Deprecated: A string that returns itself as its JSON-encoded form.

Methods
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Class Public methods
new(*args)

Source: show | on GitHub 

    # File activesupport/lib/active_support/json/variable.rb, line 7
 7:       def initialize(*args)
 8:         ActiveSupport::Deprecation.warn 'ActiveSupport::JSON::Variable is deprecated and will be removed in Rails 4.0. ' \
 9:                                         'For your own custom JSON literals, define #as_json and #encode_json yourself.'
10:         super
11:       end
Instance Public methods
as_json(options = nil)

Source: show | on GitHub 

    # File activesupport/lib/active_support/json/variable.rb, line 13
13:       def as_json(options = nil) self end
encode_json(encoder)

Source: show | on GitHub 

    # File activesupport/lib/active_support/json/variable.rb, line 14
14:       def encode_json(encoder) self end