use __svalue instead of ary2sv

1 files changed, 2 insertions, 18 deletions

diff --git a/mrbgems/mruby-enumerator/mrblib/enumerator.rb b/mrbgems/mruby-enumerator/mrblib/enumerator.rb
index 912683ed9..17a650d6c 100644
--- a/mrbgems/mruby-enumerator/mrblib/enumerator.rb
+++ b/mrbgems/mruby-enumerator/mrblib/enumerator.rb
@@ -297,7 +297,7 @@ class Enumerator
   # side-effect
   #
   def next
-    ary2sv next_values, false
+    next_values.__svalue
   end
 
   ##
@@ -405,7 +405,7 @@ class Enumerator
   #   p e.next   #raises StopIteration
   #
   def peek
-    ary2sv peek_values, true
+    peek_values.__svalue
   end
 
   ##
@@ -511,22 +511,6 @@ class Enumerator
   end
 
   # just for internal
-  def ary2sv args, dup
-    return args unless args.kind_of? Array
-
-    case args.length
-    when 0
-      nil
-    when 1
-      args[0]
-    else
-      return args.dup if dup
-      args
-    end
-  end
-  private :ary2sv
-
-  # just for internal
   class Generator
     def initialize &block
       raise TypeError, "wrong argument type #{self.class} (expected Proc)" unless block.kind_of? Proc