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require 'active_support/deprecation'
module ActiveSupport
module JSON
# Deprecated: A string that returns itself as its JSON-encoded form.
class Variable < String
def initialize(*args)
message = 'ActiveSupport::JSON::Variable is deprecated and will be removed in Rails 4.1. ' \
'For your own custom JSON literals, define #as_json and #encode_json yourself.'
ActiveSupport::Deprecation.warn(message, caller)
super
end
def as_json(options = nil) self end #:nodoc:
def encode_json(encoder) self end #:nodoc:
end
end
end
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