gitlab-org--gitlab-foss/app/finders/union_finder.rb

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# frozen_string_literal: true
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class UnionFinder
def find_union(segments, klass)
unless klass < FromUnion
raise TypeError, "#{klass.inspect} must include the FromUnion module"
end
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if segments.length > 1
klass.from_union(segments)
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else
segments.first
end
end
end