Sha256: a0103d73d70b8bc8110768732488e9767936b6d6689f68e2691ed8b9a4c6a448
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Size: 741 Bytes
Versions: 16
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Stored size: 741 Bytes
Contents
module Acfs::Resource::Attributes
# @api public
#
# List attribute type. Use it in your model as an attribute type:
#
# @example
# class User < Acfs::Resource
# attribute :name, :list
# end
#
class List < Base
# @api public
#
# Cast given object to a list.
#
# @param [Object] value Object to cast.
# @return [Fixnum] Casted object as list.
# @raise [TypeError] If object cannot be casted to a list.
#
def cast_value(value)
return [] if value.blank?
if value.is_a?(::Array)
value
elsif value.respond_to?(:to_ary)
value.to_ary
elsif value.respond_to?(:to_a)
value.to_a
else
Array(value)
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems