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36 lines
633 B
Ruby
36 lines
633 B
Ruby
require "options"
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module Dependable
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RESERVED_TAGS = [:build, :optional, :recommended, :run, :linked].freeze
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def build?
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tags.include? :build
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end
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def optional?
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tags.include? :optional
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end
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def recommended?
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tags.include? :recommended
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end
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def run?
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tags.include? :run
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end
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def required?
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# FIXME: Should `required?` really imply `!build?`? And if so, why doesn't
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# any of `optional?` and `recommended?` equally imply `!build?`?
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!build? && !optional? && !recommended?
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end
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def option_tags
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tags - RESERVED_TAGS
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end
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def options
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Options.create(option_tags)
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end
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end
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