23 lines
565 B
Ruby
23 lines
565 B
Ruby
# frozen_string_literal: true
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class Pry
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class Config
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# Attributable provides the ability to create "attribute"
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# accessors. Attribute accessors create a standard "attr_writer" and a
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# customised "attr_reader". This reader is Proc-aware (lazy).
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#
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# @since v0.13.0
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# @api private
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module Attributable
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def attribute(attr_name)
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define_method(attr_name) do
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value = Config::Value.new(instance_variable_get("@#{attr_name}"))
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value.call
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end
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attr_writer(attr_name)
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end
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end
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end
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end
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