Ruby » Ruby master

vm_method.c: make initialize methods private

• id.c (Init_id), template/id.h.tmpl: add initialize_{copy,clone,dup}
  and respond_to_missing?.
• vm_method.c (rb_method_entry_make): make above methods private.
  [Feature #6539]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38113 b2dd03c8-39d4-4d8f-98ff-823fe69b080e