method
class_inheritable_writer
class_inheritable_writer(*syms)
public
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# File activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb, line 57 def class_inheritable_writer(*syms) options = syms.extract_options! syms.each do |sym| class_eval("def self.\#{sym}=(obj) # def self.color=(obj)\nwrite_inheritable_attribute(:\#{sym}, obj) # write_inheritable_attribute(:color, obj)\nend # end\n#\n\#{\" #\ndef \#{sym}=(obj) # def color=(obj)\nself.class.\#{sym} = obj # self.class.color = obj\nend # end\n\" unless options[:instance_writer] == false } # # the writer above is generated unless options[:instance_writer] == false\n", __FILE__, __LINE__ + 1) end end