, result)
-     return val[1]
+     return val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 75)
   def _reduce_28(val, _values, result)
-     return n :Array, [val[0]]
+     return n :Array, [val[0]] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 76)
   def _reduce_29(val, _values, result)
-     val[0].append(val[2]); return val[0]
+     val[0].append(val[2]); return val[0] 
     result
   end
 .,.,
@@ -860,42 +860,42 @@ module_eval(<<'.,.,', 'huia.y', 76)
 
 module_eval(<<'.,.,', 'huia.y', 80)
   def _reduce_32(val, _values, result)
-     return n :Hash
+     return n :Hash 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 81)
   def _reduce_33(val, _values, result)
-     return val[1]
+     return val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 82)
   def _reduce_34(val, _values, result)
-     return n :Hash, val[0]
+     return n :Hash, val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 83)
   def _reduce_35(val, _values, result)
-     val[0].append(val[2]); return val[0]
+     val[0].append(val[2]); return val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 84)
   def _reduce_36(val, _values, result)
-     return n :HashItem, val[0], val[2]
+     return n :HashItem, val[0], val[2] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 86)
   def _reduce_37(val, _values, result)
-     return constant val[0]
+     return constant val[0] 
     result
   end
 .,.,
@@ -908,49 +908,49 @@ module_eval(<<'.,.,', 'huia.y', 86)
 
 module_eval(<<'.,.,', 'huia.y', 91)
   def _reduce_41(val, _values, result)
-     return val[0]
+     return val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 92)
   def _reduce_42(val, _values, result)
-     return val[0].append(val[1])
+     return val[0].append(val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 93)
   def _reduce_43(val, _values, result)
-     return val[0]
+     return val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 94)
   def _reduce_44(val, _values, result)
-     return pop_scope
+     return pop_scope 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 97)
   def _reduce_45(val, _values, result)
-     return val[0]
+     return val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 98)
   def _reduce_46(val, _values, result)
-     return push_scope
+     return push_scope 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 99)
   def _reduce_47(val, _values, result)
-     return push_scope
+     return push_scope 
     result
   end
 .,.,
@@ -965,21 +965,21 @@ module_eval(<<'.,.,', 'huia.y', 99)
 
 module_eval(<<'.,.,', 'huia.y', 105)
   def _reduce_52(val, _values, result)
-     return scope.add_argument val[0]
+     return scope.add_argument val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 106)
   def _reduce_53(val, _values, result)
-     return n :Assignment, val[0], val[2]
+     return n :Assignment, val[0], val[2] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 107)
   def _reduce_54(val, _values, result)
-     return n :Variable, val[0]
+     return n :Variable, val[0] 
     result
   end
 .,.,
@@ -992,35 +992,35 @@ module_eval(<<'.,.,', 'huia.y', 107)
 
 module_eval(<<'.,.,', 'huia.y', 112)
   def _reduce_58(val, _values, result)
-     return n :MethodCall, val[0], val[2]
+     return n :MethodCall, val[0], val[2] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 113)
   def _reduce_59(val, _values, result)
-     return n :MethodCall, val[0], n(:CallSignature, val[2])
+     return n :MethodCall, val[0], n(:CallSignature, val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 114)
   def _reduce_60(val, _values, result)
-     return n :MethodCall, scope_instance, val[0]
+     return n :MethodCall, scope_instance, val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 116)
   def _reduce_61(val, _values, result)
-     return n :MethodCall, this_closure, val[1]
+     return n :MethodCall, this_closure, val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 117)
   def _reduce_62(val, _values, result)
-     return n :MethodCall, this_closure, n(:CallSignature, val[1])
+     return n :MethodCall, this_closure, n(:CallSignature, val[1]) 
     result
   end
 .,.,
@@ -1031,14 +1031,14 @@ module_eval(<<'.,.,', 'huia.y', 117)
 
 module_eval(<<'.,.,', 'huia.y', 121)
   def _reduce_65(val, _values, result)
-     return n :CallSignature, val[0]
+     return n :CallSignature, val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 122)
   def _reduce_66(val, _values, result)
-     return n :CallSignature, val[0], [val[1]]
+     return n :CallSignature, val[0], [val[1]] 
     result
   end
 .,.,
@@ -1057,28 +1057,28 @@ module_eval(<<'.,.,', 'huia.y', 122)
 
 module_eval(<<'.,.,', 'huia.y', 129)
   def _reduce_73(val, _values, result)
-     return val[0]
+     return val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 130)
   def _reduce_74(val, _values, result)
-     return val[0].concat_signature val[1]
+     return val[0].concat_signature val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 132)
   def _reduce_75(val, _values, result)
-     return n :Expression, val[1]
+     return n :Expression, val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 134)
   def _reduce_76(val, _values, result)
-     return allocate_local val[0]
+     return allocate_local val[0] 
     result
   end
 .,.,
@@ -1115,105 +1115,105 @@ module_eval(<<'.,.,', 'huia.y', 134)
 
 module_eval(<<'.,.,', 'huia.y', 152)
   def _reduce_92(val, _values, result)
-     return allocate_local_assignment val[0], val[2]
+     return allocate_local_assignment val[0], val[2] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 153)
   def _reduce_93(val, _values, result)
-     return binary val[0], val[2], 'plus:'
+     return binary val[0], val[2], 'plus:' 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 154)
   def _reduce_94(val, _values, result)
-     return binary val[0], val[2], 'minus:'
+     return binary val[0], val[2], 'minus:' 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 155)
   def _reduce_95(val, _values, result)
-     return binary val[0], val[2], 'multiplyBy:'
+     return binary val[0], val[2], 'multiplyBy:' 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 156)
   def _reduce_96(val, _values, result)
-     return binary val[0], val[2], 'divideBy:'
+     return binary val[0], val[2], 'divideBy:' 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 157)
   def _reduce_97(val, _values, result)
-     return binary val[0], val[2], 'toThePowerOf:'
+     return binary val[0], val[2], 'toThePowerOf:' 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 158)
   def _reduce_98(val, _values, result)
-     return binary val[0], val[2], 'moduloOf:'
+     return binary val[0], val[2], 'moduloOf:' 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 159)
   def _reduce_99(val, _values, result)
-     return binary val[0], val[2], 'isEqualTo:'
+     return binary val[0], val[2], 'isEqualTo:' 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 160)
   def _reduce_100(val, _values, result)
-     return binary val[0], val[2], 'isNotEqualTo:'
+     return binary val[0], val[2], 'isNotEqualTo:' 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 161)
   def _reduce_101(val, _values, result)
-     return binary val[0], val[2], 'logicalOr:'
+     return binary val[0], val[2], 'logicalOr:' 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 162)
   def _reduce_102(val, _values, result)
-     return binary val[0], val[2], 'logicalAnd:'
+     return binary val[0], val[2], 'logicalAnd:' 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 163)
   def _reduce_103(val, _values, result)
-     return binary val[0], val[2], 'isGreaterThan:'
+     return binary val[0], val[2], 'isGreaterThan:' 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 164)
   def _reduce_104(val, _values, result)
-     return binary val[0], val[2], 'isLessThan:'
+     return binary val[0], val[2], 'isLessThan:' 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 165)
   def _reduce_105(val, _values, result)
-     return binary val[0], val[2], 'isGreaterOrEqualTo:'
+     return binary val[0], val[2], 'isGreaterOrEqualTo:' 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 166)
   def _reduce_106(val, _values, result)
-     return binary val[0], val[2], 'isLessOrEqualTo:'
+     return binary val[0], val[2], 'isLessOrEqualTo:' 
     result
   end
 .,.,
@@ -1228,28 +1228,28 @@ module_eval(<<'.,.,', 'huia.y', 166)
 
 module_eval(<<'.,.,', 'huia.y', 173)
   def _reduce_111(val, _values, result)
-     return unary val[1], 'unaryNot'
+     return unary val[1], 'unaryNot' 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 174)
   def _reduce_112(val, _values, result)
-     return unary val[1], 'unaryPlus'
+     return unary val[1], 'unaryPlus' 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 175)
   def _reduce_113(val, _values, result)
-     return unary val[1], 'unaryMinus'
+     return unary val[1], 'unaryMinus' 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 176)
   def _reduce_114(val, _values, result)
-     return unary val[1], 'unaryComplement'
+     return unary val[1], 'unaryComplement' 
     result
   end
 .,.,
@@ -1270,49 +1270,49 @@ module_eval(<<'.,.,', 'huia.y', 176)
 
 module_eval(<<'.,.,', 'huia.y', 186)
   def _reduce_122(val, _values, result)
-     return n :Float,   val[0]
+     return n :Float,   val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 187)
   def _reduce_123(val, _values, result)
-     return n :Integer, val[0]
+     return n :Integer, val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 188)
   def _reduce_124(val, _values, result)
-     return n :Nil
+     return n :Nil 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 189)
   def _reduce_125(val, _values, result)
-     return n :True
+     return n :True 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 190)
   def _reduce_126(val, _values, result)
-     return n :False
+     return n :False 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 191)
   def _reduce_127(val, _values, result)
-     return n :Self
+     return n :Self 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 193)
   def _reduce_128(val, _values, result)
-     return n :String,  val[0]
+     return n :String,  val[0] 
     result
   end
 .,.,
@@ -1323,63 +1323,63 @@ module_eval(<<'.,.,', 'huia.y', 193)
 
 module_eval(<<'.,.,', 'huia.y', 197)
   def _reduce_131(val, _values, result)
-     return val[1]
+     return val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 198)
   def _reduce_132(val, _values, result)
-     return val[1]
+     return val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 199)
   def _reduce_133(val, _values, result)
-     return n :InterpolatedString, val[0]
+     return n :InterpolatedString, val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 200)
   def _reduce_134(val, _values, result)
-     val[0].append(val[1]); return val[0]
+     val[0].append(val[1]); return val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 201)
   def _reduce_135(val, _values, result)
-     return val[0]
+     return val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 202)
   def _reduce_136(val, _values, result)
-     return to_string(val[0])
+     return to_string(val[0]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 203)
   def _reduce_137(val, _values, result)
-     return n :String, ''
+     return n :String, '' 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 205)
   def _reduce_138(val, _values, result)
-     return n :String, val[0]
+     return n :String, val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'huia.y', 206)
   def _reduce_139(val, _values, result)
-     val[0].append(val[1]); return val[0]
+     val[0].append(val[1]); return val[0] 
     result
   end
 .,.,
@@ -1389,4 +1389,4 @@ def _reduce_none(val, _values, result)
 end
 
   end   # class Parser
-  end   # module Huia
+end   # module Huia

test/racc/regress/journey

@@ -1,6 +1,6 @@
 #
 # DO NOT MODIFY!!!!
-# This file is automatically generated by Racc 1.4.14
+# This file is automatically generated by Racc 1.4.16.pre.1
 # from Racc grammer file "".
 #
 
@@ -137,14 +137,14 @@ Racc_debug_parser = false
 
 module_eval(<<'.,.,', 'journey.y', 6)
   def _reduce_1(val, _values, result)
-     result = Cat.new(val.first, val.last)
+     result = Cat.new(val.first, val.last) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'journey.y', 7)
   def _reduce_2(val, _values, result)
-     result = val.first
+     result = val.first 
     result
   end
 .,.,
@@ -159,21 +159,21 @@ module_eval(<<'.,.,', 'journey.y', 7)
 
 module_eval(<<'.,.,', 'journey.y', 16)
   def _reduce_7(val, _values, result)
-     result = Group.new(val[1])
+     result = Group.new(val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'journey.y', 19)
   def _reduce_8(val, _values, result)
-     result = Or.new([val.first, val.last])
+     result = Or.new([val.first, val.last]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'journey.y', 22)
   def _reduce_9(val, _values, result)
-     result = Star.new(Symbol.new(val.last))
+     result = Star.new(Symbol.new(val.last)) 
     result
   end
 .,.,
@@ -188,28 +188,28 @@ module_eval(<<'.,.,', 'journey.y', 22)
 
 module_eval(<<'.,.,', 'journey.y', 31)
   def _reduce_14(val, _values, result)
-     result = Slash.new('/')
+     result = Slash.new('/') 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'journey.y', 34)
   def _reduce_15(val, _values, result)
-     result = Symbol.new(val.first)
+     result = Symbol.new(val.first) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'journey.y', 37)
   def _reduce_16(val, _values, result)
-     result = Literal.new(val.first)
+     result = Literal.new(val.first) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'journey.y', 39)
   def _reduce_17(val, _values, result)
-     result = Dot.new(val.first)
+     result = Dot.new(val.first) 
     result
   end
 .,.,
@@ -219,4 +219,4 @@ def _reduce_none(val, _values, result)
 end
 
   end   # class Parser
-  end   # module Journey
+end   # module Journey

test/racc/regress/liquor

@@ -1,6 +1,6 @@
 #
 # DO NOT MODIFY!!!!
-# This file is automatically generated by Racc 1.4.14
+# This file is automatically generated by Racc 1.4.16.pre.1
 # from Racc grammer file "".
 #
 
@@ -490,42 +490,42 @@ Racc_debug_parser = false
 
 module_eval(<<'.,.,', 'liquor.y', 47)
   def _reduce_1(val, _values, result)
-     result = []
+     result = [] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 49)
   def _reduce_2(val, _values, result)
-     result = [ val[0], *val[1] ]
+     result = [ val[0], *val[1] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 51)
   def _reduce_3(val, _values, result)
-     result = [ val[0], *val[1] ]
+     result = [ val[0], *val[1] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 53)
   def _reduce_4(val, _values, result)
-     result = [ val[0], *val[1] ]
+     result = [ val[0], *val[1] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 57)
   def _reduce_5(val, _values, result)
-     result = [ :interp, retag(val), val[1] ]
+     result = [ :interp, retag(val), val[1] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 59)
   def _reduce_6(val, _values, result)
-     result = [ :interp, retag(val), val[1] ]
+     result = [ :interp, retag(val), val[1] ] 
     result
   end
 .,.,
@@ -534,7 +534,7 @@ module_eval(<<'.,.,', 'liquor.y', 59)
 
 module_eval(<<'.,.,', 'liquor.y', 64)
   def _reduce_8(val, _values, result)
-     result = [ val[1][0], retag(val), *val[1][2..-1] ]
+     result = [ val[1][0], retag(val), *val[1][2..-1] ] 
     result
   end
 .,.,
@@ -547,133 +547,133 @@ module_eval(<<'.,.,', 'liquor.y', 64)
 
 module_eval(<<'.,.,', 'liquor.y', 71)
   def _reduce_12(val, _values, result)
-     result = [ :call,   retag(val), val[0], val[1] ]
+     result = [ :call,   retag(val), val[0], val[1] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 73)
   def _reduce_13(val, _values, result)
-     result = [ :index,  retag(val), val[0], val[2] ]
+     result = [ :index,  retag(val), val[0], val[2] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 75)
   def _reduce_14(val, _values, result)
-     result = [ :external, retag(val), val[0], val[2], val[3] ]
+     result = [ :external, retag(val), val[0], val[2], val[3] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 77)
   def _reduce_15(val, _values, result)
-     result = [ :external, retag(val), val[0], val[2], nil ]
+     result = [ :external, retag(val), val[0], val[2], nil ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 79)
   def _reduce_16(val, _values, result)
-     result = [ :uminus, retag(val), val[1] ]
+     result = [ :uminus, retag(val), val[1] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 81)
   def _reduce_17(val, _values, result)
-     result = [ :not, retag(val), val[1] ]
+     result = [ :not, retag(val), val[1] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 83)
   def _reduce_18(val, _values, result)
-     result = [ :mul, retag(val), val[0], val[2] ]
+     result = [ :mul, retag(val), val[0], val[2] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 85)
   def _reduce_19(val, _values, result)
-     result = [ :div, retag(val), val[0], val[2] ]
+     result = [ :div, retag(val), val[0], val[2] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 87)
   def _reduce_20(val, _values, result)
-     result = [ :mod, retag(val), val[0], val[2] ]
+     result = [ :mod, retag(val), val[0], val[2] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 89)
   def _reduce_21(val, _values, result)
-     result = [ :plus, retag(val), val[0], val[2] ]
+     result = [ :plus, retag(val), val[0], val[2] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 91)
   def _reduce_22(val, _values, result)
-     result = [ :minus, retag(val), val[0], val[2] ]
+     result = [ :minus, retag(val), val[0], val[2] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 93)
   def _reduce_23(val, _values, result)
-     result = [ :eq, retag(val), val[0], val[2] ]
+     result = [ :eq, retag(val), val[0], val[2] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 95)
   def _reduce_24(val, _values, result)
-     result = [ :neq, retag(val), val[0], val[2] ]
+     result = [ :neq, retag(val), val[0], val[2] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 97)
   def _reduce_25(val, _values, result)
-     result = [ :lt, retag(val), val[0], val[2] ]
+     result = [ :lt, retag(val), val[0], val[2] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 99)
   def _reduce_26(val, _values, result)
-     result = [ :leq, retag(val), val[0], val[2] ]
+     result = [ :leq, retag(val), val[0], val[2] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 101)
   def _reduce_27(val, _values, result)
-     result = [ :gt, retag(val), val[0], val[2] ]
+     result = [ :gt, retag(val), val[0], val[2] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 103)
   def _reduce_28(val, _values, result)
-     result = [ :geq, retag(val), val[0], val[2] ]
+     result = [ :geq, retag(val), val[0], val[2] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 105)
   def _reduce_29(val, _values, result)
-     result = [ :and, retag(val), val[0], val[2] ]
+     result = [ :and, retag(val), val[0], val[2] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 107)
   def _reduce_30(val, _values, result)
-     result = [ :or, retag(val), val[0], val[2] ]
+     result = [ :or, retag(val), val[0], val[2] ] 
     result
   end
 .,.,
@@ -682,49 +682,49 @@ module_eval(<<'.,.,', 'liquor.y', 107)
 
 module_eval(<<'.,.,', 'liquor.y', 112)
   def _reduce_32(val, _values, result)
-     result = [ :tuple, retag(val), val[1].compact ]
+     result = [ :tuple, retag(val), val[1].compact ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 116)
   def _reduce_33(val, _values, result)
-     result = [ val[0], *val[2] ]
+     result = [ val[0], *val[2] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 118)
   def _reduce_34(val, _values, result)
-     result = [ val[0] ]
+     result = [ val[0] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 120)
   def _reduce_35(val, _values, result)
-     result = [ ]
+     result = [ ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 124)
   def _reduce_36(val, _values, result)
-     result = [ :args, retag(val), *val[1] ]
+     result = [ :args, retag(val), *val[1] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 128)
   def _reduce_37(val, _values, result)
-     result = [ val[0], val[1][2] ]
+     result = [ val[0], val[1][2] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 130)
   def _reduce_38(val, _values, result)
-     result = [ nil,    val[0][2] ]
+     result = [ nil,    val[0][2] ] 
     result
   end
 .,.,
@@ -745,14 +745,14 @@ module_eval(<<'.,.,', 'liquor.y', 134)
         }.merge(tail)
 
         result = [ :keywords, retag([ loc, val[2] ]), hash ]
-
+      
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 150)
   def _reduce_40(val, _values, result)
-     result = [ :keywords, nil, {} ]
+     result = [ :keywords, nil, {} ] 
     result
   end
 .,.,
@@ -761,21 +761,21 @@ module_eval(<<'.,.,', 'liquor.y', 154)
   def _reduce_41(val, _values, result)
      result = [ val[0], *val[2] ].
             reduce { |tree, node| node[3][2] = tree; node }
-
+      
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 160)
   def _reduce_42(val, _values, result)
-     result = [ val[0], *val[2] ]
+     result = [ val[0], *val[2] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 162)
   def _reduce_43(val, _values, result)
-     result = [ val[0] ]
+     result = [ val[0] ] 
     result
   end
 .,.,
@@ -788,91 +788,91 @@ module_eval(<<'.,.,', 'liquor.y', 166)
                            end:   ident_loc[:end] + 1, }
         result = [ :call, val[0][1], val[0],
                    [ :args, val[1][1] || empty_args_loc, nil, val[1][2] ] ]
-
+      
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 176)
   def _reduce_45(val, _values, result)
-     result = [ :tag, retag(val), val[1], val[2], *reduce_tag_args(val[3][2]) ]
+     result = [ :tag, retag(val), val[1], val[2], *reduce_tag_args(val[3][2]) ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 178)
   def _reduce_46(val, _values, result)
-     result = [ :tag, retag(val), val[1], nil,    *reduce_tag_args(val[2][2]) ]
+     result = [ :tag, retag(val), val[1], nil,    *reduce_tag_args(val[2][2]) ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 186)
   def _reduce_47(val, _values, result)
-     result = [ :cont,  retag(val), [] ]
+     result = [ :cont,  retag(val), [] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 188)
   def _reduce_48(val, _values, result)
-     result = [ :cont,  retag(val), [ val[0], *val[1][2] ] ]
+     result = [ :cont,  retag(val), [ val[0], *val[1][2] ] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 192)
   def _reduce_49(val, _values, result)
-     result = [ :cont2, val[0][1],  [ [:block, val[0][1], val[1] ], *val[3] ] ]
+     result = [ :cont2, val[0][1],  [ [:block, val[0][1], val[1] ], *val[3] ] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 194)
   def _reduce_50(val, _values, result)
-     result = [ :cont2, retag(val), [ val[0], *val[1][2] ] ]
+     result = [ :cont2, retag(val), [ val[0], *val[1][2] ] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 198)
   def _reduce_51(val, _values, result)
-     result = []
+     result = [] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 200)
   def _reduce_52(val, _values, result)
-     result = [ val[0], *val[1] ]
+     result = [ val[0], *val[1] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 204)
   def _reduce_53(val, _values, result)
-     result = [ [:block, val[0][1], val[1] ], *val[3] ]
+     result = [ [:block, val[0][1], val[1] ], *val[3] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 206)
   def _reduce_54(val, _values, result)
-     result = [ val[0], val[1], *val[2] ]
+     result = [ val[0], val[1], *val[2] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 210)
   def _reduce_55(val, _values, result)
-     result = [ [:block, val[0][1], val[1] ], *val[3] ]
+     result = [ [:block, val[0][1], val[1] ], *val[3] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'liquor.y', 212)
   def _reduce_56(val, _values, result)
-     result = [ val[0], *val[1] ]
+     result = [ val[0], *val[1] ] 
     result
   end
 .,.,
@@ -882,4 +882,4 @@ def _reduce_none(val, _values, result)
 end
 
   end   # class Parser
-  end   # module Liquor
+end   # module Liquor

test/racc/regress/machete

@@ -1,6 +1,6 @@
 #
 # DO NOT MODIFY!!!!
-# This file is automatically generated by Racc 1.4.14
+# This file is automatically generated by Racc 1.4.16.pre.1
 # from Racc grammer file "".
 #
 
@@ -508,7 +508,7 @@ module_eval(<<'.,.,', 'machete.y', 44)
                else
                  ChoiceMatcher.new([val[0], val[2]])
                end
-
+             
     result
   end
 .,.,
@@ -524,7 +524,7 @@ module_eval(<<'.,.,', 'machete.y', 44)
 module_eval(<<'.,.,', 'machete.y', 57)
   def _reduce_7(val, _values, result)
              result = NodeMatcher.new(val[0].to_sym)
-
+       
     result
   end
 .,.,
@@ -532,7 +532,7 @@ module_eval(<<'.,.,', 'machete.y', 57)
 module_eval(<<'.,.,', 'machete.y', 60)
   def _reduce_8(val, _values, result)
              result = NodeMatcher.new(val[0].to_sym, val[2])
-
+       
     result
   end
 .,.,
@@ -541,14 +541,14 @@ module_eval(<<'.,.,', 'machete.y', 60)
 
 module_eval(<<'.,.,', 'machete.y', 64)
   def _reduce_10(val, _values, result)
-     result = val[0].merge(val[2])
+     result = val[0].merge(val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'machete.y', 66)
   def _reduce_11(val, _values, result)
-     result = { val[0].to_sym => val[2] }
+     result = { val[0].to_sym => val[2] } 
     result
   end
 .,.,
@@ -560,7 +560,7 @@ module_eval(<<'.,.,', 'machete.y', 68)
              Regexp.new("^" + Regexp.escape(symbol_value(val[2]).to_s))
            )
          }
-
+       
     result
   end
 .,.,
@@ -572,7 +572,7 @@ module_eval(<<'.,.,', 'machete.y', 75)
              Regexp.new(Regexp.escape(symbol_value(val[2]).to_s) + "$")
            )
          }
-
+       
     result
   end
 .,.,
@@ -584,7 +584,7 @@ module_eval(<<'.,.,', 'machete.y', 82)
              Regexp.new(Regexp.escape(symbol_value(val[2]).to_s))
            )
          }
-
+       
     result
   end
 .,.,
@@ -596,7 +596,7 @@ module_eval(<<'.,.,', 'machete.y', 89)
              Regexp.new("^" + Regexp.escape(string_value(val[2])))
            )
          }
-
+       
     result
   end
 .,.,
@@ -608,7 +608,7 @@ module_eval(<<'.,.,', 'machete.y', 96)
              Regexp.new(Regexp.escape(string_value(val[2])) + "$")
            )
          }
-
+       
     result
   end
 .,.,
@@ -620,7 +620,7 @@ module_eval(<<'.,.,', 'machete.y', 103)
              Regexp.new(Regexp.escape(string_value(val[2])))
            )
          }
-
+       
     result
   end
 .,.,
@@ -632,7 +632,7 @@ module_eval(<<'.,.,', 'machete.y', 110)
              Regexp.new(regexp_value(val[2]))
            )
          }
-
+       
     result
   end
 .,.,
@@ -665,14 +665,14 @@ module_eval(<<'.,.,', 'machete.y', 110)
 
 module_eval(<<'.,.,', 'machete.y', 134)
   def _reduce_32(val, _values, result)
-     result = ArrayMatcher.new(val[1])
+     result = ArrayMatcher.new(val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'machete.y', 136)
   def _reduce_33(val, _values, result)
-     result = []
+     result = [] 
     result
   end
 .,.,
@@ -681,14 +681,14 @@ module_eval(<<'.,.,', 'machete.y', 136)
 
 module_eval(<<'.,.,', 'machete.y', 139)
   def _reduce_35(val, _values, result)
-     result = [val[0]]
+     result = [val[0]] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'machete.y', 140)
   def _reduce_36(val, _values, result)
-     result = val[0] << val[2]
+     result = val[0] << val[2] 
     result
   end
 .,.,
@@ -697,28 +697,28 @@ module_eval(<<'.,.,', 'machete.y', 140)
 
 module_eval(<<'.,.,', 'machete.y', 143)
   def _reduce_38(val, _values, result)
-     result = Quantifier.new(val[0], *val[1])
+     result = Quantifier.new(val[0], *val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'machete.y', 145)
   def _reduce_39(val, _values, result)
-     result = [0, nil, 1]
+     result = [0, nil, 1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'machete.y', 146)
   def _reduce_40(val, _values, result)
-     result = [1, nil, 1]
+     result = [1, nil, 1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'machete.y', 147)
   def _reduce_41(val, _values, result)
-     result = [0, 1, 1]
+     result = [0, 1, 1] 
     result
   end
 .,.,
@@ -726,7 +726,7 @@ module_eval(<<'.,.,', 'machete.y', 147)
 module_eval(<<'.,.,', 'machete.y', 149)
   def _reduce_42(val, _values, result)
                  result = [integer_value(val[1]), integer_value(val[1]), 1]
-
+           
     result
   end
 .,.,
@@ -734,7 +734,7 @@ module_eval(<<'.,.,', 'machete.y', 149)
 module_eval(<<'.,.,', 'machete.y', 152)
   def _reduce_43(val, _values, result)
                  result = [integer_value(val[1]), nil, 1]
-
+           
     result
   end
 .,.,
@@ -742,7 +742,7 @@ module_eval(<<'.,.,', 'machete.y', 152)
 module_eval(<<'.,.,', 'machete.y', 155)
   def _reduce_44(val, _values, result)
                  result = [0, integer_value(val[2]), 1]
-
+           
     result
   end
 .,.,
@@ -750,77 +750,77 @@ module_eval(<<'.,.,', 'machete.y', 155)
 module_eval(<<'.,.,', 'machete.y', 158)
   def _reduce_45(val, _values, result)
                  result = [integer_value(val[1]), integer_value(val[3]), 1]
-
+           
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'machete.y', 160)
   def _reduce_46(val, _values, result)
-     result = [0, nil, 2]
+     result = [0, nil, 2] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'machete.y', 161)
   def _reduce_47(val, _values, result)
-     result = [1, nil, 2]
+     result = [1, nil, 2] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'machete.y', 163)
   def _reduce_48(val, _values, result)
-     result = LiteralMatcher.new(nil)
+     result = LiteralMatcher.new(nil) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'machete.y', 164)
   def _reduce_49(val, _values, result)
-     result = LiteralMatcher.new(true)
+     result = LiteralMatcher.new(true) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'machete.y', 165)
   def _reduce_50(val, _values, result)
-     result = LiteralMatcher.new(false)
+     result = LiteralMatcher.new(false) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'machete.y', 166)
   def _reduce_51(val, _values, result)
-     result = LiteralMatcher.new(integer_value(val[0]))
+     result = LiteralMatcher.new(integer_value(val[0])) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'machete.y', 167)
   def _reduce_52(val, _values, result)
-     result = LiteralMatcher.new(symbol_value(val[0]))
+     result = LiteralMatcher.new(symbol_value(val[0])) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'machete.y', 168)
   def _reduce_53(val, _values, result)
-     result = LiteralMatcher.new(string_value(val[0]))
+     result = LiteralMatcher.new(string_value(val[0])) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'machete.y', 169)
   def _reduce_54(val, _values, result)
-     result = LiteralMatcher.new(regexp_value(val[0]))
+     result = LiteralMatcher.new(regexp_value(val[0])) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'machete.y', 171)
   def _reduce_55(val, _values, result)
-     result = AnyMatcher.new
+     result = AnyMatcher.new 
     result
   end
 .,.,
@@ -830,4 +830,4 @@ def _reduce_none(val, _values, result)
 end
 
   end   # class Parser
-  end   # module Machete
+end   # module Machete

test/racc/regress/mediacloth

@@ -1,6 +1,6 @@
 #
 # DO NOT MODIFY!!!!
-# This file is automatically generated by Racc 1.4.14
+# This file is automatically generated by Racc 1.4.16.pre.1
 # from Racc grammer file "".
 #
 
@@ -684,7 +684,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 47)
             #@nodes.last.children.insert(0, val[0])
             #puts val[0]
             @nodes.last.children += val[0]
-
+        
     result
   end
 .,.,
@@ -692,7 +692,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 47)
 module_eval(<<'.,.,', 'mediacloth.y', 57)
   def _reduce_2(val, _values, result)
                 result = val[0]
-
+        
     result
   end
 .,.,
@@ -700,7 +700,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 57)
 module_eval(<<'.,.,', 'mediacloth.y', 61)
   def _reduce_3(val, _values, result)
                 result = val[0]
-
+        
     result
   end
 .,.,
@@ -708,7 +708,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 61)
 module_eval(<<'.,.,', 'mediacloth.y', 65)
   def _reduce_4(val, _values, result)
                 result = val[0]
-
+        
     result
   end
 .,.,
@@ -719,7 +719,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 69)
             list.list_type = :Dictionary
             list.children = val[0]
             result = list
-
+        
     result
   end
 .,.,
@@ -727,7 +727,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 69)
 module_eval(<<'.,.,', 'mediacloth.y', 76)
   def _reduce_6(val, _values, result)
                 result = val[0]
-
+        
     result
   end
 .,.,
@@ -735,7 +735,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 76)
 module_eval(<<'.,.,', 'mediacloth.y', 80)
   def _reduce_7(val, _values, result)
                 result = val[0]
-
+        
     result
   end
 .,.,
@@ -743,7 +743,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 80)
 module_eval(<<'.,.,', 'mediacloth.y', 84)
   def _reduce_8(val, _values, result)
                 result = val[0]
-
+        
     result
   end
 .,.,
@@ -751,7 +751,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 84)
 module_eval(<<'.,.,', 'mediacloth.y', 88)
   def _reduce_9(val, _values, result)
                 result = val[0]
-
+        
     result
   end
 .,.,
@@ -761,7 +761,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 92)
                 k = KeywordAST.new(@ast_index, @ast_length)
             k.text = val[0]
             result = k
-
+        
     result
   end
 .,.,
@@ -771,7 +771,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 98)
                 p = ParagraphAST.new(@ast_index, @ast_length)
             p.children = val[1]
             result = p
-
+        
     result
   end
 .,.,
@@ -783,7 +783,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 104)
             l.url = val[1][0]
             l.children += val[1][1..-1] if val[1].length > 1
             result = l
-
+        
     result
   end
 .,.,
@@ -793,7 +793,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 112)
                 p = PasteAST.new(@ast_index, @ast_length)
             p.children = val[1]
             result = p
-
+        
     result
   end
 .,.,
@@ -805,7 +805,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 118)
             l.locator = val[3]
             l.children = val[4] unless val[4].nil? or val[4].empty?
             result = l
-
+        
     result
   end
 .,.,
@@ -816,7 +816,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 126)
             l.locator = val[1]
             l.children = val[2] unless val[2].nil? or val[2].empty?
             result = l
-
+        
     result
   end
 .,.,
@@ -827,7 +827,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 133)
             l.locator = val[2]
             l.sort_as = val[3]
             result = l
-
+        
     result
   end
 .,.,
@@ -838,7 +838,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 140)
             l.locator = val[3]
             l.children = val[4] unless val[4].nil? or val[4].empty?
             result = l
-
+        
     result
   end
 .,.,
@@ -848,7 +848,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 140)
 module_eval(<<'.,.,', 'mediacloth.y', 150)
   def _reduce_19(val, _values, result)
                 result = nil
-
+        
     result
   end
 .,.,
@@ -856,7 +856,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 150)
 module_eval(<<'.,.,', 'mediacloth.y', 154)
   def _reduce_20(val, _values, result)
                 result = val[0]
-
+        
     result
   end
 .,.,
@@ -870,7 +870,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 161)
             elem.name = val[0]
             elem.attributes = val[1]
             result = elem
-
+        
     result
   end
 .,.,
@@ -885,7 +885,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 171)
             elem.attributes = val[1]
             elem.children += val[2]
             result = elem
-
+        
     result
   end
 .,.,
@@ -893,7 +893,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 171)
 module_eval(<<'.,.,', 'mediacloth.y', 184)
   def _reduce_23(val, _values, result)
                 result = nil
-
+        
     result
   end
 .,.,
@@ -903,7 +903,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 188)
                 attr_map = val[2] ? val[2] : {}
             attr_map[val[0]] = true
             result = attr_map
-
+        
     result
   end
 .,.,
@@ -913,7 +913,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 194)
                 attr_map = val[2] ? val[2] : {}
             attr_map[val[0]] = val[1]
             result = attr_map
-
+        
     result
   end
 .,.,
@@ -921,7 +921,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 194)
 module_eval(<<'.,.,', 'mediacloth.y', 204)
   def _reduce_26(val, _values, result)
                 result = val
-
+        
     result
   end
 .,.,
@@ -930,7 +930,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 208)
   def _reduce_27(val, _values, result)
                 result = [val[0]]
             result += val[2]
-
+        
     result
   end
 .,.,
@@ -938,7 +938,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 208)
 module_eval(<<'.,.,', 'mediacloth.y', 217)
   def _reduce_28(val, _values, result)
                 result = val[0]
-
+        
     result
   end
 .,.,
@@ -947,7 +947,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 221)
   def _reduce_29(val, _values, result)
                 result = val[0]
             result += val[2] if val[2]
-
+        
     result
   end
 .,.,
@@ -955,7 +955,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 221)
 module_eval(<<'.,.,', 'mediacloth.y', 229)
   def _reduce_30(val, _values, result)
                 result = nil
-
+        
     result
   end
 .,.,
@@ -963,7 +963,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 229)
 module_eval(<<'.,.,', 'mediacloth.y', 233)
   def _reduce_31(val, _values, result)
                 result = val[1]
-
+        
     result
   end
 .,.,
@@ -971,7 +971,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 233)
 module_eval(<<'.,.,', 'mediacloth.y', 239)
   def _reduce_32(val, _values, result)
                 result = nil
-
+        
     result
   end
 .,.,
@@ -979,7 +979,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 239)
 module_eval(<<'.,.,', 'mediacloth.y', 243)
   def _reduce_33(val, _values, result)
                 result = val[1]
-
+        
     result
   end
 .,.,
@@ -987,7 +987,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 243)
 module_eval(<<'.,.,', 'mediacloth.y', 249)
   def _reduce_34(val, _values, result)
                 result = nil
-
+        
     result
   end
 .,.,
@@ -995,7 +995,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 249)
 module_eval(<<'.,.,', 'mediacloth.y', 253)
   def _reduce_35(val, _values, result)
                 result = val[1]
-
+        
     result
   end
 .,.,
@@ -1006,7 +1006,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 257)
             i.children = val[1]
             result = [i]
             result += val[2] if val[2]
-
+        
     result
   end
 .,.,
@@ -1015,7 +1015,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 266)
   def _reduce_37(val, _values, result)
                 result = []
             result << val[0]
-
+        
     result
   end
 .,.,
@@ -1025,7 +1025,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 271)
                 result = []
             result += val[0]
             result << val[1]
-
+        
     result
   end
 .,.,
@@ -1036,7 +1036,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 279)
             p.formatting = val[0][0]
             p.contents = val[0][1]
             result = p
-
+        
     result
   end
 .,.,
@@ -1044,7 +1044,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 279)
 module_eval(<<'.,.,', 'mediacloth.y', 286)
   def _reduce_40(val, _values, result)
                 result = val[0]
-
+        
     result
   end
 .,.,
@@ -1054,7 +1054,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 293)
                 table = TableAST.new(@ast_index, @ast_length)
             table.children = val[1] unless val[1].nil? or val[1].empty?
             result = table
-
+        
     result
   end
 .,.,
@@ -1065,7 +1065,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 299)
             table.options = val[1]
             table.children = val[2] unless val[2].nil? or val[2].empty?
             result = table
-
+        
     result
   end
 .,.,
@@ -1073,7 +1073,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 299)
 module_eval(<<'.,.,', 'mediacloth.y', 307)
   def _reduce_43(val, _values, result)
                 result = nil
-
+        
     result
   end
 .,.,
@@ -1084,7 +1084,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 311)
             row.children = val[1] unless val[1].nil? or val[1].empty?
             result = [row]
             result += val[3] unless val[3].nil? or val[3].empty?
-
+        
     result
   end
 .,.,
@@ -1096,7 +1096,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 318)
             row.options = val[1]
             result = [row]
             result += val[4] unless val[4].nil? or val[4].empty?
-
+        
     result
   end
 .,.,
@@ -1104,7 +1104,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 318)
 module_eval(<<'.,.,', 'mediacloth.y', 327)
   def _reduce_46(val, _values, result)
                 result = nil
-
+        
     result
   end
 .,.,
@@ -1115,7 +1115,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 331)
             cell.type = :head
             result = [cell]
             result += val[2] unless val[2].nil? or val[2].empty?
-
+        
     result
   end
 .,.,
@@ -1127,7 +1127,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 338)
             cell.type = :head
             result = [cell]
             result += val[3] unless val[3].nil? or val[3].empty?
-
+        
     result
   end
 .,.,
@@ -1138,7 +1138,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 346)
             cell.type = :body
             result = [cell]
             result += val[2] unless val[2].nil? or val[2].empty?
-
+        
     result
   end
 .,.,
@@ -1158,49 +1158,49 @@ module_eval(<<'.,.,', 'mediacloth.y', 353)
                 val[3].first.attributes = val[1]
             end
             result
-
+        
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mediacloth.y', 371)
   def _reduce_51(val, _values, result)
-     return [:None, val[0]]
+     return [:None, val[0]] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mediacloth.y', 373)
   def _reduce_52(val, _values, result)
-     return [:HLine, val[0]]
+     return [:HLine, val[0]] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mediacloth.y', 375)
   def _reduce_53(val, _values, result)
-     return [:CharacterEntity, val[0]]
+     return [:CharacterEntity, val[0]] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mediacloth.y', 377)
   def _reduce_54(val, _values, result)
-     return [:SignatureDate, val[0]]
+     return [:SignatureDate, val[0]] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mediacloth.y', 379)
   def _reduce_55(val, _values, result)
-     return [:SignatureName, val[0]]
+     return [:SignatureName, val[0]] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mediacloth.y', 381)
   def _reduce_56(val, _values, result)
-     return [:SignatureFull, val[0]]
+     return [:SignatureFull, val[0]] 
     result
   end
 .,.,
@@ -1210,7 +1210,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 387)
                 result = FormattedAST.new(@ast_index, @ast_length)
             result.formatting = :Bold
             result
-
+        
     result
   end
 .,.,
@@ -1220,7 +1220,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 393)
                 result = FormattedAST.new(@ast_index, @ast_length)
             result.formatting = :Italic
             result
-
+        
     result
   end
 .,.,
@@ -1231,7 +1231,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 399)
             p.formatting = :Bold
             p.children += val[1]
             result = p
-
+        
     result
   end
 .,.,
@@ -1242,7 +1242,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 406)
             p.formatting = :Italic
             p.children += val[1]
             result = p
-
+        
     result
   end
 .,.,
@@ -1254,7 +1254,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 415)
             list.children << val[1]
             list.children += val[2]
             result = list
-
+        
     result
   end
 .,.,
@@ -1266,14 +1266,14 @@ module_eval(<<'.,.,', 'mediacloth.y', 425)
             list.children << val[1]
             list.children += val[2]
             result = list
-
+        
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mediacloth.y', 434)
   def _reduce_63(val, _values, result)
-     result = []
+     result = [] 
     result
   end
 .,.,
@@ -1282,14 +1282,14 @@ module_eval(<<'.,.,', 'mediacloth.y', 437)
   def _reduce_64(val, _values, result)
                 result << val[1]
             result += val[2]
-
+        
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mediacloth.y', 441)
   def _reduce_65(val, _values, result)
-     result = []
+     result = [] 
     result
   end
 .,.,
@@ -1297,7 +1297,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 441)
 module_eval(<<'.,.,', 'mediacloth.y', 447)
   def _reduce_66(val, _values, result)
                 result = ListItemAST.new(@ast_index, @ast_length)
-
+        
     result
   end
 .,.,
@@ -1307,7 +1307,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 451)
                 li = ListItemAST.new(@ast_index, @ast_length)
             li.children += val[1]
             result = li
-
+        
     result
   end
 .,.,
@@ -1316,7 +1316,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 460)
   def _reduce_68(val, _values, result)
                 result = [val[1]]
             result += val[2]
-
+        
     result
   end
 .,.,
@@ -1324,7 +1324,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 460)
 module_eval(<<'.,.,', 'mediacloth.y', 465)
   def _reduce_69(val, _values, result)
                 result = val[1]
-
+        
     result
   end
 .,.,
@@ -1332,7 +1332,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 465)
 module_eval(<<'.,.,', 'mediacloth.y', 472)
   def _reduce_70(val, _values, result)
                 result = ListTermAST.new(@ast_index, @ast_length)
-
+        
     result
   end
 .,.,
@@ -1342,7 +1342,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 476)
                 term = ListTermAST.new(@ast_index, @ast_length)
             term.children += val[1]
             result = term
-
+        
     result
   end
 .,.,
@@ -1351,7 +1351,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 484)
   def _reduce_72(val, _values, result)
                 result = [val[0]]
             result += val[1] if val[1]
-
+        
     result
   end
 .,.,
@@ -1359,7 +1359,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 484)
 module_eval(<<'.,.,', 'mediacloth.y', 489)
   def _reduce_73(val, _values, result)
                 result = []
-
+        
     result
   end
 .,.,
@@ -1367,7 +1367,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 489)
 module_eval(<<'.,.,', 'mediacloth.y', 495)
   def _reduce_74(val, _values, result)
                 result = ListDefinitionAST.new(@ast_index, @ast_length)
-
+        
     result
   end
 .,.,
@@ -1377,7 +1377,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 499)
                 term = ListDefinitionAST.new(@ast_index, @ast_length)
             term.children += val[1]
             result = term
-
+        
     result
   end
 .,.,
@@ -1387,7 +1387,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 506)
                 p = PreformattedAST.new(@ast_index, @ast_length)
             p.children += val[1]
             result = p
-
+        
     result
   end
 .,.,
@@ -1398,7 +1398,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 512)
             p.indented = true
             p.children += val[1]
             result = p
-
+        
     result
   end
 .,.,
@@ -1410,7 +1410,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 520)
             s.children = val[1]
             s.level = val[0].length
             result = s
-
+        
     result
   end
 .,.,
@@ -1421,7 +1421,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 530)
             t.template_name = val[1]
             t.children = val[2] unless val[2].nil? or val[2].empty?
             result = t
-
+        
     result
   end
 .,.,
@@ -1429,7 +1429,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 530)
 module_eval(<<'.,.,', 'mediacloth.y', 539)
   def _reduce_80(val, _values, result)
                 result = nil
-
+        
     result
   end
 .,.,
@@ -1440,7 +1440,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 543)
             p.parameter_value = val[1]
             result = [p]
             result += val[2] if val[2]
-
+        
     result
   end
 .,.,
@@ -1451,7 +1451,7 @@ module_eval(<<'.,.,', 'mediacloth.y', 550)
             p.children << val[1]
             result = [p]
             result += val[2] if val[2]
-
+        
     result
   end
 .,.,

test/racc/regress/mof

@@ -1,6 +1,6 @@
 #
 # DO NOT MODIFY!!!!
-# This file is automatically generated by Racc 1.4.14
+# This file is automatically generated by Racc 1.4.16.pre.1
 # from Racc grammer file "".
 #
 
@@ -35,7 +35,7 @@ def initialize options = {}
   @includes = options[:includes] || []
   @quiet = options[:quiet]
   @style = options[:style] || :cim  # default to style CIM v2.2 syntax
-
+  
   @lineno = 1
   @file = nil
   @iconv = nil
@@ -699,14 +699,14 @@ Racc_debug_parser = false
 
 module_eval(<<'.,.,', 'mof.y', 41)
   def _reduce_1(val, _values, result)
-     result = Hash.new
+     result = Hash.new 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 43)
   def _reduce_2(val, _values, result)
-     result = { @name => @result }
+     result = { @name => @result } 
     result
   end
 .,.,
@@ -715,7 +715,7 @@ module_eval(<<'.,.,', 'mof.y', 45)
   def _reduce_3(val, _values, result)
      result = val[0]
 	    result[@name] = @result
-
+	  
     result
   end
 .,.,
@@ -726,7 +726,7 @@ module_eval(<<'.,.,', 'mof.y', 53)
   def _reduce_5(val, _values, result)
      #puts "Class '#{val[0].name}'"
 	    @result.classes << val[0]
-
+	  
     result
   end
 .,.,
@@ -735,14 +735,14 @@ module_eval(<<'.,.,', 'mof.y', 57)
   def _reduce_6(val, _values, result)
      @result.qualifiers << val[0]
 	    @qualifiers[val[0].name.downcase] = val[0]
-
+	  
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 61)
   def _reduce_7(val, _values, result)
-     @result.instances << val[0]
+     @result.instances << val[0] 
     result
   end
 .,.,
@@ -751,7 +751,7 @@ module_eval(<<'.,.,', 'mof.y', 71)
   def _reduce_8(val, _values, result)
      raise MOF::Helper::Error.new(@name,@lineno,@line,"Missing filename after '#pragma include'") unless val[3]
 	    open val[3], :pragma
-
+	  
     result
   end
 .,.,
@@ -763,7 +763,7 @@ module_eval(<<'.,.,', 'mof.y', 76)
      raise StyleError.new(@name,@lineno,@line,"Use '#pragma include' instead of '#include'") unless @style == :wmi
 	    raise MOF::Helper::Error.new(@name,@lineno,@line,"Missing filename after '#include'") unless val[2]
 	    open val[2], :pragma
-
+	  
     result
   end
 .,.,
@@ -772,14 +772,14 @@ module_eval(<<'.,.,', 'mof.y', 76)
 
 module_eval(<<'.,.,', 'mof.y', 88)
   def _reduce_12(val, _values, result)
-     raise StyleError.new(@name,@lineno,@line,"#pragma parameter missing") unless @style == :wmi
+     raise StyleError.new(@name,@lineno,@line,"#pragma parameter missing") unless @style == :wmi 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 90)
   def _reduce_13(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
@@ -792,7 +792,7 @@ module_eval(<<'.,.,', 'mof.y', 90)
 
 module_eval(<<'.,.,', 'mof.y', 101)
   def _reduce_17(val, _values, result)
-     raise StyleError.new(@name,@lineno,@line,"#pragma parameter missing") unless @style == :wmi
+     raise StyleError.new(@name,@lineno,@line,"#pragma parameter missing") unless @style == :wmi 
     result
   end
 .,.,
@@ -805,21 +805,21 @@ module_eval(<<'.,.,', 'mof.y', 112)
 	    features = val[6]
 	    # FIXME: features must not include references
 	    result = CIM::Class.new(val[2],qualifiers,val[3],val[4],features)
-
+	  
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 121)
   def _reduce_20(val, _values, result)
-     result = []
+     result = [] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 123)
   def _reduce_21(val, _values, result)
-     result = val[0] << val[1]
+     result = val[0] << val[1] 
     result
   end
 .,.,
@@ -834,7 +834,7 @@ module_eval(<<'.,.,', 'mof.y', 123)
 
 module_eval(<<'.,.,', 'mof.y', 136)
   def _reduce_26(val, _values, result)
-     result = CIM::QualifierSet.new val[0]
+     result = CIM::QualifierSet.new val[0] 
     result
   end
 .,.,
@@ -842,14 +842,14 @@ module_eval(<<'.,.,', 'mof.y', 136)
 module_eval(<<'.,.,', 'mof.y', 141)
   def _reduce_27(val, _values, result)
      result = val[2]
-	    result.unshift val[1] if val[1]
+	    result.unshift val[1] if val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 147)
   def _reduce_28(val, _values, result)
-     result = []
+     result = [] 
     result
   end
 .,.,
@@ -858,7 +858,7 @@ module_eval(<<'.,.,', 'mof.y', 149)
   def _reduce_29(val, _values, result)
      result = val[0]
 	    result << val[2] if val[2]
-
+	  
     result
   end
 .,.,
@@ -882,7 +882,7 @@ module_eval(<<'.,.,', 'mof.y', 156)
 	    else
 	      result = CIM::Qualifier.new(qualifier,value,val[2])
 	    end
-
+	  
     result
   end
 .,.,
@@ -891,7 +891,7 @@ module_eval(<<'.,.,', 'mof.y', 156)
 
 module_eval(<<'.,.,', 'mof.y', 179)
   def _reduce_32(val, _values, result)
-     result = CIM::QualifierFlavors.new val[1]
+     result = CIM::QualifierFlavors.new val[1] 
     result
   end
 .,.,
@@ -902,7 +902,7 @@ module_eval(<<'.,.,', 'mof.y', 179)
 
 module_eval(<<'.,.,', 'mof.y', 189)
   def _reduce_35(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
@@ -927,7 +927,7 @@ module_eval(<<'.,.,', 'mof.y', 196)
 	      when :amended, :toinstance
 	        raise StyleError.new(@name,@lineno,@line,"'#{val[0]}' is not a valid flavor") unless @style == :wmi
 	    end
-
+	  
     result
   end
 .,.,
@@ -942,28 +942,28 @@ module_eval(<<'.,.,', 'mof.y', 196)
 
 module_eval(<<'.,.,', 'mof.y', 215)
   def _reduce_48(val, _values, result)
-     raise ParseError.new("Class name must be prefixed by '<schema>_'") unless val[0].include?("_") || @style == :wmi
+     raise ParseError.new("Class name must be prefixed by '<schema>_'") unless val[0].include?("_") || @style == :wmi 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 220)
   def _reduce_49(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 225)
   def _reduce_50(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 230)
   def _reduce_51(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
@@ -976,7 +976,7 @@ module_eval(<<'.,.,', 'mof.y', 236)
 	      type = val[1]
 	    end
 	    result = CIM::Property.new(type,val[2],val[0],val[4])
-
+	  
     result
   end
 .,.,
@@ -986,14 +986,14 @@ module_eval(<<'.,.,', 'mof.y', 247)
      if val[4]
 	      raise StyleError.new(@name,@lineno,@line,"Array not allowed in reference declaration") unless @style == :wmi
 	    end
-	    result = CIM::Reference.new(val[1],val[2],val[0],val[4])
+	    result = CIM::Reference.new(val[1],val[2],val[0],val[4]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 255)
   def _reduce_54(val, _values, result)
-     result = CIM::Method.new(val[1],val[2],val[0],val[4])
+     result = CIM::Method.new(val[1],val[2],val[0],val[4]) 
     result
   end
 .,.,
@@ -1004,7 +1004,7 @@ module_eval(<<'.,.,', 'mof.y', 261)
   def _reduce_56(val, _values, result)
      # tmplprov.mof has 'string Property;'
 	    raise StyleError.new(@name,@lineno,@line,"Invalid keyword '#{val[0]}' used for property name") unless @style == :wmi
-
+	  
     result
   end
 .,.,
@@ -1013,7 +1013,7 @@ module_eval(<<'.,.,', 'mof.y', 261)
 
 module_eval(<<'.,.,', 'mof.y', 269)
   def _reduce_58(val, _values, result)
-     result = "Indication"
+     result = "Indication" 
     result
   end
 .,.,
@@ -1050,7 +1050,7 @@ module_eval(<<'.,.,', 'mof.y', 269)
 
 module_eval(<<'.,.,', 'mof.y', 292)
   def _reduce_74(val, _values, result)
-     raise StyleError.new(@name,@lineno,@line,"'void' is not a valid datatype") unless @style == :wmi
+     raise StyleError.new(@name,@lineno,@line,"'void' is not a valid datatype") unless @style == :wmi 
     result
   end
 .,.,
@@ -1060,14 +1060,14 @@ module_eval(<<'.,.,', 'mof.y', 297)
      # WMI uses class names as data types (without REF ?!)
 	    raise StyleError.new(@name,@lineno,@line,"Expected 'ref' keyword after classname '#{val[0]}'") unless @style == :wmi
 	    result = CIM::ReferenceType.new val[0]
-
+	  
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 303)
   def _reduce_76(val, _values, result)
-     result = CIM::ReferenceType.new val[0]
+     result = CIM::ReferenceType.new val[0] 
     result
   end
 .,.,
@@ -1078,21 +1078,21 @@ module_eval(<<'.,.,', 'mof.y', 303)
 
 module_eval(<<'.,.,', 'mof.y', 313)
   def _reduce_79(val, _values, result)
-     result = val[1].unshift val[0]
+     result = val[1].unshift val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 318)
   def _reduce_80(val, _values, result)
-     result = []
+     result = [] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 320)
   def _reduce_81(val, _values, result)
-     result = val[0] << val[2]
+     result = val[0] << val[2] 
     result
   end
 .,.,
@@ -1105,7 +1105,7 @@ module_eval(<<'.,.,', 'mof.y', 325)
 	      type = val[1]
 	    end
 	    result = CIM::Property.new(type,val[2],val[0])
-
+	  
     result
   end
 .,.,
@@ -1124,21 +1124,21 @@ module_eval(<<'.,.,', 'mof.y', 325)
 
 module_eval(<<'.,.,', 'mof.y', 351)
   def _reduce_89(val, _values, result)
-     raise "Default parameter value not allowed in syntax style '{@style}'" unless @style == :wmi
+     raise "Default parameter value not allowed in syntax style '{@style}'" unless @style == :wmi 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 356)
   def _reduce_90(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 361)
   def _reduce_91(val, _values, result)
-     result = -1
+     result = -1 
     result
   end
 .,.,
@@ -1151,7 +1151,7 @@ module_eval(<<'.,.,', 'mof.y', 361)
 
 module_eval(<<'.,.,', 'mof.y', 372)
   def _reduce_95(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
@@ -1164,7 +1164,7 @@ module_eval(<<'.,.,', 'mof.y', 372)
 
 module_eval(<<'.,.,', 'mof.y', 383)
   def _reduce_99(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
@@ -1173,14 +1173,14 @@ module_eval(<<'.,.,', 'mof.y', 383)
 
 module_eval(<<'.,.,', 'mof.y', 389)
   def _reduce_101(val, _values, result)
-     result = [ val[0] ]
+     result = [ val[0] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 391)
   def _reduce_102(val, _values, result)
-     result = val[0] << val[2]
+     result = val[0] << val[2] 
     result
   end
 .,.,
@@ -1199,7 +1199,7 @@ module_eval(<<'.,.,', 'mof.y', 391)
 
 module_eval(<<'.,.,', 'mof.y', 402)
   def _reduce_109(val, _values, result)
-     raise "Instance as property value not allowed in syntax style '{@style}'" unless @style == :wmi
+     raise "Instance as property value not allowed in syntax style '{@style}'" unless @style == :wmi 
     result
   end
 .,.,
@@ -1218,7 +1218,7 @@ module_eval(<<'.,.,', 'mof.y', 402)
 
 module_eval(<<'.,.,', 'mof.y', 416)
   def _reduce_116(val, _values, result)
-     result = val[0] + val[1]
+     result = val[0] + val[1] 
     result
   end
 .,.,
@@ -1251,7 +1251,7 @@ module_eval(<<'.,.,', 'mof.y', 416)
 
 module_eval(<<'.,.,', 'mof.y', 471)
   def _reduce_130(val, _values, result)
-     result = CIM::QualifierDeclaration.new( val[1], val[2][0], val[2][1], val[3], val[4])
+     result = CIM::QualifierDeclaration.new( val[1], val[2][0], val[2][1], val[3], val[4]) 
     result
   end
 .,.,
@@ -1274,28 +1274,28 @@ module_eval(<<'.,.,', 'mof.y', 490)
   def _reduce_138(val, _values, result)
      type = val[2].nil? ? val[1] : CIM::Array.new(val[2],val[1])
 	    result = [ type, val[3] ]
-
+	  
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 497)
   def _reduce_139(val, _values, result)
-     result = CIM::QualifierScopes.new(val[3])
+     result = CIM::QualifierScopes.new(val[3]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 502)
   def _reduce_140(val, _values, result)
-     result = [ val[0] ]
+     result = [ val[0] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 504)
   def _reduce_141(val, _values, result)
-     result = val[0] << val[2]
+     result = val[0] << val[2] 
     result
   end
 .,.,
@@ -1322,21 +1322,21 @@ module_eval(<<'.,.,', 'mof.y', 504)
 
 module_eval(<<'.,.,', 'mof.y', 522)
   def _reduce_152(val, _values, result)
-     result = CIM::QualifierFlavors.new val[3]
+     result = CIM::QualifierFlavors.new val[3] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 527)
   def _reduce_153(val, _values, result)
-     result = [ val[0] ]
+     result = [ val[0] ] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'mof.y', 529)
   def _reduce_154(val, _values, result)
-     result = val[0] << val[2]
+     result = val[0] << val[2] 
     result
   end
 .,.,
@@ -1353,7 +1353,7 @@ module_eval(<<'.,.,', 'mof.y', 529)
 
 module_eval(<<'.,.,', 'mof.y', 553)
   def _reduce_160(val, _values, result)
-     raise "Instance property '#{val[1]} must have a value" unless @style == :wmi
+     raise "Instance property '#{val[1]} must have a value" unless @style == :wmi 
     result
   end
 .,.,
@@ -1363,6 +1363,6 @@ def _reduce_none(val, _values, result)
 end
 
   end   # class Parser
-  end   # module MOF
+end   # module MOF
 
 

test/racc/regress/namae

@@ -1,6 +1,6 @@
 #
 # DO NOT MODIFY!!!!
-# This file is automatically generated by Racc 1.4.14
+# This file is automatically generated by Racc 1.4.16.pre.1
 # from Racc grammer file "".
 #
 
@@ -386,28 +386,28 @@ Racc_debug_parser = false
 
 module_eval(<<'.,.,', 'namae.y', 39)
   def _reduce_1(val, _values, result)
-     result = []
+     result = [] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'namae.y', 40)
   def _reduce_2(val, _values, result)
-     result = [val[0]]
+     result = [val[0]] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'namae.y', 41)
   def _reduce_3(val, _values, result)
-     result = val[0] << val[2]
+     result = val[0] << val[2] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'namae.y', 43)
   def _reduce_4(val, _values, result)
-     result = Name.new(:given => val[0])
+     result = Name.new(:given => val[0]) 
     result
   end
 .,.,
@@ -416,14 +416,14 @@ module_eval(<<'.,.,', 'namae.y', 43)
 
 module_eval(<<'.,.,', 'namae.y', 45)
   def _reduce_6(val, _values, result)
-     result = val[0].merge(:family => val[1])
+     result = val[0].merge(:family => val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'namae.y', 46)
   def _reduce_7(val, _values, result)
-     result = val[1].merge(val[0])
+     result = val[1].merge(val[0]) 
     result
   end
 .,.,
@@ -432,14 +432,14 @@ module_eval(<<'.,.,', 'namae.y', 46)
 
 module_eval(<<'.,.,', 'namae.y', 49)
   def _reduce_9(val, _values, result)
-     result = Name.new(:appellation => val[0])
+     result = Name.new(:appellation => val[0]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'namae.y', 50)
   def _reduce_10(val, _values, result)
-     result = Name.new(:title => val[0])
+     result = Name.new(:title => val[0]) 
     result
   end
 .,.,
@@ -448,7 +448,7 @@ module_eval(<<'.,.,', 'namae.y', 54)
   def _reduce_11(val, _values, result)
              result = Name.new(:given => val[0], :family => val[1],
            :suffix => val[2], :title => val[3])
-
+       
     result
   end
 .,.,
@@ -457,7 +457,7 @@ module_eval(<<'.,.,', 'namae.y', 59)
   def _reduce_12(val, _values, result)
              result = Name.new(:given => val[0], :nick => val[1],
            :family => val[2], :suffix => val[3], :title => val[4])
-
+       
     result
   end
 .,.,
@@ -467,7 +467,7 @@ module_eval(<<'.,.,', 'namae.y', 64)
              result = Name.new(:given => val[0], :nick => val[1],
            :particle => val[2], :family => val[3],
            :suffix => val[4], :title => val[5])
-
+       
     result
   end
 .,.,
@@ -476,7 +476,7 @@ module_eval(<<'.,.,', 'namae.y', 70)
   def _reduce_14(val, _values, result)
              result = Name.new(:given => val[0], :particle => val[1],
           :family => val[2])
-
+       
     result
   end
 .,.,
@@ -484,7 +484,7 @@ module_eval(<<'.,.,', 'namae.y', 70)
 module_eval(<<'.,.,', 'namae.y', 75)
   def _reduce_15(val, _values, result)
              result = Name.new(:particle => val[0], :family => val[1])
-
+       
     result
   end
 .,.,
@@ -493,7 +493,7 @@ module_eval(<<'.,.,', 'namae.y', 80)
   def _reduce_16(val, _values, result)
              result = Name.new({ :family => val[0], :suffix => val[2][0],
            :given => val[2][1] }, !!val[2][0])
-
+       
     result
   end
 .,.,
@@ -502,7 +502,7 @@ module_eval(<<'.,.,', 'namae.y', 85)
   def _reduce_17(val, _values, result)
              result = Name.new({ :particle => val[0], :family => val[1],
            :suffix => val[3][0], :given => val[3][1] }, !!val[3][0])
-
+       
     result
   end
 .,.,
@@ -511,7 +511,7 @@ module_eval(<<'.,.,', 'namae.y', 90)
   def _reduce_18(val, _values, result)
              result = Name.new({ :particle => val[0,2].join(' '), :family => val[2],
            :suffix => val[4][0], :given => val[4][1] }, !!val[4][0])
-
+       
     result
   end
 .,.,
@@ -520,14 +520,14 @@ module_eval(<<'.,.,', 'namae.y', 90)
 
 module_eval(<<'.,.,', 'namae.y', 96)
   def _reduce_20(val, _values, result)
-     result = val.join(' ')
+     result = val.join(' ') 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'namae.y', 97)
   def _reduce_21(val, _values, result)
-     result = val.join(' ')
+     result = val.join(' ') 
     result
   end
 .,.,
@@ -538,28 +538,28 @@ module_eval(<<'.,.,', 'namae.y', 97)
 
 module_eval(<<'.,.,', 'namae.y', 101)
   def _reduce_24(val, _values, result)
-     result = [nil,val[0]]
+     result = [nil,val[0]] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'namae.y', 102)
   def _reduce_25(val, _values, result)
-     result = [val[2],val[0]]
+     result = [val[2],val[0]] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'namae.y', 103)
   def _reduce_26(val, _values, result)
-     result = [val[0],nil]
+     result = [val[0],nil] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'namae.y', 104)
   def _reduce_27(val, _values, result)
-     result = [val[0],val[2]]
+     result = [val[0],val[2]] 
     result
   end
 .,.,
@@ -568,7 +568,7 @@ module_eval(<<'.,.,', 'namae.y', 104)
 
 module_eval(<<'.,.,', 'namae.y', 107)
   def _reduce_29(val, _values, result)
-     result = val.join(' ')
+     result = val.join(' ') 
     result
   end
 .,.,
@@ -581,7 +581,7 @@ module_eval(<<'.,.,', 'namae.y', 107)
 
 module_eval(<<'.,.,', 'namae.y', 112)
   def _reduce_33(val, _values, result)
-     result = val.join(' ')
+     result = val.join(' ') 
     result
   end
 .,.,
@@ -608,7 +608,7 @@ module_eval(<<'.,.,', 'namae.y', 112)
 
 module_eval(<<'.,.,', 'namae.y', 122)
   def _reduce_44(val, _values, result)
-     result = val.join(' ')
+     result = val.join(' ') 
     result
   end
 .,.,
@@ -621,7 +621,7 @@ module_eval(<<'.,.,', 'namae.y', 122)
 
 module_eval(<<'.,.,', 'namae.y', 127)
   def _reduce_48(val, _values, result)
-     result = val.join(' ')
+     result = val.join(' ') 
     result
   end
 .,.,
@@ -631,4 +631,4 @@ def _reduce_none(val, _values, result)
 end
 
   end   # class Parser
-  end   # module Namae
+end   # module Namae

test/racc/regress/nokogiri-css

@@ -1,6 +1,6 @@
 #
 # DO NOT MODIFY!!!!
-# This file is automatically generated by Racc 1.4.14
+# This file is automatically generated by Racc 1.4.16.pre.1
 # from Racc grammer file "".
 #
 
@@ -315,56 +315,56 @@ Racc_debug_parser = false
 module_eval(<<'.,.,', 'nokogiri-css.y', 9)
   def _reduce_1(val, _values, result)
             result = [val.first, val.last].flatten
-
+      
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 11)
   def _reduce_2(val, _values, result)
-     result = val.flatten
+     result = val.flatten 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 12)
   def _reduce_3(val, _values, result)
-     result = [val.last].flatten
+     result = [val.last].flatten 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 15)
   def _reduce_4(val, _values, result)
-     result = :DIRECT_ADJACENT_SELECTOR
+     result = :DIRECT_ADJACENT_SELECTOR 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 16)
   def _reduce_5(val, _values, result)
-     result = :CHILD_SELECTOR
+     result = :CHILD_SELECTOR 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 17)
   def _reduce_6(val, _values, result)
-     result = :FOLLOWING_SELECTOR
+     result = :FOLLOWING_SELECTOR 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 18)
   def _reduce_7(val, _values, result)
-     result = :DESCENDANT_SELECTOR
+     result = :DESCENDANT_SELECTOR 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 19)
   def _reduce_8(val, _values, result)
-     result = :CHILD_SELECTOR
+     result = :CHILD_SELECTOR 
     result
   end
 .,.,
@@ -376,7 +376,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 23)
                   else
                     Node.new(:CONDITIONAL_SELECTOR, [val.first, val[1]])
                   end
-
+      
     result
   end
 .,.,
@@ -386,7 +386,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 23)
 module_eval(<<'.,.,', 'nokogiri-css.y', 31)
   def _reduce_11(val, _values, result)
             result = Node.new(:CONDITIONAL_SELECTOR, val)
-
+      
     result
   end
 .,.,
@@ -394,7 +394,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 31)
 module_eval(<<'.,.,', 'nokogiri-css.y', 34)
   def _reduce_12(val, _values, result)
             result = Node.new(:CONDITIONAL_SELECTOR, val)
-
+      
     result
   end
 .,.,
@@ -404,7 +404,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 37)
             result = Node.new(:CONDITIONAL_SELECTOR,
           [Node.new(:ELEMENT_NAME, ['*']), val.first]
         )
-
+      
     result
   end
 .,.,
@@ -412,7 +412,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 37)
 module_eval(<<'.,.,', 'nokogiri-css.y', 44)
   def _reduce_14(val, _values, result)
             result = Node.new(val.first, [nil, val.last])
-
+      
     result
   end
 .,.,
@@ -420,7 +420,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 44)
 module_eval(<<'.,.,', 'nokogiri-css.y', 49)
   def _reduce_15(val, _values, result)
             result = Node.new(val[1], [val.first, val.last])
-
+      
     result
   end
 .,.,
@@ -428,7 +428,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 49)
 module_eval(<<'.,.,', 'nokogiri-css.y', 52)
   def _reduce_16(val, _values, result)
             result = Node.new(:DESCENDANT_SELECTOR, [val.first, val.last])
-
+      
     result
   end
 .,.,
@@ -437,7 +437,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 52)
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 57)
   def _reduce_18(val, _values, result)
-     result = Node.new(:CLASS_CONDITION, [val[1]])
+     result = Node.new(:CLASS_CONDITION, [val[1]]) 
     result
   end
 .,.,
@@ -446,7 +446,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 57)
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 61)
   def _reduce_20(val, _values, result)
-     result = Node.new(:ELEMENT_NAME, val)
+     result = Node.new(:ELEMENT_NAME, val) 
     result
   end
 .,.,
@@ -456,7 +456,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 65)
             result = Node.new(:ELEMENT_NAME,
           [[val.first, val.last].compact.join(':')]
         )
-
+      
     result
   end
 .,.,
@@ -465,14 +465,14 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 70)
   def _reduce_22(val, _values, result)
             name = @namespaces.key?('xmlns') ? "xmlns:#{val.first}" : val.first
         result = Node.new(:ELEMENT_NAME, [name])
-
+      
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 75)
   def _reduce_23(val, _values, result)
-     result = val[0]
+     result = val[0] 
     result
   end
 .,.,
@@ -484,7 +484,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 80)
             result = Node.new(:ATTRIBUTE_CONDITION,
           [val[1]] + (val[2] || [])
         )
-
+      
     result
   end
 .,.,
@@ -494,7 +494,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 85)
             result = Node.new(:ATTRIBUTE_CONDITION,
           [val[1]] + (val[2] || [])
         )
-
+      
     result
   end
 .,.,
@@ -505,7 +505,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 90)
         result = Node.new(:PSEUDO_CLASS,
           [Node.new(:FUNCTION, ['nth-child(', val[1]])]
         )
-
+      
     result
   end
 .,.,
@@ -515,7 +515,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 98)
             result = Node.new(:ELEMENT_NAME,
           [[val.first, val.last].compact.join(':')]
         )
-
+      
     result
   end
 .,.,
@@ -525,7 +525,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 103)
             # Default namespace is not applied to attributes.
         # So we don't add prefix "xmlns:" as in namespaced_ident.
         result = Node.new(:ELEMENT_NAME, [val.first])
-
+      
     result
   end
 .,.,
@@ -533,7 +533,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 103)
 module_eval(<<'.,.,', 'nokogiri-css.y', 110)
   def _reduce_30(val, _values, result)
             result = Node.new(:FUNCTION, [val.first.strip])
-
+      
     result
   end
 .,.,
@@ -541,7 +541,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 110)
 module_eval(<<'.,.,', 'nokogiri-css.y', 113)
   def _reduce_31(val, _values, result)
             result = Node.new(:FUNCTION, [val.first.strip, val[1]].flatten)
-
+      
     result
   end
 .,.,
@@ -549,7 +549,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 113)
 module_eval(<<'.,.,', 'nokogiri-css.y', 116)
   def _reduce_32(val, _values, result)
             result = Node.new(:FUNCTION, [val.first.strip, val[1]].flatten)
-
+      
     result
   end
 .,.,
@@ -557,7 +557,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 116)
 module_eval(<<'.,.,', 'nokogiri-css.y', 119)
   def _reduce_33(val, _values, result)
             result = Node.new(:FUNCTION, [val.first.strip, val[1]].flatten)
-
+      
     result
   end
 .,.,
@@ -565,28 +565,28 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 119)
 module_eval(<<'.,.,', 'nokogiri-css.y', 122)
   def _reduce_34(val, _values, result)
             result = Node.new(:FUNCTION, [val.first.strip, val[1]].flatten)
-
+      
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 126)
   def _reduce_35(val, _values, result)
-     result = [val.first, val.last]
+     result = [val.first, val.last] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 127)
   def _reduce_36(val, _values, result)
-     result = [val.first, val.last]
+     result = [val.first, val.last] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 128)
   def _reduce_37(val, _values, result)
-     result = [val.first, val.last]
+     result = [val.first, val.last] 
     result
   end
 .,.,
@@ -611,7 +611,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 133)
           # assert_xpath("//a[foo(., a, 10)]", @parser.parse('a:foo(a, 10)'))
           result = val
         end
-
+      
     result
   end
 .,.,
@@ -623,7 +623,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 152)
         else
           raise Racc::ParseError, "parse error on IDENT '#{val[1]}'"
         end
-
+      
     result
   end
 .,.,
@@ -641,7 +641,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 158)
         else
           raise Racc::ParseError, "parse error on IDENT '#{val[1]}'"
         end
-
+      
     result
   end
 .,.,
@@ -663,7 +663,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 170)
         else
           raise Racc::ParseError, "parse error on IDENT '#{val[1]}'"
         end
-
+      
     result
   end
 .,.,
@@ -671,14 +671,14 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 170)
 module_eval(<<'.,.,', 'nokogiri-css.y', 189)
   def _reduce_44(val, _values, result)
             result = Node.new(:PSEUDO_CLASS, [val[1]])
-
+      
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 191)
   def _reduce_45(val, _values, result)
-     result = Node.new(:PSEUDO_CLASS, [val[1]])
+     result = Node.new(:PSEUDO_CLASS, [val[1]]) 
     result
   end
 .,.,
@@ -690,7 +690,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 191)
 module_eval(<<'.,.,', 'nokogiri-css.y', 199)
   def _reduce_48(val, _values, result)
             result = Node.new(:COMBINATOR, val)
-
+      
     result
   end
 .,.,
@@ -698,7 +698,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 199)
 module_eval(<<'.,.,', 'nokogiri-css.y', 202)
   def _reduce_49(val, _values, result)
             result = Node.new(:COMBINATOR, val)
-
+      
     result
   end
 .,.,
@@ -706,7 +706,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 202)
 module_eval(<<'.,.,', 'nokogiri-css.y', 205)
   def _reduce_50(val, _values, result)
             result = Node.new(:COMBINATOR, val)
-
+      
     result
   end
 .,.,
@@ -714,7 +714,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 205)
 module_eval(<<'.,.,', 'nokogiri-css.y', 208)
   def _reduce_51(val, _values, result)
             result = Node.new(:COMBINATOR, val)
-
+      
     result
   end
 .,.,
@@ -722,7 +722,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 208)
 module_eval(<<'.,.,', 'nokogiri-css.y', 211)
   def _reduce_52(val, _values, result)
             result = Node.new(:COMBINATOR, val)
-
+      
     result
   end
 .,.,
@@ -739,21 +739,21 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 211)
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 220)
   def _reduce_58(val, _values, result)
-     result = Node.new(:ID, val)
+     result = Node.new(:ID, val) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 223)
   def _reduce_59(val, _values, result)
-     result = [val.first, val[1]]
+     result = [val.first, val[1]] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 224)
   def _reduce_60(val, _values, result)
-     result = [val.first, val[1]]
+     result = [val.first, val[1]] 
     result
   end
 .,.,
@@ -762,49 +762,49 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 224)
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 228)
   def _reduce_62(val, _values, result)
-     result = :equal
+     result = :equal 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 229)
   def _reduce_63(val, _values, result)
-     result = :prefix_match
+     result = :prefix_match 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 230)
   def _reduce_64(val, _values, result)
-     result = :suffix_match
+     result = :suffix_match 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 231)
   def _reduce_65(val, _values, result)
-     result = :substring_match
+     result = :substring_match 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 232)
   def _reduce_66(val, _values, result)
-     result = :not_equal
+     result = :not_equal 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 233)
   def _reduce_67(val, _values, result)
-     result = :includes
+     result = :includes 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'nokogiri-css.y', 234)
   def _reduce_68(val, _values, result)
-     result = :dash_match
+     result = :dash_match 
     result
   end
 .,.,
@@ -812,7 +812,7 @@ module_eval(<<'.,.,', 'nokogiri-css.y', 234)
 module_eval(<<'.,.,', 'nokogiri-css.y', 238)
   def _reduce_69(val, _values, result)
             result = Node.new(:NOT, [val[1]])
-
+      
     result
   end
 .,.,
@@ -832,5 +832,5 @@ def _reduce_none(val, _values, result)
 end
 
     end   # class Parser
-    end   # module CSS
+  end   # module CSS
-  end   # module Nokogiri
+end   # module Nokogiri

test/racc/regress/php_serialization

@@ -1,6 +1,6 @@
 #
 # DO NOT MODIFY!!!!
-# This file is automatically generated by Racc 1.4.14
+# This file is automatically generated by Racc 1.4.16.pre.1
 # from Racc grammer file "".
 #
 
@@ -181,84 +181,84 @@ Racc_debug_parser = false
 
 module_eval(<<'.,.,', 'php_serialization.y', 6)
   def _reduce_1(val, _values, result)
-     @object = val[0]
+     @object = val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'php_serialization.y', 7)
   def _reduce_2(val, _values, result)
-     @object = val[0]
+     @object = val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'php_serialization.y', 8)
   def _reduce_3(val, _values, result)
-     @object = val[0]
+     @object = val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'php_serialization.y', 9)
   def _reduce_4(val, _values, result)
-     @object = val[0]
+     @object = val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'php_serialization.y', 10)
   def _reduce_5(val, _values, result)
-     @object = val[0]
+     @object = val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'php_serialization.y', 11)
   def _reduce_6(val, _values, result)
-     @object = val[0]
+     @object = val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'php_serialization.y', 12)
   def _reduce_7(val, _values, result)
-     @object = val[0]
+     @object = val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'php_serialization.y', 15)
   def _reduce_8(val, _values, result)
-     result = nil
+     result = nil 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'php_serialization.y', 18)
   def _reduce_9(val, _values, result)
-     result = Integer(val[2]) > 0
+     result = Integer(val[2]) > 0 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'php_serialization.y', 21)
   def _reduce_10(val, _values, result)
-     result = Integer(val[2])
+     result = Integer(val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'php_serialization.y', 24)
   def _reduce_11(val, _values, result)
-     result = Float(val[2])
+     result = Float(val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'php_serialization.y', 27)
   def _reduce_12(val, _values, result)
-     result = val[4]
+     result = val[4] 
     result
   end
 .,.,
@@ -286,28 +286,28 @@ module_eval(<<'.,.,', 'php_serialization.y', 32)
                         result = Struct.new(klass_name, *attr_names).new(*values)
                         result.instance_variable_set("@_php_class", klass_name)
                       end
-
+                    
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'php_serialization.y', 56)
   def _reduce_14(val, _values, result)
-     result = val[0] << val[1]
+     result = val[0] << val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'php_serialization.y', 57)
   def _reduce_15(val, _values, result)
-     result = []
+     result = [] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'php_serialization.y', 60)
   def _reduce_16(val, _values, result)
-     result = val
+     result = val 
     result
   end
 .,.,
@@ -323,7 +323,7 @@ module_eval(<<'.,.,', 'php_serialization.y', 65)
                       else
                         result = Hash[val[5]]
                       end
-
+                    
     result
   end
 .,.,
@@ -333,4 +333,4 @@ def _reduce_none(val, _values, result)
 end
 
   end   # class Unserializer
-  end   # module PhpSerialization
+end   # module PhpSerialization

test/racc/regress/tp_plus

@@ -1,6 +1,6 @@
 #
 # DO NOT MODIFY!!!!
-# This file is automatically generated by Racc 1.4.14
+# This file is automatically generated by Racc 1.4.16.pre.1
 # from Racc grammer file "".
 #
 
@@ -882,7 +882,7 @@ Racc_debug_parser = false
 
 module_eval(<<'.,.,', 'tp_plus.y', 35)
   def _reduce_1(val, _values, result)
-     @interpreter.nodes = val[0]
+     @interpreter.nodes = val[0] 
     result
   end
 .,.,
@@ -893,7 +893,7 @@ module_eval(<<'.,.,', 'tp_plus.y', 42)
   def _reduce_3(val, _values, result)
                                               result = [val[0]]
                                           result << val[1] unless val[1].nil?
-
+                                        
     result
   end
 .,.,
@@ -902,14 +902,14 @@ module_eval(<<'.,.,', 'tp_plus.y', 46)
   def _reduce_4(val, _values, result)
                                               result = val[0] << val[1]
                                           result << val[2] unless val[2].nil?
-
+                                        
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 52)
   def _reduce_5(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
@@ -960,28 +960,28 @@ module_eval(<<'.,.,', 'tp_plus.y', 52)
 
 module_eval(<<'.,.,', 'tp_plus.y', 85)
   def _reduce_28(val, _values, result)
-     result = PauseNode.new
+     result = PauseNode.new 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 86)
   def _reduce_29(val, _values, result)
-     result = AbortNode.new
+     result = AbortNode.new 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 90)
   def _reduce_30(val, _values, result)
-     result = EmptyStmtNode.new()
+     result = EmptyStmtNode.new() 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 94)
   def _reduce_31(val, _values, result)
-     result = HeaderNode.new(val[0],val[2])
+     result = HeaderNode.new(val[0],val[2]) 
     result
   end
 .,.,
@@ -992,49 +992,49 @@ module_eval(<<'.,.,', 'tp_plus.y', 94)
 
 module_eval(<<'.,.,', 'tp_plus.y', 103)
   def _reduce_34(val, _values, result)
-     result = RaiseNode.new(val[1])
+     result = RaiseNode.new(val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 107)
   def _reduce_35(val, _values, result)
-     result = TimerMethodNode.new(val[0],val[1])
+     result = TimerMethodNode.new(val[0],val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 111)
   def _reduce_36(val, _values, result)
-     result = EvalNode.new(val[1])
+     result = EvalNode.new(val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 116)
   def _reduce_37(val, _values, result)
-     result = WaitForNode.new(val[2], val[4])
+     result = WaitForNode.new(val[2], val[4]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 118)
   def _reduce_38(val, _values, result)
-     result = WaitUntilNode.new(val[2], nil)
+     result = WaitUntilNode.new(val[2], nil) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 120)
   def _reduce_39(val, _values, result)
-     result = WaitUntilNode.new(val[2],val[5])
+     result = WaitUntilNode.new(val[2],val[5]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 122)
   def _reduce_40(val, _values, result)
-     result = WaitUntilNode.new(val[2],val[5].merge(val[7]))
+     result = WaitUntilNode.new(val[2],val[5].merge(val[7])) 
     result
   end
 .,.,
@@ -1045,70 +1045,70 @@ module_eval(<<'.,.,', 'tp_plus.y', 122)
 
 module_eval(<<'.,.,', 'tp_plus.y', 132)
   def _reduce_43(val, _values, result)
-     result = { label: val[3] }
+     result = { label: val[3] } 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 137)
   def _reduce_44(val, _values, result)
-     result = { timeout: [val[3],val[5]] }
+     result = { timeout: [val[3],val[5]] } 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 141)
   def _reduce_45(val, _values, result)
-     result = val[0]
+     result = val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 145)
   def _reduce_46(val, _values, result)
-     result = UseNode.new(val[0],val[1])
+     result = UseNode.new(val[0],val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 150)
   def _reduce_47(val, _values, result)
-     result = SetSkipNode.new(val[1])
+     result = SetSkipNode.new(val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 154)
   def _reduce_48(val, _values, result)
-     result = CallNode.new(val[0],val[2])
+     result = CallNode.new(val[0],val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 155)
   def _reduce_49(val, _values, result)
-     result = CallNode.new(val[1],val[3],async: true)
+     result = CallNode.new(val[1],val[3],async: true) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 159)
   def _reduce_50(val, _values, result)
-     result = [val[0]]
+     result = [val[0]] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 160)
   def _reduce_51(val, _values, result)
-     result = val[0] << val[2]
+     result = val[0] << val[2] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 161)
   def _reduce_52(val, _values, result)
-     result = []
+     result = [] 
     result
   end
 .,.,
@@ -1123,28 +1123,28 @@ module_eval(<<'.,.,', 'tp_plus.y', 161)
 
 module_eval(<<'.,.,', 'tp_plus.y', 172)
   def _reduce_57(val, _values, result)
-     result = StringNode.new(val[0])
+     result = StringNode.new(val[0]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 176)
   def _reduce_58(val, _values, result)
-     result = IOMethodNode.new(val[0],val[1])
+     result = IOMethodNode.new(val[0],val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 178)
   def _reduce_59(val, _values, result)
-     result = IOMethodNode.new(val[0],val[2])
+     result = IOMethodNode.new(val[0],val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 180)
   def _reduce_60(val, _values, result)
-     result = IOMethodNode.new(val[0],val[2],{ pulse_time: val[4], pulse_units: val[6] })
+     result = IOMethodNode.new(val[0],val[2],{ pulse_time: val[4], pulse_units: val[6] }) 
     result
   end
 .,.,
@@ -1155,35 +1155,35 @@ module_eval(<<'.,.,', 'tp_plus.y', 180)
 
 module_eval(<<'.,.,', 'tp_plus.y', 190)
   def _reduce_63(val, _values, result)
-     result = JumpNode.new(val[1])
+     result = JumpNode.new(val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 195)
   def _reduce_64(val, _values, result)
-     result = ConditionalNode.new("if",val[1],val[2],val[3])
+     result = ConditionalNode.new("if",val[1],val[2],val[3]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 197)
   def _reduce_65(val, _values, result)
-     result = ConditionalNode.new("unless",val[1],val[2],val[3])
+     result = ConditionalNode.new("unless",val[1],val[2],val[3]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 202)
   def _reduce_66(val, _values, result)
-     result = ForNode.new(val[1],val[4],val[6],val[8])
+     result = ForNode.new(val[1],val[4],val[6],val[8]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 206)
   def _reduce_67(val, _values, result)
-     result = WhileNode.new(val[1],val[2])
+     result = WhileNode.new(val[1],val[2]) 
     result
   end
 .,.,
@@ -1194,35 +1194,35 @@ module_eval(<<'.,.,', 'tp_plus.y', 206)
 
 module_eval(<<'.,.,', 'tp_plus.y', 215)
   def _reduce_70(val, _values, result)
-     result = NamespaceNode.new(val[1],val[2])
+     result = NamespaceNode.new(val[1],val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 222)
   def _reduce_71(val, _values, result)
-     result = CaseNode.new(val[1],val[3],val[4])
+     result = CaseNode.new(val[1],val[3],val[4]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 226)
   def _reduce_72(val, _values, result)
-     result = val
+     result = val 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 228)
   def _reduce_73(val, _values, result)
-     result = val[0] << val[1] << val[2]
+     result = val[0] << val[1] << val[2] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 233)
   def _reduce_74(val, _values, result)
-     result = CaseConditionNode.new(val[1],val[3])
+     result = CaseConditionNode.new(val[1],val[3]) 
     result
   end
 .,.,
@@ -1233,7 +1233,7 @@ module_eval(<<'.,.,', 'tp_plus.y', 233)
 
 module_eval(<<'.,.,', 'tp_plus.y', 243)
   def _reduce_77(val, _values, result)
-     result = CaseConditionNode.new(nil,val[2])
+     result = CaseConditionNode.new(nil,val[2]) 
     result
   end
 .,.,
@@ -1248,14 +1248,14 @@ module_eval(<<'.,.,', 'tp_plus.y', 243)
 
 module_eval(<<'.,.,', 'tp_plus.y', 254)
   def _reduce_82(val, _values, result)
-     result = InlineConditionalNode.new(val[1], val[2], val[0])
+     result = InlineConditionalNode.new(val[1], val[2], val[0]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 255)
   def _reduce_83(val, _values, result)
-     result = InlineConditionalNode.new(val[1], val[2], val[0])
+     result = InlineConditionalNode.new(val[1], val[2], val[0]) 
     result
   end
 .,.,
@@ -1270,70 +1270,70 @@ module_eval(<<'.,.,', 'tp_plus.y', 255)
 
 module_eval(<<'.,.,', 'tp_plus.y', 266)
   def _reduce_88(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 267)
   def _reduce_89(val, _values, result)
-     result = []
+     result = [] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 272)
   def _reduce_90(val, _values, result)
-     result = MotionNode.new(val[0],val[5],val[7])
+     result = MotionNode.new(val[0],val[5],val[7]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 276)
   def _reduce_91(val, _values, result)
-     result = val
+     result = val 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 278)
   def _reduce_92(val, _values, result)
-     result = val[0] << val[1]
+     result = val[0] << val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 283)
   def _reduce_93(val, _values, result)
-     result = SpeedNode.new(val[4])
+     result = SpeedNode.new(val[4]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 285)
   def _reduce_94(val, _values, result)
-     result = TerminationNode.new(val[4])
+     result = TerminationNode.new(val[4]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 287)
   def _reduce_95(val, _values, result)
-     result = OffsetNode.new(val[2],val[4])
+     result = OffsetNode.new(val[2],val[4]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 289)
   def _reduce_96(val, _values, result)
-     result = TimeNode.new(val[2],val[4],val[6])
+     result = TimeNode.new(val[2],val[4],val[6]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 291)
   def _reduce_97(val, _values, result)
-     result = SkipNode.new(val[4],val[5])
+     result = SkipNode.new(val[4],val[5]) 
     result
   end
 .,.,
@@ -1347,14 +1347,14 @@ module_eval(<<'.,.,', 'tp_plus.y', 298)
                                              raise Racc::ParseError, sprintf("\ninvalid termination type: (%s)", val[1]) if val[1] != 1
 
                                          result = DigitNode.new(val[1].to_i * -1)
-
+                                       
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 305)
   def _reduce_101(val, _values, result)
-     result = val[1]
+     result = val[1] 
     result
   end
 .,.,
@@ -1375,35 +1375,35 @@ module_eval(<<'.,.,', 'tp_plus.y', 305)
 
 module_eval(<<'.,.,', 'tp_plus.y', 325)
   def _reduce_109(val, _values, result)
-     result = { speed: val[0], units: val[2] }
+     result = { speed: val[0], units: val[2] } 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 326)
   def _reduce_110(val, _values, result)
-     result = { speed: val[0], units: nil }
+     result = { speed: val[0], units: nil } 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 330)
   def _reduce_111(val, _values, result)
-     result = LabelDefinitionNode.new(val[0])
+     result = LabelDefinitionNode.new(val[0]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 334)
   def _reduce_112(val, _values, result)
-     result = DefinitionNode.new(val[0],val[2])
+     result = DefinitionNode.new(val[0],val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 338)
   def _reduce_113(val, _values, result)
-     result = AssignmentNode.new(val[0],val[2])
+     result = AssignmentNode.new(val[0],val[2]) 
     result
   end
 .,.,
@@ -1414,7 +1414,7 @@ module_eval(<<'.,.,', 'tp_plus.y', 339)
                                            val[0],
                                            ExpressionNode.new(val[0],"+",val[3])
                                          )
-
+                                       
     result
   end
 .,.,
@@ -1425,7 +1425,7 @@ module_eval(<<'.,.,', 'tp_plus.y', 344)
                                            val[0],
                                            ExpressionNode.new(val[0],"-",val[3])
                                          )
-
+                                       
     result
   end
 .,.,
@@ -1436,70 +1436,70 @@ module_eval(<<'.,.,', 'tp_plus.y', 344)
 
 module_eval(<<'.,.,', 'tp_plus.y', 357)
   def _reduce_118(val, _values, result)
-     result = VarNode.new(val[0])
+     result = VarNode.new(val[0]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 358)
   def _reduce_119(val, _values, result)
-     result = VarMethodNode.new(val[0],val[1])
+     result = VarMethodNode.new(val[0],val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 363)
   def _reduce_120(val, _values, result)
-     result = NamespacedVarNode.new(val[0],val[1])
+     result = NamespacedVarNode.new(val[0],val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 367)
   def _reduce_121(val, _values, result)
-     result = val[0]
+     result = val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 369)
   def _reduce_122(val, _values, result)
-     result = val[0].merge(val[1])
+     result = val[0].merge(val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 373)
   def _reduce_123(val, _values, result)
-     result = { method: val[2] }
+     result = { method: val[2] } 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 375)
   def _reduce_124(val, _values, result)
-     result = { group: val[4] }
+     result = { group: val[4] } 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 379)
   def _reduce_125(val, _values, result)
-     result = [val[0]]
+     result = [val[0]] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 380)
   def _reduce_126(val, _values, result)
-     result = val[0] << val[1]
+     result = val[0] << val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 384)
   def _reduce_127(val, _values, result)
-     result = val[0]
+     result = val[0] 
     result
   end
 .,.,
@@ -1510,7 +1510,7 @@ module_eval(<<'.,.,', 'tp_plus.y', 384)
 
 module_eval(<<'.,.,', 'tp_plus.y', 394)
   def _reduce_130(val, _values, result)
-     result = val[0]
+     result = val[0] 
     result
   end
 .,.,
@@ -1519,112 +1519,112 @@ module_eval(<<'.,.,', 'tp_plus.y', 394)
 
 module_eval(<<'.,.,', 'tp_plus.y', 396)
   def _reduce_132(val, _values, result)
-     result = ExpressionNode.new(val[1], "!", nil)
+     result = ExpressionNode.new(val[1], "!", nil) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 401)
   def _reduce_133(val, _values, result)
-     result = ExpressionNode.new(val[0], val[1], val[2])
+     result = ExpressionNode.new(val[0], val[1], val[2]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 405)
   def _reduce_134(val, _values, result)
-     result = "=="
+     result = "==" 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 406)
   def _reduce_135(val, _values, result)
-     result = "<>"
+     result = "<>" 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 407)
   def _reduce_136(val, _values, result)
-     result = "<"
+     result = "<" 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 408)
   def _reduce_137(val, _values, result)
-     result = ">"
+     result = ">" 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 409)
   def _reduce_138(val, _values, result)
-     result = ">="
+     result = ">=" 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 410)
   def _reduce_139(val, _values, result)
-     result = "<="
+     result = "<=" 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 411)
   def _reduce_140(val, _values, result)
-     result = "+"
+     result = "+" 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 412)
   def _reduce_141(val, _values, result)
-     result = "-"
+     result = "-" 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 413)
   def _reduce_142(val, _values, result)
-     result = "||"
+     result = "||" 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 414)
   def _reduce_143(val, _values, result)
-     result = "*"
+     result = "*" 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 415)
   def _reduce_144(val, _values, result)
-     result = "/"
+     result = "/" 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 416)
   def _reduce_145(val, _values, result)
-     result = "DIV"
+     result = "DIV" 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 417)
   def _reduce_146(val, _values, result)
-     result = "%"
+     result = "%" 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 418)
   def _reduce_147(val, _values, result)
-     result = "&&"
+     result = "&&" 
     result
   end
 .,.,
@@ -1641,14 +1641,14 @@ module_eval(<<'.,.,', 'tp_plus.y', 418)
 
 module_eval(<<'.,.,', 'tp_plus.y', 430)
   def _reduce_153(val, _values, result)
-     result = ParenExpressionNode.new(val[1])
+     result = ParenExpressionNode.new(val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 435)
   def _reduce_154(val, _values, result)
-     result = IndirectNode.new(val[2].to_sym, val[4])
+     result = IndirectNode.new(val[2].to_sym, val[4]) 
     result
   end
 .,.,
@@ -1657,21 +1657,21 @@ module_eval(<<'.,.,', 'tp_plus.y', 440)
   def _reduce_155(val, _values, result)
                                               val[1] = val[1].to_i * -1 if val[0] == "-"
                                           result = DigitNode.new(val[1])
-
+                                      
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 443)
   def _reduce_156(val, _values, result)
-     val[1] = val[1].to_f * -1 if val[0] == "-"; result = RealNode.new(val[1])
+     val[1] = val[1].to_f * -1 if val[0] == "-"; result = RealNode.new(val[1]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 447)
   def _reduce_157(val, _values, result)
-     result = "-"
+     result = "-" 
     result
   end
 .,.,
@@ -1680,14 +1680,14 @@ module_eval(<<'.,.,', 'tp_plus.y', 447)
 
 module_eval(<<'.,.,', 'tp_plus.y', 452)
   def _reduce_159(val, _values, result)
-     result = RealNode.new(val[0])
+     result = RealNode.new(val[0]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 456)
   def _reduce_160(val, _values, result)
-     result = DigitNode.new(val[0])
+     result = DigitNode.new(val[0]) 
     result
   end
 .,.,
@@ -1718,98 +1718,98 @@ module_eval(<<'.,.,', 'tp_plus.y', 456)
 
 module_eval(<<'.,.,', 'tp_plus.y', 476)
   def _reduce_173(val, _values, result)
-     result = StringRegisterNode.new(val[2].to_i)
+     result = StringRegisterNode.new(val[2].to_i) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 480)
   def _reduce_174(val, _values, result)
-     result = UserAlarmNode.new(val[2].to_i)
+     result = UserAlarmNode.new(val[2].to_i) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 484)
   def _reduce_175(val, _values, result)
-     result = TimerNode.new(val[2].to_i)
+     result = TimerNode.new(val[2].to_i) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 488)
   def _reduce_176(val, _values, result)
-     result = ArgumentNode.new(val[2].to_i)
+     result = ArgumentNode.new(val[2].to_i) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 492)
   def _reduce_177(val, _values, result)
-     result = VisionRegisterNode.new(val[2].to_i)
+     result = VisionRegisterNode.new(val[2].to_i) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 496)
   def _reduce_178(val, _values, result)
-     result = PositionNode.new(val[2].to_i)
+     result = PositionNode.new(val[2].to_i) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 500)
   def _reduce_179(val, _values, result)
-     result = NumregNode.new(val[2].to_i)
+     result = NumregNode.new(val[2].to_i) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 504)
   def _reduce_180(val, _values, result)
-     result = PosregNode.new(val[2].to_i)
+     result = PosregNode.new(val[2].to_i) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 508)
   def _reduce_181(val, _values, result)
-     result = IONode.new(val[0], val[2].to_i)
+     result = IONode.new(val[0], val[2].to_i) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 512)
   def _reduce_182(val, _values, result)
-     result = IONode.new(val[0], val[2].to_i)
+     result = IONode.new(val[0], val[2].to_i) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 516)
   def _reduce_183(val, _values, result)
-     result = AddressNode.new(val[0])
+     result = AddressNode.new(val[0]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 520)
   def _reduce_184(val, _values, result)
-     result = CommentNode.new(val[0])
+     result = CommentNode.new(val[0]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 524)
   def _reduce_185(val, _values, result)
-     result = TerminatorNode.new
+     result = TerminatorNode.new 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 525)
   def _reduce_186(val, _values, result)
-     result = val[0]
+     result = val[0] 
     result
   end
 .,.,
@@ -1820,7 +1820,7 @@ module_eval(<<'.,.,', 'tp_plus.y', 525)
 
 module_eval(<<'.,.,', 'tp_plus.y', 532)
   def _reduce_189(val, _values, result)
-     result = TerminatorNode.new
+     result = TerminatorNode.new 
     result
   end
 .,.,
@@ -1829,7 +1829,7 @@ module_eval(<<'.,.,', 'tp_plus.y', 532)
 
 module_eval(<<'.,.,', 'tp_plus.y', 538)
   def _reduce_191(val, _values, result)
-     result = PositionDataNode.new(val[2])
+     result = PositionDataNode.new(val[2]) 
     result
   end
 .,.,
@@ -1838,35 +1838,35 @@ module_eval(<<'.,.,', 'tp_plus.y', 538)
 
 module_eval(<<'.,.,', 'tp_plus.y', 546)
   def _reduce_193(val, _values, result)
-     result = val[2]
+     result = val[2] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 547)
   def _reduce_194(val, _values, result)
-     result = {}
+     result = {} 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 551)
   def _reduce_195(val, _values, result)
-     result = val[0]
+     result = val[0] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 553)
   def _reduce_196(val, _values, result)
-     result = val[0].merge(val[3])
+     result = val[0].merge(val[3]) 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 557)
   def _reduce_197(val, _values, result)
-     result = { val[0].to_sym => val[2] }
+     result = { val[0].to_sym => val[2] } 
     result
   end
 .,.,
@@ -1879,21 +1879,21 @@ module_eval(<<'.,.,', 'tp_plus.y', 557)
 
 module_eval(<<'.,.,', 'tp_plus.y', 564)
   def _reduce_201(val, _values, result)
-     val[1] = val[1].to_i * -1 if val[0] == "-"; result = val[1]
+     val[1] = val[1].to_i * -1 if val[0] == "-"; result = val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 565)
   def _reduce_202(val, _values, result)
-     val[1] = val[1].to_f * -1 if val[0] == "-"; result = val[1]
+     val[1] = val[1].to_f * -1 if val[0] == "-"; result = val[1] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 566)
   def _reduce_203(val, _values, result)
-     result = val[0] == "true"
+     result = val[0] == "true" 
     result
   end
 .,.,
@@ -1904,21 +1904,21 @@ module_eval(<<'.,.,', 'tp_plus.y', 566)
 
 module_eval(<<'.,.,', 'tp_plus.y', 575)
   def _reduce_206(val, _values, result)
-     result = val[2]
+     result = val[2] 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 579)
   def _reduce_207(val, _values, result)
-     result = val
+     result = val 
     result
   end
 .,.,
 
 module_eval(<<'.,.,', 'tp_plus.y', 580)
   def _reduce_208(val, _values, result)
-     result = val[0] << val[3]
+     result = val[0] << val[3] 
     result
   end
 .,.,
@@ -1930,4 +1930,4 @@ def _reduce_none(val, _values, result)
 end
 
   end   # class Parser
-  end   # module TPPlus
+end   # module TPPlus

test/racc/regress/twowaysql

@@ -1,6 +1,6 @@
 #
 # DO NOT MODIFY!!!!
-# This file is automatically generated by Racc 1.4.14
+# This file is automatically generated by Racc 1.4.16.pre.1
 # from Racc grammer file "".
 #
 
@@ -60,7 +60,7 @@ def parse( io )
 
   # @q.push [ false, nil ]
   @q.push [ false, [@s.pos, nil] ]
-
+    
   ## call racc's private parse method
   do_parse
 end
@@ -326,7 +326,7 @@ Racc_debug_parser = false
 module_eval(<<'.,.,', 'twowaysql.y', 20)
   def _reduce_1(val, _values, result)
                       result = RootNode.new( val[0] )
-
+                
     result
   end
 .,.,
@@ -334,7 +334,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 20)
 module_eval(<<'.,.,', 'twowaysql.y', 25)
   def _reduce_2(val, _values, result)
                       result = []
-
+                
     result
   end
 .,.,
@@ -342,7 +342,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 25)
 module_eval(<<'.,.,', 'twowaysql.y', 29)
   def _reduce_3(val, _values, result)
                       result.push val[1]
-
+                
     result
   end
 .,.,
@@ -356,7 +356,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 29)
 module_eval(<<'.,.,', 'twowaysql.y', 38)
   def _reduce_7(val, _values, result)
                       result = BeginNode.new( val[1] )
-
+                
     result
   end
 .,.,
@@ -364,7 +364,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 38)
 module_eval(<<'.,.,', 'twowaysql.y', 43)
   def _reduce_8(val, _values, result)
                       result = IfNode.new( val[0][1], val[1], val[2] )
-
+                
     result
   end
 .,.,
@@ -372,7 +372,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 43)
 module_eval(<<'.,.,', 'twowaysql.y', 48)
   def _reduce_9(val, _values, result)
                       result = val[1]
-
+                
     result
   end
 .,.,
@@ -380,7 +380,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 48)
 module_eval(<<'.,.,', 'twowaysql.y', 52)
   def _reduce_10(val, _values, result)
                       result = nil
-
+                
     result
   end
 .,.,
@@ -394,7 +394,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 52)
 module_eval(<<'.,.,', 'twowaysql.y', 61)
   def _reduce_14(val, _values, result)
                       result = SubStatementNode.new( val[0][1], val[1] )
-
+                
     result
   end
 .,.,
@@ -402,7 +402,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 61)
 module_eval(<<'.,.,', 'twowaysql.y', 66)
   def _reduce_15(val, _values, result)
                       result = SubStatementNode.new( val[0][1], val[1] )
-
+                
     result
   end
 .,.,
@@ -410,7 +410,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 66)
 module_eval(<<'.,.,', 'twowaysql.y', 71)
   def _reduce_16(val, _values, result)
                       result = LiteralNode.new( val[0][1] )
-
+                
     result
   end
 .,.,
@@ -418,7 +418,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 71)
 module_eval(<<'.,.,', 'twowaysql.y', 75)
   def _reduce_17(val, _values, result)
                       result = LiteralNode.new( val[0][1] )
-
+                
     result
   end
 .,.,
@@ -426,7 +426,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 75)
 module_eval(<<'.,.,', 'twowaysql.y', 79)
   def _reduce_18(val, _values, result)
                       result = LiteralNode.new( val[0][1] )
-
+                
     result
   end
 .,.,
@@ -434,7 +434,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 79)
 module_eval(<<'.,.,', 'twowaysql.y', 83)
   def _reduce_19(val, _values, result)
                       result = LiteralNode.new( val[0][1] )
-
+                
     result
   end
 .,.,
@@ -442,7 +442,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 83)
 module_eval(<<'.,.,', 'twowaysql.y', 87)
   def _reduce_20(val, _values, result)
                       result = WhiteSpaceNode.new( val[0][1], @preserve_space )
-
+                
     result
   end
 .,.,
@@ -450,7 +450,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 87)
 module_eval(<<'.,.,', 'twowaysql.y', 91)
   def _reduce_21(val, _values, result)
                       result = LiteralNode.new( val[0][1] )
-
+                
     result
   end
 .,.,
@@ -458,7 +458,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 91)
 module_eval(<<'.,.,', 'twowaysql.y', 95)
   def _reduce_22(val, _values, result)
                       result = LiteralNode.new( val[0][1] )
-
+                
     result
   end
 .,.,
@@ -466,7 +466,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 95)
 module_eval(<<'.,.,', 'twowaysql.y', 99)
   def _reduce_23(val, _values, result)
                       result = LiteralNode.new( val[0][1] )
-
+                
     result
   end
 .,.,
@@ -475,7 +475,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 103)
   def _reduce_24(val, _values, result)
                       @num_questions += 1
                   result = QuestionNode.new( @num_questions )
-
+                
     result
   end
 .,.,
@@ -483,7 +483,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 103)
 module_eval(<<'.,.,', 'twowaysql.y', 108)
   def _reduce_25(val, _values, result)
                       result = ActualCommentNode.new( val[0][1] , val[0][2] )
-
+                
     result
   end
 .,.,
@@ -495,7 +495,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 108)
 module_eval(<<'.,.,', 'twowaysql.y', 115)
   def _reduce_28(val, _values, result)
                       result = BindVariableNode.new( val[0][1] )
-
+                
     result
   end
 .,.,
@@ -503,7 +503,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 115)
 module_eval(<<'.,.,', 'twowaysql.y', 119)
   def _reduce_29(val, _values, result)
                       result = BindVariableNode.new( val[0][1] )
-
+                
     result
   end
 .,.,
@@ -511,7 +511,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 119)
 module_eval(<<'.,.,', 'twowaysql.y', 123)
   def _reduce_30(val, _values, result)
                       result = BindVariableNode.new( val[0][1] )
-
+                
     result
   end
 .,.,
@@ -519,7 +519,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 123)
 module_eval(<<'.,.,', 'twowaysql.y', 127)
   def _reduce_31(val, _values, result)
                       result = BindVariableNode.new( val[0][1] )
-
+                
     result
   end
 .,.,
@@ -527,7 +527,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 127)
 module_eval(<<'.,.,', 'twowaysql.y', 131)
   def _reduce_32(val, _values, result)
                       result = ParenBindVariableNode.new( val[0][1] )
-
+                
     result
   end
 .,.,
@@ -535,7 +535,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 131)
 module_eval(<<'.,.,', 'twowaysql.y', 136)
   def _reduce_33(val, _values, result)
                       result = EmbedVariableNode.new( val[0][1] )
-
+                
     result
   end
 .,.,
@@ -543,7 +543,7 @@ module_eval(<<'.,.,', 'twowaysql.y', 136)
 module_eval(<<'.,.,', 'twowaysql.y', 140)
   def _reduce_34(val, _values, result)
                       result = EmbedVariableNode.new( val[0][1] )
-
+                
     result
   end
 .,.,
@@ -553,4 +553,4 @@ def _reduce_none(val, _values, result)
 end
 
   end   # class Parser
-  end   # module TwoWaySQL
+end   # module TwoWaySQL