38 lines
718 B
Ruby
38 lines
718 B
Ruby
# typed: true
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# frozen_string_literal: true
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require "unpack_strategy"
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module Cask
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class DSL
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# Class corresponding to the `container` stanza.
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#
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# @api private
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class Container
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attr_accessor :nested, :type
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def initialize(nested: nil, type: nil)
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@nested = nested
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@type = type
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return if type.nil?
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return unless UnpackStrategy.from_type(type).nil?
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raise "invalid container type: #{type.inspect}"
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end
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def pairs
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instance_variables.to_h { |ivar| [ivar[1..].to_sym, instance_variable_get(ivar)] }.compact
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end
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def to_yaml
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pairs.to_yaml
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end
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def to_s
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pairs.inspect
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end
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end
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end
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end
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