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# frozen_string_literal: true
require_relative '../helpers/hash'
require_relative './default'
module NanoBot
module Logic
module Cartridge
module Affixes
def self.get(cartridge, interface, direction, kind)
affix = [
{
exists: (Helpers::Hash.fetch(cartridge, [:interfaces, direction]) || {}).key?(kind),
value: Helpers::Hash.fetch(cartridge, [:interfaces, direction, kind])
},
{
exists: (Helpers::Hash.fetch(cartridge, [:interfaces, interface, direction]) || {}).key?(kind),
value: Helpers::Hash.fetch(cartridge, [:interfaces, interface, direction, kind])
}
].filter { |candidate| candidate[:exists] }.last
if affix.nil?
return Helpers::Hash.fetch(
Default.instance.values, [:interfaces, interface, direction, kind]
)
end
affix[:value]
end
end
end
end
end
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