Sha256: 846014e538c4a9525e78fb64c3c57f0bf12cd41ebc4fcd35577edb4085d57a4d
Contents?: true
Size: 679 Bytes
Versions: 22
Compression:
Stored size: 679 Bytes
Contents
module Acfs::Model
module Attributes
# @api public
#
# List attribute type. Use it in your model as an attribute type:
#
# @example
# class User
# include Acfs::Model
# attribute :name, :list
# end
#
module List
# @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 self.cast(obj)
return obj.to_a if obj.respond_to? :to_a
raise TypeError.new "Cannot cast #{obj.inspect} to array."
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems