50 lines
998 B
Ruby
50 lines
998 B
Ruby
module Hbc
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class DSL
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class StanzaProxy
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attr_reader :type
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def self.once(type)
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resolved = nil
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new(type) { resolved ||= yield }
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end
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def initialize(type, &resolver)
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@type = type
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@resolver = resolver
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end
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def proxy?
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true
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end
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def to_s
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@resolver.call.to_s
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end
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# Serialization for dumpcask
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def encode_with(coder)
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coder["type"] = type
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coder["resolved"] = @resolver.call
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end
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def method_missing(method, *args)
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if method != :to_ary
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@resolver.call.send(method, *args)
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else
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super
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end
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end
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def respond_to?(method, include_private = false)
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return true if [:encode_with, :proxy?, :to_s, :type].include?(method)
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return false if method == :to_ary
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@resolver.call.respond_to?(method, include_private)
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end
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def respond_to_missing?(*)
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true
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end
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end
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end
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end
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