Sha256: efb5971dda6edfc9139ea9bdcb21860ec61067ebbe7ada541867c297179de705
Contents?: true
Size: 613 Bytes
Versions: 5
Compression:
Stored size: 613 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] obj Object to cast.
# @return [Fixnum] Casted object as list.
# @raise [TypeError] If object cannot be casted to a list.
#
def cast_type(obj)
return obj.to_a if obj.respond_to? :to_a
raise TypeError.new "Cannot cast #{obj.inspect} to array."
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems