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Created May 17, 2011 09:59
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How to list DataMapper enum options
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gistfile1.rb
class Entity
include DataMapper::Resource
property :enum_property, Enum[:a, :b, :c]
end
Entity.enum_property.options[:flags] #=> [:a, :b, :c]
# or
Entity.enum_property.flag_option.values #=> [:a, :b, :c]
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