Sha256: f6fd0e562a4b3cd13f379d24d6910b1d5da7826ce45abbd8fb695272f9af020d
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Size: 666 Bytes
Versions: 14
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Stored size: 666 Bytes
Contents
module Rubyfocus
module IDRef
module ClassMethods
def idref *names
names.each do |name|
name_id = "#{name}_id".to_sym
attr_accessor name_id
define_method(name) do
return document && (id_value = send(name_id)) && document.find(id_value)
end
define_method("#{name}=") do |o|
if o.nil?
self.send("#{name}_id=", nil)
elsif o.respond_to?(:id)
self.send("#{name}_id=", o.id)
else
raise ArgumentError, "#{self.class}##{name}= called with argument #{o}, which does not respond to :id."
end
end
end
end
end
def self.included(mod)
mod.extend ClassMethods
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems