concern(topic, &module_definition) Instance Public methods A low-cruft shortcut to define a concern. concern :EventTracking do ... end is equivalent to module EventTracking extend ActiveSupport::Concern ... end

path() Instance Public methods

is_missing?(location) Instance Public methods

fetch(type) Class Public methods

[](type) Class Public methods

to_sym() Instance Public methods

to_str() Instance Public methods

to_s() Instance Public methods

ref() Instance Public methods

html?() Instance Public methods