15 lines
277 B
Ruby
15 lines
277 B
Ruby
class Module
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def attr_rw(*attrs)
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file, line, = caller.first.split(":")
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line = line.to_i
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attrs.each do |attr|
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module_eval <<-EOS, file, line
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def #{attr}(val=nil)
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val.nil? ? @#{attr} : @#{attr} = val
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end
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EOS
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end
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end
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end
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