* lib/set.rb (class Set): Add nodoc to internal-use methods. Patch by Pete Higgins. [Ruby 1.9 - Bug #4665]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31527 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/set.rb b/lib/set.rb
index 5655c263ba..99197961b5 100755
--- a/lib/set.rb
+++ b/lib/set.rb
@@ -76,7 +76,7 @@ class Set
     end
   end
 
-  def do_with_enum(enum, &block)
+  def do_with_enum(enum, &block) # :nodoc:
     if enum.respond_to?(:each_entry)
       enum.each_entry(&block)
     elsif enum.respond_to?(:each)
@@ -145,7 +145,7 @@ class Set
     @hash.keys
   end
 
-  def flatten_merge(set, seen = Set.new)
+  def flatten_merge(set, seen = Set.new) # :nodoc:
     set.each { |e|
       if e.is_a?(Set)
 	if seen.include?(e_id = e.object_id)