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ruby-changes:56150

From: git <ko1@a...>
Date: Wed, 19 Jun 2019 18:57:32 +0900 (JST)
Subject: [ruby-changes:56150] git: b93508b32c (trunk): * remove trailing spaces, append newline at EOF.

https://git.ruby-lang.org/ruby.git/commit/?id=b93508b32c

From b93508b32c8f11bd468a885745338eab259bd2cd Mon Sep 17 00:00:00 2001
From: git <svn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 19 Jun 2019 18:19:20 +0900
Subject: * remove trailing spaces, append newline at EOF.


diff --git a/lib/racc/grammar.rb b/lib/racc/grammar.rb
index e55785a..cc4e48e 100644
--- a/lib/racc/grammar.rb
+++ b/lib/racc/grammar.rb
@@ -569,7 +569,7 @@ module Racc https://github.com/ruby/ruby/blob/trunk/lib/racc/grammar.rb#L569
         check_symbols_useless s
       end until r.size == rs and s.size == ss
     end
-    
+
     def check_rules_useless(rules)
       rules.delete_if do |rule|
         rule.useless = false
@@ -853,7 +853,7 @@ module Racc https://github.com/ruby/ruby/blob/trunk/lib/racc/grammar.rb#L853
     end
 
     private
-    
+
     def ptr_bug!
       raise "racc: fatal: pointer not exist: self: #{to_s}"
     end
diff --git a/lib/racc/grammarfileparser.rb b/lib/racc/grammarfileparser.rb
index 37b8c37..488f3e6 100644
--- a/lib/racc/grammarfileparser.rb
+++ b/lib/racc/grammarfileparser.rb
@@ -284,7 +284,7 @@ module Racc https://github.com/ruby/ruby/blob/trunk/lib/racc/grammarfileparser.rb#L284
       end
       label
     end
-    
+
     def add_user_code(label, src)
       @result.params.send(USER_CODE_LABELS[label]).push src
     end
diff --git a/lib/racc/iset.rb b/lib/racc/iset.rb
index a79e709..1e5fcf5 100644
--- a/lib/racc/iset.rb
+++ b/lib/racc/iset.rb
@@ -85,7 +85,7 @@ module Racc https://github.com/ruby/ruby/blob/trunk/lib/racc/iset.rb#L85
     def dup
       ISet.new(@set.dup)
     end
-  
+
   end   # class ISet
 
 end   # module Racc
diff --git a/lib/racc/logfilegenerator.rb b/lib/racc/logfilegenerator.rb
index b95b1af..05a4e0c 100644
--- a/lib/racc/logfilegenerator.rb
+++ b/lib/racc/logfilegenerator.rb
@@ -132,7 +132,7 @@ module Racc https://github.com/ruby/ruby/blob/trunk/lib/racc/logfilegenerator.rb#L132
     def outact(f, t, act)
       case act
       when Shift
-        f.printf "  %-12s  shift, and go to state %d\n", 
+        f.printf "  %-12s  shift, and go to state %d\n",
                  t.to_s, act.goto_id
       when Reduce
         f.printf "  %-12s  reduce using rule %d (%s)\n",
diff --git a/lib/racc/state.rb b/lib/racc/state.rb
index 347a743..814d14d 100644
--- a/lib/racc/state.rb
+++ b/lib/racc/state.rb
@@ -168,7 +168,7 @@ module Racc https://github.com/ruby/ruby/blob/trunk/lib/racc/state.rb#L168
         @states.push dest
 
         @statecache[k] = dest
-        
+
         puts "core_to_state: create state   ID #{dest.ident}" if @d_state
       else
         if @d_state
@@ -306,7 +306,7 @@ module Racc https://github.com/ruby/ruby/blob/trunk/lib/racc/state.rb#L306
 
       la
     end
-    
+
     def create_tmap(size)
       Array.new(size, 0)   # use Integer as bitmap
     end
@@ -510,13 +510,13 @@ module Racc https://github.com/ruby/ruby/blob/trunk/lib/racc/state.rb#L510
         end
       end
     end
-    
+
     ASSOC = {
       :Left     => :Reduce,
       :Right    => :Shift,
       :Nonassoc => :Error
     }
-   
+
     def do_resolve_sr(stok, rtok)
       puts "resolve_sr: s/r conflict: rtok=#{rtok}, stok=#{stok}" if @d_prec
 
@@ -773,7 +773,7 @@ module Racc https://github.com/ruby/ruby/blob/trunk/lib/racc/state.rb#L773
     attr_reader :symbol
     attr_reader :from_state
     attr_reader :to_state
-    
+
     def inspect
       "(#{@from_state.ident}-#{@symbol}->#{@to_state.ident})"
     end
@@ -936,11 +936,11 @@ module Racc https://github.com/ruby/ruby/blob/trunk/lib/racc/state.rb#L936
       @shift   = shift
       @reduce  = reduce
     end
-    
+
     attr_reader :stateid
     attr_reader :shift
     attr_reader :reduce
-  
+
     def to_s
       sprintf('state %d: S/R conflict rule %d reduce and shift %s',
               @stateid, @reduce.ruleid, @shift.to_s)
@@ -959,7 +959,7 @@ module Racc https://github.com/ruby/ruby/blob/trunk/lib/racc/state.rb#L959
     attr_reader :high_prec
     attr_reader :low_prec
     attr_reader :token
-  
+
     def to_s
       sprintf('state %d: R/R conflict with rule %d and %d on %s',
               @stateid, @high_prec.ident, @low_prec.ident, @token.to_s)
diff --git a/test/racc/assets/error_recovery.y b/test/racc/assets/error_recovery.y
index 1fd21ac..7128c36 100644
--- a/test/racc/assets/error_recovery.y
+++ b/test/racc/assets/error_recovery.y
@@ -32,4 +32,4 @@ end https://github.com/ruby/ruby/blob/trunk/test/racc/assets/error_recovery.y#L32
 
 ---- footer
 
-InfiniteLoop.new.parse
\ No newline at end of file
+InfiniteLoop.new.parse
diff --git a/test/racc/assets/intp.y b/test/racc/assets/intp.y
index 24e547d..39e42af 100644
--- a/test/racc/assets/intp.y
+++ b/test/racc/assets/intp.y
@@ -27,7 +27,7 @@ rule https://github.com/ruby/ruby/blob/trunk/test/racc/assets/intp.y#L27
                   result.push val[1]
                 }
             | stmt_list EOL
-  
+
   stmt      : expr
             | assign
             | IDENT realprim
@@ -38,7 +38,7 @@ rule https://github.com/ruby/ruby/blob/trunk/test/racc/assets/intp.y#L38
             | 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 https://github.com/ruby/ruby/blob/trunk/test/racc/assets/intp.y#L261
 
   class Core
 
-    def initialize 
+    def initialize
       @ftab = {}
       @obj = Object.new
       @stack = []
@@ -318,7 +318,7 @@ module Intp https://github.com/ruby/ruby/blob/trunk/test/racc/assets/intp.y#L318
     def lvar?(name)
       @lvars.key? name
     end
-    
+
     def [](key)
       @lvars[key]
     end
diff --git a/test/racc/assets/liquor.y b/test/racc/assets/liquor.y
index 8045a07..edf4411 100644
--- a/test/racc/assets/liquor.y
+++ b/test/racc/assets/liquor.y
@@ -310,4 +310,4 @@ rule https://github.com/ruby/ruby/blob/trunk/test/racc/assets/liquor.y#L310
         args << [ :kwarg,    retag([ k, v ]), k, v          ]
       end
     }
-  end
\ No newline at end of file
+  end
diff --git a/test/racc/assets/mailp.y b/test/racc/assets/mailp.y
index da332a3..eb7d4d5 100644
--- a/test/racc/assets/mailp.y
+++ b/test/racc/assets/mailp.y
@@ -35,7 +35,7 @@ rule https://github.com/ruby/ruby/blob/trunk/test/racc/assets/mailp.y#L35
                   @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 https://github.com/ruby/ruby/blob/trunk/test/racc/assets/mailp.y#L44
                   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 https://github.com/ruby/ruby/blob/trunk/test/racc/assets/mailp.y#L60
                            + 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 https://github.com/ruby/ruby/blob/trunk/test/racc/assets/mailp.y#L84
                   @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 https://github.com/ruby/ruby/blob/trunk/test/racc/assets/mailp.y#L116
                   @field.msgid = val[1]
                 }
             ;
-  
+
   for       :  /* none */
             | FOR addr
                 {
                   @field.for_ = val[1].address
                 }
             ;
-  
+
   recvdatetime
             :  /* none */
             | ';' datetime
@@ -131,7 +131,7 @@ rule https://github.com/ruby/ruby/blob/trunk/test/racc/assets/mailp.y#L131
                   @field.date = val[1]
                 }
             ;
-  
+
   returnpath: '<' '>'
             | routeaddr
                 {
@@ -173,7 +173,7 @@ rule https://github.com/ruby/ruby/blob/trunk/test/racc/assets/mailp.y#L173
                 }
           # |    phrase ':' ';' { result = AddressGroup.new( result ) }
             ;
-  
+
   routeaddr : '<' route spec '>'
                 {
                   result = val[2]
@@ -184,22 +184,22 @@ rule https://github.com/ruby/ruby/blob/trunk/test/racc/assets/mailp.y#L184
                   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 https://github.com/ruby/ruby/blob/trunk/test/racc/assets/mailp.y#L215
                   result = val.join('')
                 }
             ;
-  (... truncated)

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