Import psych-3.0.0.beta1 from ruby/psych.

  * Removed deprecated code.
  * Removed code related syck gem.
  * Fixed typos.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58256 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 18 deletions

diff --git a/ext/psych/lib/psych/core_ext.rb b/ext/psych/lib/psych/core_ext.rb
index 1a98279afd..1232abf3d9 100644
--- a/ext/psych/lib/psych/core_ext.rb
+++ b/ext/psych/lib/psych/core_ext.rb
@@ -4,31 +4,14 @@ class Object
     Psych.add_tag(url, self)
   end
 
-  # FIXME: rename this to "to_yaml" when syck is removed
-
   ###
   # call-seq: to_yaml(options = {})
   #
   # Convert an object to YAML.  See Psych.dump for more information on the
   # available +options+.
-  def psych_to_yaml options = {}
+  def to_yaml options = {}
     Psych.dump self, options
   end
-  remove_method :to_yaml rescue nil
-  alias :to_yaml :psych_to_yaml
-end
-
-class Module
-  def psych_yaml_as url
-    return if caller[0].end_with?('rubytypes.rb')
-    if $VERBOSE
-      warn "#{caller[0]}: yaml_as is deprecated, please use yaml_tag"
-    end
-    Psych.add_tag(url, self)
-  end
-
-  remove_method :yaml_as rescue nil
-  alias :yaml_as :psych_yaml_as
 end
 
 if defined?(::IRB)