28 lines
524 B
Ruby
28 lines
524 B
Ruby
class Hbc::DSL::Container
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VALID_KEYS = Set.new [
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:type,
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:nested,
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]
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attr_accessor *VALID_KEYS
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attr_accessor :pairs
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def initialize(pairs={})
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@pairs = pairs
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pairs.each do |key, value|
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raise "invalid container key: '#{key.inspect}'" unless VALID_KEYS.include?(key)
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writer_method = "#{key}=".to_sym
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send(writer_method, value)
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end
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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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