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authortenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-04-16 20:31:59 +0000
committertenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-04-16 20:31:59 +0000
commit5b5bbdbb35098e8e2dabe7af5d31526a54dc8bbd (patch)
treeb13a953eeabb87fbce34ecb67818b24164ca8298 /ext/psych/lib/psych
parent2db7b7f3fe7de2b518d46ea11c26875f86d26136 (diff)
* ext/psych/lib/psych/core_ext.rb (yaml_as): supporting deprecated
"yaml_as" method * ext/syck/lib/syck/tag.rb: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27365 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/psych/lib/psych')
-rw-r--r--ext/psych/lib/psych/core_ext.rb13
1 files changed, 13 insertions, 0 deletions
diff --git a/ext/psych/lib/psych/core_ext.rb b/ext/psych/lib/psych/core_ext.rb
index 9c55c707a1..8d3e8fb7b6 100644
--- a/ext/psych/lib/psych/core_ext.rb
+++ b/ext/psych/lib/psych/core_ext.rb
@@ -16,6 +16,19 @@ class Object
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
+
module Kernel
def psych_y *objects
puts Psych.dump_stream(*objects)